1 Gb (8-Meg X 32-Bit X 4-Banks) SDRAM
Auto Precharge
97SD3232
Read with auto-precharge:
In this operation, since precharge is automatically performed after completing a
read operation, a precharge command need not be executed after each read operation. The command
executed for the same bank after the execution of this command must be the bank active (ACTV) command.
In addition, an interval defined by I
ARP
is required before execution of the next command.
CAS latency
3
2
Precharge start cycle
2 cycles before the final data is output
1 cycle before the final data is output
Burst Read
(Burst Length = 4)
Memory
01.11.05 Rev 2
All data sheets are subject to change without notice
22
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