P55-IT 2-4-1
M4
M2
M3
M1
BANK1 Single Side DRAM
BANK2,3 Dual Side DRAM
BANK0 Single Side DRAM
BANK0,1 Dual Side DRAM
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M1,M2(BANK 0) M3,M4( BANK 1) Total Size
1M x 32 (4 MB) Empty 8MB
1M x 32 (4 MB) 1M x 32 (4 MB) 16MB
1M x 32 (4 MB) 2M x 32 (8 MB) 24MB
1M x 32 (4 MB) 4M x 32 (16 MB) 40MB
1M x 32 (4 MB) 8M x 32 (32 MB) 72MB
2M x 32 (8 MB) Empty 16MB
2M x 32 (8 MB) 1M x 32 (4 MB) 24MB
2M x 32 (8 MB) 2M x 32 (8 MB) 32MB
2M x 32 (8 MB) 4M x 32 (16 MB) 48MB
2M x 32 (8 MB) 8M x 32 (32 MB) 80MB
4M x 32 (16 MB) Empty 32MB
4M x 32 (16 MB) 1M x 32 (4 MB) 40MB
4M x 32 (16 MB) 2M x 32 (8 MB) 48MB
4M x 32 (16 MB) 4M x 32 (16 MB) 64MB
4M x 32 (16 MB) 8M x 32 (32 MB) 96MB
8M x 32 (32 MB) Empty 64MB
8M x 32 (32 MB) 1M x 32 (4 MB) 72MB
8M x 32 (32 MB) 2M x 32 (8 MB) 80MB
8M x 32 (32 MB) 4M x 32 (16 MB) 96MB
8M x 32 (32 MB) 8M x 32 (32 MB) 128MB
NOTE : 1. P55-IT support both Fast Page DRAM or EDO
DRAM SIMMs, but they cannot be mixed within
the same memory bank.
3. The 70nS Fast Page Mode or 60nS EDO DRAM is
2. SIMMs may be parrity(x 36) or non parity (x 32).
necessary.
4. "BANK' = 64 Bit = M1, M2 = M3, M4
