參數(shù)資料
型號: CY62158CV33LL-70BAI
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 1024K x 8 MoBL Static RAM
中文描述: 1M X 8 STANDARD SRAM, 70 ns, PBGA48
封裝: 6 X 10 MM, 1.20 MM HEIGHT, FBGA-48
文件頁數(shù): 8/12頁
文件大?。?/td> 256K
代理商: CY62158CV33LL-70BAI
CY62158CV25/30/33
MoBL
Document #: 38-05019 Rev. *C
Page 8 of 12
Notes:
14. Data I/O is high impedance if OE = V
.
15. During this period, the I/Os are in output state and input signals should not be applied.
16. If CE
1
goes HIGH or CE
2
goes LOW simultaneously with WE HIGH, the output remains in high-impedance state.
Switching Waveforms
t
HD
t
SD
t
PWE
t
SA
t
HA
t
AW
t
SCE
t
WC
t
HZOE
DATA
IN
VALID
CE
1
ADDRESS
CE
2
WE
DATA I/O
OE
NOTE15
Write Cycle No. 1(WE Controlled)
[10, 14, 16]
t
WC
DATA
IN
VALID
t
AW
t
SA
t
PWE
t
HA
t
HD
t
SD
t
SCE
CE
1
ADDRESS
CE
2
WE
DATA I/O
Write Cycle No. 2(CE
1
or CE
2
Controlled)
[10, 14, 16]
OE
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