参数资料
型号: IS61LV25616-15TI
厂商: INTEGRATED SILICON SOLUTION INC
元件分类: SRAM
英文描述: 256K x 16 HIGH SPEED ASYNCHRONOUS CMOS STATIC RAM WITH 3.3V SUPPLY
中文描述: 256K X 16 STANDARD SRAM, 15 ns, PDSO44
封装: TSOP2-44
文件页数: 10/11页
文件大小: 92K
代理商: IS61LV25616-15TI
8
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. C
11/01/01
IS61LV25616
ISSI
Notes:
1. WRITE is an internally generated signal asserted during an overlap of the LOW states on the
CE and WE inputs and at least one of
the
LB and UB inputs being in the LOW state.
2. WRITE = (
CE) [ (LB) = (UB) ] (WE).
AC WAVEFORMS
WRITE CYCLE NO. 1 (CE Controlled, OE is HIGH or LOW) (1 )
DATA UNDEFINED
t WC
VALID ADDRESS
t SCE
t PWE1
t PWE2
t AW
t HA
HIGH-Z
t PBW
t HD
t SA
t HZWE
ADDRESS
CE
UB, LB
WE
DOUT
DIN
DATAIN VALID
t LZWE
t SD
UB_CEWR1.eps
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