Updated schematic with 1V8 regulator and MAX V

2025-02-16 02:30:37 +00:00 · 2020-09-10 10:44:47 -04:00 · 2020-09-10 10:44:47 -04:00 · e8dee0f319
commit e8dee0f319
parent 91544eb60d
4 changed files with 1292 additions and 29177 deletions
--- a/RAM2E-cache.lib
+++ b/RAM2E-cache.lib
@ -500,6 +500,42 @@ X 1 1 0 -100 100 U 50 50 1 1 I
 ENDDRAW
 ENDDEF
 #
+# Regulator_Linear_AP2127K-1.8
+#
+DEF Regulator_Linear_AP2127K-1.8 U 0 10 Y Y 1 F N
+F0 "U" -200 225 50 H V L CNN
+F1 "Regulator_Linear_AP2127K-1.8" 0 225 50 H V L CNN
+F2 "Package_TO_SOT_SMD:SOT-23-5" 0 325 50 H I C CNN
+F3 "" 0 100 50 H I C CNN
+ALIAS AP2204K-1.8 AP2204K-2.5 AP2204K-2.8 AP2204K-3.0 AP2204K-3.3 AP2204K-5.0 AP2127K-1.0 AP2127K-1.2 AP2127K-1.5 AP2127K-1.8 AP2127K-2.5 AP2127K-2.8 AP2127K-3.0 AP2127K-3.3 AP2127K-4.2 AP2127K-4.75 AP2112K-1.2 AP2112K-1.8 AP2112K-2.5 AP2112K-2.6 AP2112K-3.3
+$FPLIST
+ SOT?23?5*
+$ENDFPLIST
+DRAW
+S -200 175 200 -200 0 1 10 f
+X VIN 1 -300 100 100 R 50 50 1 1 W
+X GND 2 0 -300 100 U 50 50 1 1 W
+X EN 3 -300 0 100 R 50 50 1 1 I
+X NC 4 300 0 100 L 50 50 1 1 N N
+X VOUT 5 300 100 100 L 50 50 1 1 w
+ENDDRAW
+ENDDEF
+#
+# power_+1V8
+#
+DEF power_+1V8 #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "power_+1V8" 0 140 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 2 0 1 0 -30 50 0 100 N
+P 2 0 1 0 0 0 0 100 N
+P 2 0 1 0 0 100 30 50 N
+X +1V8 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
 # power_+3V3
 #
 DEF power_+3V3 #PWR 0 0 Y Y 1 F P
--- a/RAM2E.kicad_pcb
+++ b/RAM2E.kicad_pcb
--- a/RAM2E.pro
+++ b/RAM2E.pro
@ -1,4 +1,4 @@
-update=Tuesday, August 04, 2020 at 06:58:58 PM
+update=Thursday, September 10, 2020 at 10:29:52 AM
 version=1
 last_client=kicad
 [general]
@ -12,6 +12,16 @@ NetIExt=net
 version=1
 LibDir=
 [eeschema/libraries]
+[schematic_editor]
+version=1
+PageLayoutDescrFile=
+PlotDirectoryName=
+SubpartIdSeparator=0
+SubpartFirstId=65
+NetFmtName=Pcbnew
+SpiceAjustPassiveValues=0
+LabSize=50
+ERC_TestSimilarLabels=1
 [pcbnew]
 version=1
 PageLayoutDescrFile=
@ -37,10 +47,11 @@ TrackWidth6=0.4
 TrackWidth7=0.45
 TrackWidth8=0.5
 TrackWidth9=0.6
-TrackWidth10=0.8
-TrackWidth11=1
-TrackWidth12=1.27
-TrackWidth13=1.524
+TrackWidth10=0.65
+TrackWidth11=0.8
+TrackWidth12=1
+TrackWidth13=1.27
+TrackWidth14=1.524
 ViaDiameter1=0.5
 ViaDrill1=0.2
 ViaDiameter2=0.6
@ -74,7 +85,7 @@ OthersTextSizeH=1
 OthersTextSizeThickness=0.15
 OthersTextItalic=0
 OthersTextUpright=1
-SolderMaskClearance=0.07619999999999999
+SolderMaskClearance=0.05
 SolderMaskMinWidth=0.09999999999999999
 SolderPasteClearance=-0.03809999999999999
 SolderPasteRatio=-0
@ -256,13 +267,3 @@ uViaDrill=0.1
 dPairWidth=0.2
 dPairGap=0.25
 dPairViaGap=0.25
-[schematic_editor]
-version=1
-PageLayoutDescrFile=
-PlotDirectoryName=
-SubpartIdSeparator=0
-SubpartFirstId=65
-NetFmtName=Pcbnew
-SpiceAjustPassiveValues=0
-LabSize=50
-ERC_TestSimilarLabels=1
--- a/RAM2E.sch
+++ b/RAM2E.sch
@ -1384,7 +1384,7 @@ Text Label 4600 2750 2    50   ~ 0
 BA1
 Text Label 4600 2650 2    50   ~ 0
 ACLK
-Text Label 4100 2450 0    50   ~ 0
+Text Label 4150 2450 0    50   ~ 0
 RCLK
 Text Label 4600 2850 2    50   ~ 0
 RA9
@ -1597,18 +1597,18 @@ Wire Wire Line
 	5200 1650 5300 1650
 Wire Wire Line
 	3500 2150 3500 2450
-Text Label 4100 2750 0    50   ~ 0
+Text Label 4150 2750 0    50   ~ 0
 ACLK
 $Comp
 L Device:R_Pack04 RN3
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-P 3900 2650
-F 0 "RN3" V 3550 2650 50  0000 C BNN
-F 1 "4x33" V 3600 2650 50  0000 C CNN
-F 2 "stdpads:R4_0402" V 4175 2650 50  0001 C CNN
-F 3 "~" H 3900 2650 50  0001 C CNN
-F 4 "C25501" H 3900 2650 50  0001 C CNN "LCSC Part"
-	1    3900 2650
+P 3950 2650
+F 0 "RN3" V 3600 2650 50  0000 C BNN
+F 1 "4x33" V 3650 2650 50  0000 C CNN
+F 2 "stdpads:R4_0402" V 4225 2650 50  0001 C CNN
+F 3 "~" H 3950 2650 50  0001 C CNN
+F 4 "C25501" H 3950 2650 50  0001 C CNN "LCSC Part"
+	1    3950 2650
 	0    1    1    0   
 $EndComp
 Text Label 2400 6850 0    50   ~ 0
@ -1945,7 +1945,6 @@ Wire Wire Line
 Wire Wire Line
 	6800 3150 6600 3150
 NoConn ~ 6600 2750
-NoConn ~ 6600 2950
 NoConn ~ 6600 3050
 $Comp
 L Device:R_Small R6
@ -2127,7 +2126,7 @@ L GW_PLD:5M240ZT100 U1
 U 1 1 5EF407E5
 P 5600 4050
 F 0 "U1" H 5600 6631 50  0000 C CNN
-F 1 "EPM240T100" H 5600 6540 50  0000 C CNN
+F 1 "5M240ZT100" H 5600 6540 50  0000 C CNN
 F 2 "stdpads:TQFP-100_14x14mm_P0.5mm" H 6000 1700 50  0001 L CNN
 F 3 "https://www.altera.com/content/dam/altera-www/global/en_US/pdfs/literature/hb/max2/max2_mii5v1.pdf" H 5600 4050 50  0001 C CNN
 F 4 "C10041" H 5600 4050 50  0001 C CNN "LCSC Part"
@ -2173,24 +2172,20 @@ NoConn ~ 6600 4850
 NoConn ~ 6600 4950
 NoConn ~ 6600 5050
 Wire Wire Line
-	3700 2450 3650 2450
+	3750 2450 3700 2450
 Wire Wire Line
-	3650 2750 3700 2750
-NoConn ~ 4100 2550
-NoConn ~ 4100 2650
-NoConn ~ 3700 2550
-NoConn ~ 3700 2650
+	3700 2750 3750 2750
+NoConn ~ 4150 2550
+NoConn ~ 4150 2650
+NoConn ~ 3750 2550
+NoConn ~ 3750 2650
 Wire Wire Line
-	3650 2450 3650 2600
+	3700 2450 3700 2600
 Wire Wire Line
-	3400 2550 3550 2550
+	3650 2600 3700 2600
+Connection ~ 3700 2600
 Wire Wire Line
-	3550 2550 3600 2600
-Wire Wire Line
-	3600 2600 3650 2600
-Connection ~ 3650 2600
-Wire Wire Line
-	3650 2600 3650 2750
+	3700 2600 3700 2750
 $Comp
 L power:GND #PWR0146
 U 1 1 5FAF09E9
@ -2205,79 +2200,38 @@ $EndComp
 $Comp
 L Device:C_Small C5
 U 1 1 5CB37AA0
-P 9800 1550
-F 0 "C5" H 9850 1600 50  0000 L CNN
-F 1 "10u" H 9850 1500 50  0000 L CNN
-F 2 "stdpads:C_0805" H 9800 1550 50  0001 C CNN
-F 3 "~" H 9800 1550 50  0001 C CNN
-F 4 "C15850" H 9800 1550 50  0001 C CNN "LCSC Part"
-	1    9800 1550
+P 9000 950
+F 0 "C5" H 9050 1000 50  0000 L CNN
+F 1 "10u" H 9050 900 50  0000 L CNN
+F 2 "stdpads:C_0805" H 9000 950 50  0001 C CNN
+F 3 "~" H 9000 950 50  0001 C CNN
+F 4 "C15850" H 9000 950 50  0001 C CNN "LCSC Part"
+	1    9000 950 
 	1    0    0    -1  
 $EndComp
-Wire Wire Line
-	9800 1750 9800 1650
-Wire Wire Line
-	9800 1450 9800 1350
-$Comp
-L Device:C_Small C6
-U 1 1 5FCC4DE8
-P 10200 1550
-F 0 "C6" H 10250 1600 50  0000 L CNN
-F 1 "10u" H 10250 1500 50  0000 L CNN
-F 2 "stdpads:C_0805" H 10200 1550 50  0001 C CNN
-F 3 "~" H 10200 1550 50  0001 C CNN
-F 4 "C15850" H 10200 1550 50  0001 C CNN "LCSC Part"
-	1    10200 1550
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	10200 1750 10200 1650
-Wire Wire Line
-	10200 1450 10200 1350
 $Comp
 L power:GND #PWR0138
 U 1 1 5FD6B01D
-P 10200 1750
-F 0 "#PWR0138" H 10200 1500 50  0001 C CNN
-F 1 "GND" H 10200 1600 50  0000 C CNN
-F 2 "" H 10200 1750 50  0001 C CNN
-F 3 "" H 10200 1750 50  0001 C CNN
-	1    10200 1750
+P 9000 1750
+F 0 "#PWR0138" H 9000 1500 50  0001 C CNN
+F 1 "GND" H 9000 1600 50  0000 C CNN
+F 2 "" H 9000 1750 50  0001 C CNN
+F 3 "" H 9000 1750 50  0001 C CNN
+	1    9000 1750
 	-1   0    0    -1  
 $EndComp
-Wire Wire Line
-	9400 1450 9400 1350
-Wire Wire Line
-	9400 1750 9400 1650
 $Comp
 L Device:C_Small C4
 U 1 1 5C4F04D1
-P 9400 1550
-F 0 "C4" H 9450 1600 50  0000 L CNN
-F 1 "10u" H 9450 1500 50  0000 L CNN
-F 2 "stdpads:C_0805" H 9400 1550 50  0001 C CNN
-F 3 "~" H 9400 1550 50  0001 C CNN
-F 4 "C15850" H 9400 1550 50  0001 C CNN "LCSC Part"
-	1    9400 1550
+P 8600 950
+F 0 "C4" H 8650 1000 50  0000 L CNN
+F 1 "10u" H 8650 900 50  0000 L CNN
+F 2 "stdpads:C_0805" H 8600 950 50  0001 C CNN
+F 3 "~" H 8600 950 50  0001 C CNN
+F 4 "C15850" H 8600 950 50  0001 C CNN "LCSC Part"
+	1    8600 950 
 	1    0    0    -1  
 $EndComp
-Wire Wire Line
-	9000 1750 9400 1750
-Connection ~ 10200 1750
-Connection ~ 9400 1750
-Wire Wire Line
-	9400 1750 9800 1750
-Connection ~ 9800 1750
-Wire Wire Line
-	9800 1750 10200 1750
-Wire Wire Line
-	10200 1350 9800 1350
-Connection ~ 9400 1350
-Wire Wire Line
-	9400 1350 9000 1350
-Connection ~ 9800 1350
-Wire Wire Line
-	9800 1350 9400 1350
 Wire Wire Line
 	9000 1750 9000 1650
 Wire Wire Line
@ -2294,22 +2248,6 @@ F 4 "C150715" H 8150 1450 50  0001 C CNN "LCSC Part"
 	1    8150 1450
 	1    0    0    -1  
 $EndComp
-Wire Wire Line
-	5300 1650 5400 1650
-Connection ~ 5300 1650
-Connection ~ 5400 1650
-$Comp
-L power:+3V3 #PWR0103
-U 1 1 5F7F1DEE
-P 8600 3150
-F 0 "#PWR0103" H 8600 3000 50  0001 C CNN
-F 1 "+3V3" H 8600 3300 50  0000 C CNN
-F 2 "" H 8600 3150 50  0001 C CNN
-F 3 "" H 8600 3150 50  0001 C CNN
-	1    8600 3150
-	1    0    0    -1  
-$EndComp
-Connection ~ 8600 3150
 NoConn ~ 6600 4450
 NoConn ~ 6600 4550
 Connection ~ 7700 1750
@ -2333,6 +2271,162 @@ Wire Wire Line
 	9000 1350 8600 1350
 Wire Wire Line
 	8600 1750 8600 1650
+Text Label 2600 2650 2    50   ~ 0
+~80VID~
+Text Label 3400 2750 0    50   ~ 0
+~80VID~in
+Wire Wire Line
+	3600 2550 3650 2600
+Wire Wire Line
+	3400 2550 3600 2550
+NoConn ~ 3400 2650
+Wire Wire Line
+	2600 2550 2300 2550
+Wire Wire Line
+	2300 2550 2300 3250
+Wire Wire Line
+	2300 3250 2600 3250
+Connection ~ 2600 3250
+Text Label 6600 2950 0    50   ~ 0
+~80VID~in
+$Comp
+L Device:C_Small C6
+U 1 1 5F6B9584
+P 7400 950
+F 0 "C6" H 7450 1000 50  0000 L CNN
+F 1 "10u" H 7450 900 50  0000 L CNN
+F 2 "stdpads:C_0805" H 7400 950 50  0001 C CNN
+F 3 "~" H 7400 950 50  0001 C CNN
+F 4 "C15850" H 7400 950 50  0001 C CNN "LCSC Part"
+	1    7400 950 
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7400 750  7400 850 
+Wire Wire Line
+	7400 1150 7400 1050
+Wire Wire Line
+	9000 850  9000 750 
+$Comp
+L power:+5V #PWR0103
+U 1 1 5F6B958F
+P 7400 750
+F 0 "#PWR0103" H 7400 600 50  0001 C CNN
+F 1 "+5V" H 7400 900 50  0000 C CNN
+F 2 "" H 7400 750 50  0001 C CNN
+F 3 "" H 7400 750 50  0001 C CNN
+	1    7400 750 
+	1    0    0    -1  
+$EndComp
+Connection ~ 7400 750 
+$Comp
+L power:GND #PWR0127
+U 1 1 5F6B95AE
+P 9000 1150
+F 0 "#PWR0127" H 9000 900 50  0001 C CNN
+F 1 "GND" H 9000 1000 50  0000 C CNN
+F 2 "" H 9000 1150 50  0001 C CNN
+F 3 "" H 9000 1150 50  0001 C CNN
+	1    9000 1150
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
+	9000 1150 9000 1050
+Wire Wire Line
+	8600 850  8600 750 
+Wire Wire Line
+	8600 1150 9000 1150
+Wire Wire Line
+	9000 750  8600 750 
+Wire Wire Line
+	8600 1150 8600 1050
+$Comp
+L power:+1V8 #PWR0128
+U 1 1 5F76BD3B
+P 5200 1650
+F 0 "#PWR0128" H 5200 1500 50  0001 C CNN
+F 1 "+1V8" H 5200 1800 50  0000 C CNN
+F 2 "" H 5200 1650 50  0001 C CNN
+F 3 "" H 5200 1650 50  0001 C CNN
+	1    5200 1650
+	1    0    0    -1  
+$EndComp
+Connection ~ 5200 1650
+Wire Wire Line
+	8600 1150 8150 1150
+$Comp
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+U 1 1 5F6DD402
+P 8150 850
+F 0 "U9" H 8150 850 50  0000 C BNN
+F 1 "AP2127K-1.8" H 8150 1050 50  0000 C BNN
+F 2 "stdpads:SOT-23-5" H 8150 1175 50  0001 C CNN
+F 3 "https://www.diodes.com/assets/Datasheets/AP2127.pdf" H 8150 950 50  0001 C CNN
+	1    8150 850 
+	1    0    0    -1  
+$EndComp
+Connection ~ 8150 1150
+Wire Wire Line
+	7400 1150 8150 1150
+Wire Wire Line
+	7850 750  7850 850 
+Wire Wire Line
+	7400 750  7850 750 
+Connection ~ 7850 750 
+Wire Wire Line
+	8600 750  8450 750 
+Connection ~ 8600 750 
+Connection ~ 8600 1350
+$Comp
+L power:+1V8 #PWR0136
+U 1 1 5F9647F5
+P 8600 750
+F 0 "#PWR0136" H 8600 600 50  0001 C CNN
+F 1 "+1V8" H 8600 900 50  0000 C CNN
+F 2 "" H 8600 750 50  0001 C CNN
+F 3 "" H 8600 750 50  0001 C CNN
+	1    8600 750 
+	1    0    0    -1  
+$EndComp
+$Comp
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+U 1 1 5F964E4B
+P 8600 3150
+F 0 "#PWR0137" H 8600 3000 50  0001 C CNN
+F 1 "+1V8" H 8600 3300 50  0000 C CNN
+F 2 "" H 8600 3150 50  0001 C CNN
+F 3 "" H 8600 3150 50  0001 C CNN
+	1    8600 3150
+	1    0    0    -1  
+$EndComp
+Connection ~ 8600 3150
+Connection ~ 9000 1150
+Connection ~ 9000 1750
+Connection ~ 9000 750 
+$Comp
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+U 1 1 5FA85B84
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+F 0 "R1" V 9050 750 50  0000 C BNN
+F 1 "0" V 9150 750 50  0000 C TNN
+F 2 "stdpads:R_0805" H 9100 750 50  0001 C CNN
+F 3 "~" H 9100 750 50  0001 C CNN
+	1    9100 750 
+	0    1    1    0   
+$EndComp
+$Comp
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+U 1 1 5FA8758E
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+F 0 "#PWR0144" H 9300 600 50  0001 C CNN
+F 1 "+3V3" H 9300 900 50  0000 C CNN
+F 2 "" H 9300 750 50  0001 C CNN
+F 3 "" H 9300 750 50  0001 C CNN
+	1    9300 750 
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	9300 750  9200 750 
 Wire Bus Line
 	8200 4250 8200 5350
 $EndSCHEMATC