Lattice Mapping Report File for Design Module 'RAM2GS'
Design Information
Command line: map -a MachXO -p LCMXO256C -t TQFP100 -s 3 -oc Commercial -ioreg
b RAM2GS_LCMXO256C_impl1.ngd -o RAM2GS_LCMXO256C_impl1_map.ncd -pr
RAM2GS_LCMXO256C_impl1.prf -mp RAM2GS_LCMXO256C_impl1.mrp -lpf //Mac/iCloud
/Repos/RAM2GS/CPLD/LCMXO256C/impl1/RAM2GS_LCMXO256C_impl1_synplify.lpf -lpf
//Mac/iCloud/Repos/RAM2GS/CPLD/RAM2GS-LCMXO.lpf -c 0 -gui -msgset
//Mac/iCloud/Repos/RAM2GS/CPLD/LCMXO256C/promote.xml
Target Vendor: LATTICE
Target Device: LCMXO256CTQFP100
Target Performance: 3
Mapper: mj5g00, version: Diamond (64-bit) 3.12.1.454
Mapped on: 01/06/24 06:24:57
Design Summary
Number of PFU registers: 92 out of 256 (36%)
Number of SLICEs: 76 out of 128 (59%)
SLICEs as Logic/ROM: 76 out of 128 (59%)
SLICEs as RAM: 0 out of 64 (0%)
SLICEs as Carry: 9 out of 128 (7%)
Number of LUT4s: 151 out of 256 (59%)
Number used as logic LUTs: 133
Number used as distributed RAM: 0
Number used as ripple logic: 18
Number used as shift registers: 0
Number of external PIOs: 67 out of 78 (86%)
Number of GSRs: 0 out of 1 (0%)
JTAG used : No
Readback used : No
Oscillator used : No
Startup used : No
Number of TSALL: 0 out of 1 (0%)
Notes:-
1. Total number of LUT4s = (Number of logic LUT4s) + 2*(Number of
distributed RAMs) + 2*(Number of ripple logic)
2. Number of logic LUT4s does not include count of distributed RAM and
ripple logic.
Number of clocks: 4
Net PHI2_c: 14 loads, 5 rising, 9 falling (Driver: PIO PHI2 )
Net RCLK_c: 32 loads, 32 rising, 0 falling (Driver: PIO RCLK )
Net nCRAS_c: 8 loads, 0 rising, 8 falling (Driver: PIO nCRAS )
Net nCCAS_c: 4 loads, 0 rising, 4 falling (Driver: PIO nCCAS )
Number of Clock Enables: 5
Net XOR8MEG18: 3 loads, 3 LSLICEs
Net N_24: 1 loads, 1 LSLICEs
Net N_26: 1 loads, 1 LSLICEs
Net N_153_i: 2 loads, 2 LSLICEs
Net CmdUFMCLK_1_sqmuxa: 2 loads, 2 LSLICEs
Number of LSRs: 5
Net RA10s_i: 1 loads, 1 LSLICEs
Net nRRAS_0_sqmuxa: 1 loads, 1 LSLICEs
Net RASr2: 1 loads, 1 LSLICEs
Net Ready_fast: 7 loads, 7 LSLICEs
Net RCKEEN_8_u_0_1_a1_0: 1 loads, 1 LSLICEs
Number of nets driven by tri-state buffers: 0
Top 10 highest fanout non-clock nets:
Net Ready: 18 loads
Net InitReady: 17 loads
Net S[1]: 17 loads
Net CO0: 16 loads
Net RASr2: 13 loads
Net nRowColSel: 12 loads
Net Din_c[5]: 10 loads
Net Din_c[3]: 9 loads
Net IS[0]: 9 loads
Net IS[1]: 8 loads
Number of warnings: 0
Number of errors: 0
Design Errors/Warnings
No errors or warnings present.
IO (PIO) Attributes
+---------------------+-----------+-----------+------------+------------+
| IO Name | Direction | Levelmode | IO | FIXEDDELAY |
| | | IO_TYPE | Register | |
+---------------------+-----------+-----------+------------+------------+
| RD[0] | BIDIR | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Dout[0] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| PHI2 | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| UFMSDO | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| UFMSDI | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| UFMCLK | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| nUFMCS | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RDQML | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RDQMH | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| nRCAS | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| nRRAS | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| nRWE | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RCKE | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RCLK | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| nRCS | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RD[7] | BIDIR | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RD[6] | BIDIR | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RD[5] | BIDIR | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RD[4] | BIDIR | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RD[3] | BIDIR | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RD[2] | BIDIR | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RD[1] | BIDIR | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RA[11] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RA[10] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RA[9] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RA[8] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RA[7] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RA[6] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RA[5] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RA[4] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RA[3] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RA[2] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RA[1] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RA[0] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RBA[1] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| RBA[0] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| LED | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| nFWE | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| nCRAS | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| nCCAS | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Dout[7] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Dout[6] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Dout[5] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Dout[4] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Dout[3] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Dout[2] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Dout[1] | OUTPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Din[7] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Din[6] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Din[5] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Din[4] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Din[3] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Din[2] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Din[1] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| Din[0] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| CROW[1] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| CROW[0] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| MAin[9] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| MAin[8] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| MAin[7] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| MAin[6] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| MAin[5] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| MAin[4] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| MAin[3] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| MAin[2] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| MAin[1] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
| MAin[0] | INPUT | LVCMOS33 | | |
+---------------------+-----------+-----------+------------+------------+
Removed logic
Block GSR_INST undriven or does not drive anything - clipped.
Signal nCRAS_c_i was merged into signal nCRAS_c
Signal nFWE_c_i was merged into signal nFWE_c
Signal nCRAS_c_i_0 was merged into signal nCRAS_c
Signal nCCAS_c_i was merged into signal nCCAS_c
Signal Ready_fast_i was merged into signal Ready_fast
Signal RASr2_i was merged into signal RASr2
Signal XOR8MEG.CN was merged into signal PHI2_c
Signal GND undriven or does not drive anything - clipped.
Signal VCC undriven or does not drive anything - clipped.
Signal FS_cry[2] undriven or does not drive anything - clipped.
Signal FS_cry[4] undriven or does not drive anything - clipped.
Signal FS_cry[6] undriven or does not drive anything - clipped.
Signal FS_cry[8] undriven or does not drive anything - clipped.
Signal FS_cry[10] undriven or does not drive anything - clipped.
Signal FS_cry[12] undriven or does not drive anything - clipped.
Signal FS_cry[14] undriven or does not drive anything - clipped.
Signal FS_cry_0_COUT1[16] undriven or does not drive anything - clipped.
Signal FS_cry[16] undriven or does not drive anything - clipped.
Signal FS_cry[0] undriven or does not drive anything - clipped.
Block nCRAS_pad_RNIBPVB was optimized away.
Block nFWE_pad_RNI420B was optimized away.
Block RASr_RNO was optimized away.
Block nCCAS_pad_RNISUR8 was optimized away.
Block Ready_fast_RNI29NA was optimized away.
Block S_RNO[1] was optimized away.
Block XOR8MEG.CN was optimized away.
Block GND was optimized away.
Block VCC was optimized away.
Run Time and Memory Usage
-------------------------
Total CPU Time: 0 secs
Total REAL Time: 0 secs
Peak Memory Usage: 50 MB
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Copyright (c) 2001 Agere Systems All rights reserved.
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