EM669325 sdram equivalent, 4m x 32 low power sdram.
Clock rate: 133/125/100 MHz Fully synchronous operation Internal pipelined architecture Four internal banks (1M x 32bit x 4bank) Programmable Mode - CAS# Latency: 1, 2 & .
requiring high memory bandwidth.
Block Diagram
Column
Row Decoder
Decoder
4096 X 256 X 32 CELL ARRAY (BANK #0) Sense .
Symbol Type Description CLK
4M x 32 LPSDRAM
EM669325
Table 1. Pin Details of 4Mx32 LPSDRAM
Input Clock: CLK is driven by the system clock. All SDRAM input signals are sampled on the positive edge of CLK. CLK also increments the internal burst co.
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