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RAM2E
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Change BOM to separate U4 from U3 and U5

This commit is contained in:
Zane Kaminski 2024-01-30 21:02:30 -05:00
parent 1ec43a5a39
commit 82c12e351f
20 changed files with 40 additions and 36 deletions
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5
Hardware/LCMXO2/BOM/RAM2E-BOM.LCMXO2HC.csv
View File

@ -17,7 +17,8 @@ R7 ,1,DNP,stdpads:R_0805,,,,
R5 R8 R9 R11 ,4,10k,stdpads:R_0603,,C25804,Uniroyal 0603WAF1002T5E,Any manufacturer's part is acceptable.
U1 ,1,LCMXO2-TG100,stdpads:TQFP-100_14x14mm_P0.5mm,,C1519051,"Lattice LCMXO2-640HC-4TG100C, Lattice LCMXO2-640HC-5TG100C, Lattice LCMXO2-640HC-6TG100C, Lattice LCMXO2-640HC-4TG100I, Lattice LCMXO2-640HC-5TG100I, Lattice LCMXO2-640HC-6TG100I, Lattice LCMXO2-1200HC-4TG100C, Lattice LCMXO2-1200HC-5TG100C, Lattice LCMXO2-1200HC-6TG100C, Lattice LCMXO2-1200HC-4TG100I, Lattice LCMXO2-1200HC-5TG100I, Lattice LCMXO2-1200HC-6TG100I",
U2 ,1,W9812G6KH-6,stdpads:TSOP-II-54_22.2x10.16mm_P0.8mm,,C62379,"Winbond W9812G6KH-6, Winbond W9812G6KH-6I, Winbond W9825G6KH-6, Winbond W9825G6KH-6I, ISSI IS42S16160J-6TL, ISSI IS42S16160J-6TLI, Micron MT48LC16M16A2P-6A :G, Micron MT48LC16M16A2P-6A IT:G",Most 166 MHz 128/256 Mbit x16 SDRAM is acceptable.
U3 U4 U5 ,3,74LVC245APW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C6082,"NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI 74AHC245PW",Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
U4 ,1,74LVC245APW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C6082,"NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI 74AHC245PW",Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
U3 U5 ,2,74AHC245PW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C6082,"NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI 74AHC245PW",Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
U6 U7 ,2,74AHCT245PW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C173388,"NXP 74AHCT245PW, NXP 74AHCT245APW, TI SN74AHCT245PW",Most 74AHCT245 in TSSOP-20 package is acceptable.
U8 ,1,XC6206P332MR,stdpads:SOT-23,,C5446,Torex XC6206P332MR,Most 3.3V regulator in SOT-23 package is acceptable.
U9 ,1,DNP,stdpads:SOT-23-5,,,,
U9 ,1,DNP,stdpads:SOT-23-5,,,,

1 Reference Quantity Value Footprint Datasheet LCSC Part Mfg. Part Numbers Notes
17 R5 R8 R9 R11 4 10k stdpads:R_0603 C25804 Uniroyal 0603WAF1002T5E Any manufacturer's part is acceptable.
18 U1 1 LCMXO2-TG100 stdpads:TQFP-100_14x14mm_P0.5mm C1519051 Lattice LCMXO2-640HC-4TG100C, Lattice LCMXO2-640HC-5TG100C, Lattice LCMXO2-640HC-6TG100C, Lattice LCMXO2-640HC-4TG100I, Lattice LCMXO2-640HC-5TG100I, Lattice LCMXO2-640HC-6TG100I, Lattice LCMXO2-1200HC-4TG100C, Lattice LCMXO2-1200HC-5TG100C, Lattice LCMXO2-1200HC-6TG100C, Lattice LCMXO2-1200HC-4TG100I, Lattice LCMXO2-1200HC-5TG100I, Lattice LCMXO2-1200HC-6TG100I
19 U2 1 W9812G6KH-6 stdpads:TSOP-II-54_22.2x10.16mm_P0.8mm C62379 Winbond W9812G6KH-6, Winbond W9812G6KH-6I, Winbond W9825G6KH-6, Winbond W9825G6KH-6I, ISSI IS42S16160J-6TL, ISSI IS42S16160J-6TLI, Micron MT48LC16M16A2P-6A :G, Micron MT48LC16M16A2P-6A IT:G Most 166 MHz 128/256 Mbit x16 SDRAM is acceptable.
20 U3 U4 U5 U4 3 1 74LVC245APW stdpads:TSSOP-20_4.4x6.5mm_P0.65mm C6082 NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI 74AHC245PW Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
21 U3 U5 2 74AHC245PW stdpads:TSSOP-20_4.4x6.5mm_P0.65mm C6082 NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI 74AHC245PW Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
22 U6 U7 2 74AHCT245PW stdpads:TSSOP-20_4.4x6.5mm_P0.65mm C173388 NXP 74AHCT245PW, NXP 74AHCT245APW, TI SN74AHCT245PW Most 74AHCT245 in TSSOP-20 package is acceptable.
23 U8 1 XC6206P332MR stdpads:SOT-23 C5446 Torex XC6206P332MR Most 3.3V regulator in SOT-23 package is acceptable.
24 U9 1 DNP stdpads:SOT-23-5

5
Hardware/LCMXO2/BOM/RAM2E-BOM.LCMXO2HE.csv
View File

@ -17,7 +17,8 @@ R7 ,1,DNP,stdpads:R_0805,,,,
R5 R8 R9 R11 ,4,10k,stdpads:R_0603,,C25804,Uniroyal 0603WAF1002T5E,Any manufacturer's part is acceptable.
U1 ,1,LCMXO2-TG100,stdpads:TQFP-100_14x14mm_P0.5mm,,C1519051,"Lattice LCMXO2-640HE-4TG100C, Lattice LCMXO2-640HE-5TG100C, Lattice LCMXO2-640HE-6TG100C, Lattice LCMXO2-640HE-4TG100I, Lattice LCMXO2-640HE-5TG100I, Lattice LCMXO2-640HE-6TG100I, Lattice LCMXO2-1200HE-4TG100C, Lattice LCMXO2-1200HE-5TG100C, Lattice LCMXO2-1200HE-6TG100C, Lattice LCMXO2-1200HE-4TG100I, Lattice LCMXO2-1200HE-5TG100I, Lattice LCMXO2-1200HE-6TG100I",
U2 ,1,W9812G6KH-6,stdpads:TSOP-II-54_22.2x10.16mm_P0.8mm,,C62379,"Winbond W9812G6KH-6, Winbond W9812G6KH-6I, Winbond W9825G6KH-6, Winbond W9825G6KH-6I, ISSI IS42S16160J-6TL, ISSI IS42S16160J-6TLI, Micron MT48LC16M16A2P-6A :G, Micron MT48LC16M16A2P-6A IT:G",Most 166 MHz 128/256 Mbit x16 SDRAM is acceptable.
U3 U4 U5 ,3,74LVC245APW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C6082,"NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI 74AHC245PW",Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
U4 ,1,74LVC245APW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C6082,"NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI 74AHC245PW",Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
U3 U5 ,2,74AHC245PW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C6082,"NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI 74AHC245PW",Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
U6 U7 ,2,74AHCT245PW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C173388,"NXP 74AHCT245PW, NXP 74AHCT245APW, TI SN74AHCT245PW",Most 74AHCT245 in TSSOP-20 package is acceptable.
U8 ,1,XC6206P332MR,stdpads:SOT-23,,C5446,Torex XC6206P332MR,Most 3.3V regulator in SOT-23 package is acceptable.
U9 ,1,AP2127K-1.2TRG1,stdpads:SOT-23-5,,C151376,"Diodes AP2127K-1.2TRG1, Torex XC6228D122VR",Most 1.2V regulator in SOT-23-5 package is acceptable.
U9 ,1,AP2127K-1.2TRG1,stdpads:SOT-23-5,,C151376,"Diodes AP2127K-1.2TRG1, Torex XC6228D122VR",Most 1.2V regulator in SOT-23-5 package is acceptable.

1 Reference Quantity Value Footprint Datasheet LCSC Part Mfg. Part Numbers Notes
17 R5 R8 R9 R11 4 10k stdpads:R_0603 C25804 Uniroyal 0603WAF1002T5E Any manufacturer's part is acceptable.
18 U1 1 LCMXO2-TG100 stdpads:TQFP-100_14x14mm_P0.5mm C1519051 Lattice LCMXO2-640HE-4TG100C, Lattice LCMXO2-640HE-5TG100C, Lattice LCMXO2-640HE-6TG100C, Lattice LCMXO2-640HE-4TG100I, Lattice LCMXO2-640HE-5TG100I, Lattice LCMXO2-640HE-6TG100I, Lattice LCMXO2-1200HE-4TG100C, Lattice LCMXO2-1200HE-5TG100C, Lattice LCMXO2-1200HE-6TG100C, Lattice LCMXO2-1200HE-4TG100I, Lattice LCMXO2-1200HE-5TG100I, Lattice LCMXO2-1200HE-6TG100I
19 U2 1 W9812G6KH-6 stdpads:TSOP-II-54_22.2x10.16mm_P0.8mm C62379 Winbond W9812G6KH-6, Winbond W9812G6KH-6I, Winbond W9825G6KH-6, Winbond W9825G6KH-6I, ISSI IS42S16160J-6TL, ISSI IS42S16160J-6TLI, Micron MT48LC16M16A2P-6A :G, Micron MT48LC16M16A2P-6A IT:G Most 166 MHz 128/256 Mbit x16 SDRAM is acceptable.
20 U3 U4 U5 U4 3 1 74LVC245APW stdpads:TSSOP-20_4.4x6.5mm_P0.65mm C6082 NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI 74AHC245PW Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
21 U3 U5 2 74AHC245PW stdpads:TSSOP-20_4.4x6.5mm_P0.65mm C6082 NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI 74AHC245PW Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
22 U6 U7 2 74AHCT245PW stdpads:TSSOP-20_4.4x6.5mm_P0.65mm C173388 NXP 74AHCT245PW, NXP 74AHCT245APW, TI SN74AHCT245PW Most 74AHCT245 in TSSOP-20 package is acceptable.
23 U8 1 XC6206P332MR stdpads:SOT-23 C5446 Torex XC6206P332MR Most 3.3V regulator in SOT-23 package is acceptable.
24 U9 1 AP2127K-1.2TRG1 stdpads:SOT-23-5 C151376 Diodes AP2127K-1.2TRG1, Torex XC6228D122VR Most 1.2V regulator in SOT-23-5 package is acceptable.

BIN
Hardware/LCMXO2/Documentation/RAM2E.4203B.LCMXO2-Placement.pdf
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Hardware/LCMXO2/Documentation/RAM2E.4203B.LCMXO2-Schematic.pdf
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8
Hardware/LCMXO2/RAM2E.kicad_pcb
View File

@ -306,7 +306,7 @@
(at 239.175 124.6)
(descr "20-Lead Plastic Thin Shrink Small Outline (ST)-4.4 mm Body [TSSOP] (see Microchip Packaging Specification 00000049BS.pdf)")
(tags "SSOP 0.65")
(property "LCSC Part" "C6082")
(property "LCSC Part" "C5516")
(property "Mfg. Part Numbers" "NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI 74AHC245PW")
(property "Notes" "Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.")
(property "Sheetfile" "RAM2E.kicad_sch")
@ -319,7 +319,7 @@
(effects (font (size 0.8128 0.8128) (thickness 0.2032)))
(tstamp b4047194-c01c-4c03-87bf-fbfca3cd5c4e)
)
(fp_text value "74LVC245APW" (at 0 1.016 180) (layer "F.Fab")
(fp_text value "74AHC245PW" (at 0 1.016 180) (layer "F.Fab")
(effects (font (size 0.508 0.508) (thickness 0.127)))
(tstamp a371cd02-8df4-4bca-b47d-17cf165763c2)
)
@ -670,7 +670,7 @@
(at 220.775 124.6)
(descr "20-Lead Plastic Thin Shrink Small Outline (ST)-4.4 mm Body [TSSOP] (see Microchip Packaging Specification 00000049BS.pdf)")
(tags "SSOP 0.65")
(property "LCSC Part" "C6082")
(property "LCSC Part" "C5516")
(property "Mfg. Part Numbers" "NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI 74AHC245PW")
(property "Notes" "Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.")
(property "Sheetfile" "RAM2E.kicad_sch")
@ -683,7 +683,7 @@
(effects (font (size 0.8128 0.8128) (thickness 0.2032)))
(tstamp 6c436cef-ec3d-4280-9151-bc8998ffb053)
)
(fp_text value "74LVC245APW" (at 0 1.016 180) (layer "F.Fab")
(fp_text value "74AHC245PW" (at 0 1.016 180) (layer "F.Fab")
(effects (font (size 0.508 0.508) (thickness 0.127)))
(tstamp daae6207-9cc6-4536-9dd0-dbb319406c79)
)

8
Hardware/LCMXO2/RAM2E.kicad_sch
View File

@ -5034,7 +5034,7 @@
(property "Reference" "U3" (at 76.2 22.86 0)
(effects (font (size 1.27 1.27)))
)
(property "Value" "74LVC245APW" (at 76.2 53.34 0)
(property "Value" "74AHC245PW" (at 76.2 53.34 0)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "stdpads:TSSOP-20_4.4x6.5mm_P0.65mm" (at 76.2 54.61 0)
@ -5043,7 +5043,7 @@
(property "Datasheet" "" (at 76.2 35.56 0)
(effects (font (size 1.524 1.524)) hide)
)
(property "LCSC Part" "C6082" (at 76.2 38.1 0)
(property "LCSC Part" "C5516" (at 76.2 38.1 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Mfg. Part Numbers" "NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI 74AHC245PW" (at 76.2 38.1 0)
@ -5087,7 +5087,7 @@
(property "Reference" "U5" (at 76.2 88.9 0)
(effects (font (size 1.27 1.27)))
)
(property "Value" "74LVC245APW" (at 76.2 119.38 0)
(property "Value" "74AHC245PW" (at 76.2 119.38 0)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "stdpads:TSSOP-20_4.4x6.5mm_P0.65mm" (at 76.2 120.65 0)
@ -5096,7 +5096,7 @@
(property "Datasheet" "" (at 76.2 101.6 0)
(effects (font (size 1.524 1.524)) hide)
)
(property "LCSC Part" "C6082" (at 76.2 104.14 0)
(property "LCSC Part" "C5516" (at 76.2 104.14 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Mfg. Part Numbers" "NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI 74AHC245PW" (at 76.2 104.14 0)

4
Hardware/LCMXO2/gerber/RAM2E-top-pos.JUMPER.csv
View File

@ -49,9 +49,9 @@ Ref,Val,Package,MidX,MidY,Rotation,Side
"R13","47","R_0603",228.000000,-118.550000,-90.000000,top
"U1","LCMXO2-TG100","TQFP-100_14x14mm_P0.5mm",240.050000,-108.350000,90.000000,top
"U2","W9812G6KH-6","TSOP-II-54_22.2x10.16mm_P0.8mm",218.800000,-105.450000,-90.000000,top
"U3","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",220.775000,-124.600000,0.000000,top
"U3","74AHC245PW","TSSOP-20_4.4x6.5mm_P0.65mm",220.775000,-124.600000,0.000000,top
"U4","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",229.975000,-124.600000,0.000000,top
"U5","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",239.175000,-124.600000,0.000000,top
"U5","74AHC245PW","TSSOP-20_4.4x6.5mm_P0.65mm",239.175000,-124.600000,0.000000,top
"U6","74AHCT245PW","TSSOP-20_4.4x6.5mm_P0.65mm",248.375000,-124.600000,0.000000,top
"U7","74AHCT245PW","TSSOP-20_4.4x6.5mm_P0.65mm",257.575000,-124.600000,0.000000,top
"U8","XC6206P332MR","SOT-23",267.650000,-110.800000,180.000000,top

1 Ref Val Package MidX MidY Rotation Side
49 R13 47 R_0603 228.000000 -118.550000 -90.000000 top
50 U1 LCMXO2-TG100 TQFP-100_14x14mm_P0.5mm 240.050000 -108.350000 90.000000 top
51 U2 W9812G6KH-6 TSOP-II-54_22.2x10.16mm_P0.8mm 218.800000 -105.450000 -90.000000 top
52 U3 74LVC245APW 74AHC245PW TSSOP-20_4.4x6.5mm_P0.65mm 220.775000 -124.600000 0.000000 top
53 U4 74LVC245APW TSSOP-20_4.4x6.5mm_P0.65mm 229.975000 -124.600000 0.000000 top
54 U5 74LVC245APW 74AHC245PW TSSOP-20_4.4x6.5mm_P0.65mm 239.175000 -124.600000 0.000000 top
55 U6 74AHCT245PW TSSOP-20_4.4x6.5mm_P0.65mm 248.375000 -124.600000 0.000000 top
56 U7 74AHCT245PW TSSOP-20_4.4x6.5mm_P0.65mm 257.575000 -124.600000 0.000000 top
57 U8 XC6206P332MR SOT-23 267.650000 -110.800000 180.000000 top

4
Hardware/LCMXO2/gerber/RAM2E-top-pos.VCORE.csv
View File

@ -48,9 +48,9 @@ Ref,Val,Package,MidX,MidY,Rotation,Side
"R13","47","R_0603",228.000000,-118.550000,-90.000000,top
"U1","LCMXO2-TG100","TQFP-100_14x14mm_P0.5mm",240.050000,-108.350000,90.000000,top
"U2","W9812G6KH-6","TSOP-II-54_22.2x10.16mm_P0.8mm",218.800000,-105.450000,-90.000000,top
"U3","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",220.775000,-124.600000,0.000000,top
"U3","74AHC245PW","TSSOP-20_4.4x6.5mm_P0.65mm",220.775000,-124.600000,0.000000,top
"U4","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",229.975000,-124.600000,0.000000,top
"U5","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",239.175000,-124.600000,0.000000,top
"U5","74AHC245PW","TSSOP-20_4.4x6.5mm_P0.65mm",239.175000,-124.600000,0.000000,top
"U6","74AHCT245PW","TSSOP-20_4.4x6.5mm_P0.65mm",248.375000,-124.600000,0.000000,top
"U7","74AHCT245PW","TSSOP-20_4.4x6.5mm_P0.65mm",257.575000,-124.600000,0.000000,top
"U8","XC6206P332MR","SOT-23",267.650000,-110.800000,180.000000,top

1 Ref Val Package MidX MidY Rotation Side
48 R13 47 R_0603 228.000000 -118.550000 -90.000000 top
49 U1 LCMXO2-TG100 TQFP-100_14x14mm_P0.5mm 240.050000 -108.350000 90.000000 top
50 U2 W9812G6KH-6 TSOP-II-54_22.2x10.16mm_P0.8mm 218.800000 -105.450000 -90.000000 top
51 U3 74LVC245APW 74AHC245PW TSSOP-20_4.4x6.5mm_P0.65mm 220.775000 -124.600000 0.000000 top
52 U4 74LVC245APW TSSOP-20_4.4x6.5mm_P0.65mm 229.975000 -124.600000 0.000000 top
53 U5 74LVC245APW 74AHC245PW TSSOP-20_4.4x6.5mm_P0.65mm 239.175000 -124.600000 0.000000 top
54 U6 74AHCT245PW TSSOP-20_4.4x6.5mm_P0.65mm 248.375000 -124.600000 0.000000 top
55 U7 74AHCT245PW TSSOP-20_4.4x6.5mm_P0.65mm 257.575000 -124.600000 0.000000 top
56 U8 XC6206P332MR SOT-23 267.650000 -110.800000 180.000000 top

4
Hardware/LCMXO2/gerber/RAM2E-top-pos.csv
View File

@ -49,9 +49,9 @@ Ref,Val,Package,MidX,MidY,Rotation,Side
"R13","47","R_0603",228.000000,-118.550000,-90.000000,top
"U1","LCMXO2-TG100","TQFP-100_14x14mm_P0.5mm",240.050000,-108.350000,90.000000,top
"U2","W9812G6KH-6","TSOP-II-54_22.2x10.16mm_P0.8mm",218.800000,-105.450000,-90.000000,top
"U3","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",220.775000,-124.600000,0.000000,top
"U3","74AHC245PW","TSSOP-20_4.4x6.5mm_P0.65mm",220.775000,-124.600000,0.000000,top
"U4","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",229.975000,-124.600000,0.000000,top
"U5","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",239.175000,-124.600000,0.000000,top
"U5","74AHC245PW","TSSOP-20_4.4x6.5mm_P0.65mm",239.175000,-124.600000,0.000000,top
"U6","74AHCT245PW","TSSOP-20_4.4x6.5mm_P0.65mm",248.375000,-124.600000,0.000000,top
"U7","74AHCT245PW","TSSOP-20_4.4x6.5mm_P0.65mm",257.575000,-124.600000,0.000000,top
"U8","XC6206P332MR","SOT-23",267.650000,-110.800000,180.000000,top

1 Ref Val Package MidX MidY Rotation Side
49 R13 47 R_0603 228.000000 -118.550000 -90.000000 top
50 U1 LCMXO2-TG100 TQFP-100_14x14mm_P0.5mm 240.050000 -108.350000 90.000000 top
51 U2 W9812G6KH-6 TSOP-II-54_22.2x10.16mm_P0.8mm 218.800000 -105.450000 -90.000000 top
52 U3 74LVC245APW 74AHC245PW TSSOP-20_4.4x6.5mm_P0.65mm 220.775000 -124.600000 0.000000 top
53 U4 74LVC245APW TSSOP-20_4.4x6.5mm_P0.65mm 229.975000 -124.600000 0.000000 top
54 U5 74LVC245APW 74AHC245PW TSSOP-20_4.4x6.5mm_P0.65mm 239.175000 -124.600000 0.000000 top
55 U6 74AHCT245PW TSSOP-20_4.4x6.5mm_P0.65mm 248.375000 -124.600000 0.000000 top
56 U7 74AHCT245PW TSSOP-20_4.4x6.5mm_P0.65mm 257.575000 -124.600000 0.000000 top
57 U8 XC6206P332MR SOT-23 267.650000 -110.800000 180.000000 top

BIN
Hardware/LCMXO2/gerber/RAM2E.4203B.LCMXO2-gerber.zip
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5
Hardware/MAX/BOM/RAM2E-BOM.MAXII.csv
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@ -16,7 +16,8 @@ R8 ,1,220,stdpads:R_0805,,C17557,Uniroyal 0805W8F2200T5E,Any manufacturer's part
R9 R10 ,2,22k,stdpads:R_0805,,C17560,Uniroyal 0805W8F2202T5E,Any manufacturer's part is acceptable.
U1 ,1,EPM240T100,stdpads:TQFP-100_14x14mm_P0.5mm,,C10041,"Altera EPM240T100C5N, Altera EPM240T100C4N, Altera EPM240T100C3N, Altera EPM240T100I5N, Altera EPM240T100I4N, Altera EPM240T100A5N, Altera EPM240T100A4N",
U2 ,1,W9812G6KH-6,stdpads:TSOP-II-54_22.2x10.16mm_P0.8mm,,C62379,"Winbond W9812G6KH-6, Winbond W9812G6KH-6I, Winbond W9825G6KH-6, Winbond W9825G6KH-6I, ISSI IS42S16160J-6TL, ISSI IS42S16160J-6TLI, Micron MT48LC16M16A2P-6A :G, Micron MT48LC16M16A2P-6A IT:G",Most 166 MHz 128/256 Mbit x16 SDRAM is acceptable.
U3 U4 U5 ,3,74LVC245APW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C6082,"NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI SN74AHC245PW",Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
U4 ,1,74LVC245APW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C6082,"NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI SN74AHC245PW",Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
U3 U5 ,2,74AHC245PW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C5516,"NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI SN74AHC245PW",Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
U6 U7 ,2,74AHCT245PW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C173388,"NXP 74AHCT245PW, NXP 74AHCT245APW, TI SN74AHCT245PW",Most 74AHCT245 in TSSOP-20 package is acceptable.
U8 ,1,XC6206P332MR,stdpads:SOT-23,,C5446,Torex XC6206P332MR,Most 3.3V regulator in SOT-23 package is acceptable.
U9 ,1,AP2127K-1.8TRG1,stdpads:SOT-23-5,,C151375,"Diodes AP2127K-1.8TRG1, Torex XC6228D182VR",Most 1.8V regulator in SOT-23-5 package is acceptable.
U9 ,1,DNP,stdpads:SOT-23-5,,,,

1 Reference Quantity Value Footprint Datasheet LCSC Part Mfg. Part Numbers Notes
16 R9 R10 2 22k stdpads:R_0805 C17560 Uniroyal 0805W8F2202T5E Any manufacturer's part is acceptable.
17 U1 1 EPM240T100 stdpads:TQFP-100_14x14mm_P0.5mm C10041 Altera EPM240T100C5N, Altera EPM240T100C4N, Altera EPM240T100C3N, Altera EPM240T100I5N, Altera EPM240T100I4N, Altera EPM240T100A5N, Altera EPM240T100A4N
18 U2 1 W9812G6KH-6 stdpads:TSOP-II-54_22.2x10.16mm_P0.8mm C62379 Winbond W9812G6KH-6, Winbond W9812G6KH-6I, Winbond W9825G6KH-6, Winbond W9825G6KH-6I, ISSI IS42S16160J-6TL, ISSI IS42S16160J-6TLI, Micron MT48LC16M16A2P-6A :G, Micron MT48LC16M16A2P-6A IT:G Most 166 MHz 128/256 Mbit x16 SDRAM is acceptable.
19 U3 U4 U5 U4 3 1 74LVC245APW stdpads:TSSOP-20_4.4x6.5mm_P0.65mm C6082 NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI SN74AHC245PW Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
20 U3 U5 2 74AHC245PW stdpads:TSSOP-20_4.4x6.5mm_P0.65mm C5516 NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI SN74AHC245PW Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
21 U6 U7 2 74AHCT245PW stdpads:TSSOP-20_4.4x6.5mm_P0.65mm C173388 NXP 74AHCT245PW, NXP 74AHCT245APW, TI SN74AHCT245PW Most 74AHCT245 in TSSOP-20 package is acceptable.
22 U8 1 XC6206P332MR stdpads:SOT-23 C5446 Torex XC6206P332MR Most 3.3V regulator in SOT-23 package is acceptable.
23 U9 1 AP2127K-1.8TRG1 DNP stdpads:SOT-23-5 C151375 Diodes AP2127K-1.8TRG1, Torex XC6228D182VR Most 1.8V regulator in SOT-23-5 package is acceptable.

5
Hardware/MAX/BOM/RAM2E-BOM.MAXV.csv
View File

@ -16,7 +16,8 @@ R8 ,1,220,stdpads:R_0805,,C17557,Uniroyal 0805W8F2200T5E,Any manufacturer's part
R9 R10 ,2,22k,stdpads:R_0805,,C17560,Uniroyal 0805W8F2202T5E,Any manufacturer's part is acceptable.
U1 ,1,5M240ZT100,stdpads:TQFP-100_14x14mm_P0.5mm,,C10041,"Altera 5M240ZT100C5N, Altera 5M240ZT100C4N, Altera 5M240ZT100C3N, Altera 5M240ZT100I5N, Altera 5M240ZT100I4N, Altera 5M240ZT100A5N, Altera 5M240ZT100A4N",
U2 ,1,W9812G6KH-6,stdpads:TSOP-II-54_22.2x10.16mm_P0.8mm,,C62379,"Winbond W9812G6KH-6, Winbond W9812G6KH-6I, Winbond W9825G6KH-6, Winbond W9825G6KH-6I, ISSI IS42S16160J-6TL, ISSI IS42S16160J-6TLI, Micron MT48LC16M16A2P-6A :G, Micron MT48LC16M16A2P-6A IT:G",Most 166 MHz 128/256 Mbit x16 SDRAM is acceptable.
U3 U4 U5 ,3,74LVC245APW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C6082,"NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI SN74AHC245PW",Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
U4 ,1,74LVC245APW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C6082,"NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI SN74AHC245PW",Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
U3 U5 ,2,74AHC245PW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C5516,"NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI SN74AHC245PW",Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
U6 U7 ,2,74AHCT245PW,stdpads:TSSOP-20_4.4x6.5mm_P0.65mm,,C173388,"NXP 74AHCT245PW, NXP 74AHCT245APW, TI SN74AHCT245PW",Most 74AHCT245 in TSSOP-20 package is acceptable.
U8 ,1,XC6206P332MR,stdpads:SOT-23,,C5446,Torex XC6206P332MR,Most 3.3V regulator in SOT-23 package is acceptable.
U9 ,1,AP2127K-1.8TRG1,stdpads:SOT-23-5,,C151375,"Diodes AP2127K-1.8TRG1, Torex XC6228D182VR",Most 1.8V regulator in SOT-23-5 package is acceptable.
U9 ,1,AP2127K-1.8TRG1,stdpads:SOT-23-5,,C151375,"Diodes AP2127K-1.8TRG1, Torex XC6228D182VR",Most 1.8V regulator in SOT-23-5 package is acceptable.

1 Reference Quantity Value Footprint Datasheet LCSC Part Mfg. Part Numbers Notes
16 R9 R10 2 22k stdpads:R_0805 C17560 Uniroyal 0805W8F2202T5E Any manufacturer's part is acceptable.
17 U1 1 5M240ZT100 stdpads:TQFP-100_14x14mm_P0.5mm C10041 Altera 5M240ZT100C5N, Altera 5M240ZT100C4N, Altera 5M240ZT100C3N, Altera 5M240ZT100I5N, Altera 5M240ZT100I4N, Altera 5M240ZT100A5N, Altera 5M240ZT100A4N
18 U2 1 W9812G6KH-6 stdpads:TSOP-II-54_22.2x10.16mm_P0.8mm C62379 Winbond W9812G6KH-6, Winbond W9812G6KH-6I, Winbond W9825G6KH-6, Winbond W9825G6KH-6I, ISSI IS42S16160J-6TL, ISSI IS42S16160J-6TLI, Micron MT48LC16M16A2P-6A :G, Micron MT48LC16M16A2P-6A IT:G Most 166 MHz 128/256 Mbit x16 SDRAM is acceptable.
19 U3 U4 U5 U4 3 1 74LVC245APW stdpads:TSSOP-20_4.4x6.5mm_P0.65mm C6082 NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI SN74AHC245PW Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
20 U3 U5 2 74AHC245PW stdpads:TSSOP-20_4.4x6.5mm_P0.65mm C5516 NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI SN74AHC245PW Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.
21 U6 U7 2 74AHCT245PW stdpads:TSSOP-20_4.4x6.5mm_P0.65mm C173388 NXP 74AHCT245PW, NXP 74AHCT245APW, TI SN74AHCT245PW Most 74AHCT245 in TSSOP-20 package is acceptable.
22 U8 1 XC6206P332MR stdpads:SOT-23 C5446 Torex XC6206P332MR Most 3.3V regulator in SOT-23 package is acceptable.
23 U9 1 AP2127K-1.8TRG1 stdpads:SOT-23-5 C151375 Diodes AP2127K-1.8TRG1, Torex XC6228D182VR Most 1.8V regulator in SOT-23-5 package is acceptable.

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Hardware/MAX/Documentation/RAM2E.4203B.MAX-Placement.pdf
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Hardware/MAX/Documentation/RAM2E.4203B.MAX-Schematic.pdf
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8
Hardware/MAX/RAM2E.kicad_pcb
View File

@ -309,7 +309,7 @@
(at 239.175 124.6)
(descr "20-Lead Plastic Thin Shrink Small Outline (ST)-4.4 mm Body [TSSOP] (see Microchip Packaging Specification 00000049BS.pdf)")
(tags "SSOP 0.65")
(property "LCSC Part" "C6082")
(property "LCSC Part" "C5516")
(property "Mfg. Part Numbers" "NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI SN74AHC245PW")
(property "Notes" "Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.")
(property "Sheetfile" "RAM2E.kicad_sch")
@ -322,7 +322,7 @@
(effects (font (size 0.8128 0.8128) (thickness 0.2032)))
(tstamp 43b87a36-4fec-461a-8e36-87f8fbaf36ed)
)
(fp_text value "74LVC245APW" (at 0 1.016 180) (layer "F.Fab")
(fp_text value "74AHC245PW" (at 0 1.016 180) (layer "F.Fab")
(effects (font (size 0.508 0.508) (thickness 0.127)))
(tstamp 1631d143-9b8c-437b-bc5a-81be85c4f743)
)
@ -673,7 +673,7 @@
(at 220.775 124.6)
(descr "20-Lead Plastic Thin Shrink Small Outline (ST)-4.4 mm Body [TSSOP] (see Microchip Packaging Specification 00000049BS.pdf)")
(tags "SSOP 0.65")
(property "LCSC Part" "C6082")
(property "LCSC Part" "C5516")
(property "Mfg. Part Numbers" "NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI SN74AHC245PW")
(property "Notes" "Most 74LVC245 or 74AHC245 in TSSOP-20 package is acceptable.")
(property "Sheetfile" "RAM2E.kicad_sch")
@ -686,7 +686,7 @@
(effects (font (size 0.8128 0.8128) (thickness 0.2032)))
(tstamp c71e18f5-2bde-4d14-8bbe-a0e754b2be54)
)
(fp_text value "74LVC245APW" (at 0 1.016 180) (layer "F.Fab")
(fp_text value "74AHC245PW" (at 0 1.016 180) (layer "F.Fab")
(effects (font (size 0.508 0.508) (thickness 0.127)))
(tstamp 72a96a34-4fe1-4d0a-a25b-2de49c0d710c)
)

8
Hardware/MAX/RAM2E.kicad_sch
View File

@ -4969,7 +4969,7 @@
(property "Reference" "U3" (at 76.2 22.86 0)
(effects (font (size 1.27 1.27)))
)
(property "Value" "74LVC245APW" (at 76.2 53.34 0)
(property "Value" "74AHC245PW" (at 76.2 53.34 0)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "stdpads:TSSOP-20_4.4x6.5mm_P0.65mm" (at 76.2 54.61 0)
@ -4978,7 +4978,7 @@
(property "Datasheet" "" (at 76.2 35.56 0)
(effects (font (size 1.524 1.524)) hide)
)
(property "LCSC Part" "C6082" (at 76.2 38.1 0)
(property "LCSC Part" "C5516" (at 76.2 38.1 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Mfg. Part Numbers" "NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI SN74AHC245PW" (at 76.2 38.1 0)
@ -5022,7 +5022,7 @@
(property "Reference" "U5" (at 76.2 88.9 0)
(effects (font (size 1.27 1.27)))
)
(property "Value" "74LVC245APW" (at 76.2 119.38 0)
(property "Value" "74AHC245PW" (at 76.2 119.38 0)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "stdpads:TSSOP-20_4.4x6.5mm_P0.65mm" (at 76.2 120.65 0)
@ -5031,7 +5031,7 @@
(property "Datasheet" "" (at 76.2 101.6 0)
(effects (font (size 1.524 1.524)) hide)
)
(property "LCSC Part" "C6082" (at 76.2 104.14 0)
(property "LCSC Part" "C5516" (at 76.2 104.14 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Mfg. Part Numbers" "NXP 74LVC245APW, TI SN74LVC245APW, NXP 74AHC245PW, NXP 74AHC245APW, TI SN74AHC245PW" (at 76.2 104.14 0)

4
Hardware/MAX/gerber/RAM2E-top-pos.JUMPER.csv
View File

@ -44,9 +44,9 @@ Ref,Val,Package,MidX,MidY,Rotation,Side
"R10","22k","R_0805",207.264000,-108.077000,180.000000,top
"U1","EPM240T100","TQFP-100_14x14mm_P0.5mm",240.050000,-108.350000,-90.000000,top
"U2","W9812G6KH-6","TSOP-II-54_22.2x10.16mm_P0.8mm",218.800000,-105.450000,-90.000000,top
"U3","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",220.775000,-124.600000,0.000000,top
"U3","74AHC245PW","TSSOP-20_4.4x6.5mm_P0.65mm",220.775000,-124.600000,0.000000,top
"U4","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",229.975000,-124.600000,0.000000,top
"U5","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",239.175000,-124.600000,0.000000,top
"U5","74AHC245PW","TSSOP-20_4.4x6.5mm_P0.65mm",239.175000,-124.600000,0.000000,top
"U6","74AHCT245PW","TSSOP-20_4.4x6.5mm_P0.65mm",248.375000,-124.600000,0.000000,top
"U7","74AHCT245PW","TSSOP-20_4.4x6.5mm_P0.65mm",257.575000,-124.600000,0.000000,top
"U8","XC6206P332MR","SOT-23",267.650000,-110.800000,180.000000,top

1 Ref Val Package MidX MidY Rotation Side
44 R10 22k R_0805 207.264000 -108.077000 180.000000 top
45 U1 EPM240T100 TQFP-100_14x14mm_P0.5mm 240.050000 -108.350000 -90.000000 top
46 U2 W9812G6KH-6 TSOP-II-54_22.2x10.16mm_P0.8mm 218.800000 -105.450000 -90.000000 top
47 U3 74LVC245APW 74AHC245PW TSSOP-20_4.4x6.5mm_P0.65mm 220.775000 -124.600000 0.000000 top
48 U4 74LVC245APW TSSOP-20_4.4x6.5mm_P0.65mm 229.975000 -124.600000 0.000000 top
49 U5 74LVC245APW 74AHC245PW TSSOP-20_4.4x6.5mm_P0.65mm 239.175000 -124.600000 0.000000 top
50 U6 74AHCT245PW TSSOP-20_4.4x6.5mm_P0.65mm 248.375000 -124.600000 0.000000 top
51 U7 74AHCT245PW TSSOP-20_4.4x6.5mm_P0.65mm 257.575000 -124.600000 0.000000 top
52 U8 XC6206P332MR SOT-23 267.650000 -110.800000 180.000000 top

4
Hardware/MAX/gerber/RAM2E-top-pos.VCORE.csv
View File

@ -43,9 +43,9 @@ Ref,Val,Package,MidX,MidY,Rotation,Side
"R10","22k","R_0805",207.264000,-108.077000,180.000000,top
"U1","EPM240T100","TQFP-100_14x14mm_P0.5mm",240.050000,-108.350000,-90.000000,top
"U2","W9812G6KH-6","TSOP-II-54_22.2x10.16mm_P0.8mm",218.800000,-105.450000,-90.000000,top
"U3","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",220.775000,-124.600000,0.000000,top
"U3","74AHC245PW","TSSOP-20_4.4x6.5mm_P0.65mm",220.775000,-124.600000,0.000000,top
"U4","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",229.975000,-124.600000,0.000000,top
"U5","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",239.175000,-124.600000,0.000000,top
"U5","74AHC245PW","TSSOP-20_4.4x6.5mm_P0.65mm",239.175000,-124.600000,0.000000,top
"U6","74AHCT245PW","TSSOP-20_4.4x6.5mm_P0.65mm",248.375000,-124.600000,0.000000,top
"U7","74AHCT245PW","TSSOP-20_4.4x6.5mm_P0.65mm",257.575000,-124.600000,0.000000,top
"U8","XC6206P332MR","SOT-23",267.650000,-110.800000,180.000000,top

1 Ref Val Package MidX MidY Rotation Side
43 R10 22k R_0805 207.264000 -108.077000 180.000000 top
44 U1 EPM240T100 TQFP-100_14x14mm_P0.5mm 240.050000 -108.350000 -90.000000 top
45 U2 W9812G6KH-6 TSOP-II-54_22.2x10.16mm_P0.8mm 218.800000 -105.450000 -90.000000 top
46 U3 74LVC245APW 74AHC245PW TSSOP-20_4.4x6.5mm_P0.65mm 220.775000 -124.600000 0.000000 top
47 U4 74LVC245APW TSSOP-20_4.4x6.5mm_P0.65mm 229.975000 -124.600000 0.000000 top
48 U5 74LVC245APW 74AHC245PW TSSOP-20_4.4x6.5mm_P0.65mm 239.175000 -124.600000 0.000000 top
49 U6 74AHCT245PW TSSOP-20_4.4x6.5mm_P0.65mm 248.375000 -124.600000 0.000000 top
50 U7 74AHCT245PW TSSOP-20_4.4x6.5mm_P0.65mm 257.575000 -124.600000 0.000000 top
51 U8 XC6206P332MR SOT-23 267.650000 -110.800000 180.000000 top

4
Hardware/MAX/gerber/RAM2E-top-pos.csv
View File

@ -44,9 +44,9 @@ Ref,Val,Package,MidX,MidY,Rotation,Side
"R10","22k","R_0805",207.264000,-108.077000,180.000000,top
"U1","EPM240T100","TQFP-100_14x14mm_P0.5mm",240.050000,-108.350000,-90.000000,top
"U2","W9812G6KH-6","TSOP-II-54_22.2x10.16mm_P0.8mm",218.800000,-105.450000,-90.000000,top
"U3","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",220.775000,-124.600000,0.000000,top
"U3","74AHC245PW","TSSOP-20_4.4x6.5mm_P0.65mm",220.775000,-124.600000,0.000000,top
"U4","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",229.975000,-124.600000,0.000000,top
"U5","74LVC245APW","TSSOP-20_4.4x6.5mm_P0.65mm",239.175000,-124.600000,0.000000,top
"U5","74AHC245PW","TSSOP-20_4.4x6.5mm_P0.65mm",239.175000,-124.600000,0.000000,top
"U6","74AHCT245PW","TSSOP-20_4.4x6.5mm_P0.65mm",248.375000,-124.600000,0.000000,top
"U7","74AHCT245PW","TSSOP-20_4.4x6.5mm_P0.65mm",257.575000,-124.600000,0.000000,top
"U8","XC6206P332MR","SOT-23",267.650000,-110.800000,180.000000,top

1 Ref Val Package MidX MidY Rotation Side
44 R10 22k R_0805 207.264000 -108.077000 180.000000 top
45 U1 EPM240T100 TQFP-100_14x14mm_P0.5mm 240.050000 -108.350000 -90.000000 top
46 U2 W9812G6KH-6 TSOP-II-54_22.2x10.16mm_P0.8mm 218.800000 -105.450000 -90.000000 top
47 U3 74LVC245APW 74AHC245PW TSSOP-20_4.4x6.5mm_P0.65mm 220.775000 -124.600000 0.000000 top
48 U4 74LVC245APW TSSOP-20_4.4x6.5mm_P0.65mm 229.975000 -124.600000 0.000000 top
49 U5 74LVC245APW 74AHC245PW TSSOP-20_4.4x6.5mm_P0.65mm 239.175000 -124.600000 0.000000 top
50 U6 74AHCT245PW TSSOP-20_4.4x6.5mm_P0.65mm 248.375000 -124.600000 0.000000 top
51 U7 74AHCT245PW TSSOP-20_4.4x6.5mm_P0.65mm 257.575000 -124.600000 0.000000 top
52 U8 XC6206P332MR SOT-23 267.650000 -110.800000 180.000000 top

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Hardware/MAX/gerber/RAM2E.4203B.MAX-gerber.zip
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