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參數(shù)資料
| 型號： | CY62148DV30 |
| 英文描述： | Memory |
| 中文描述： | 內(nèi)存 |
| 文件頁數(shù)： | 7/10頁 |
| 文件大小： | 153K |
| 代理商： | CY62148DV30 |
CY62147V18 MoBL2
7
Notes:
14. Data I/O is high-impedance if OE = V
.
15. If CE goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state.
16. During this period, the I/Os are in output state and input signals should not be applied.
Switching Waveforms
(continued)
t
HD
t
SD
t
PWE
t
SA
t
HA
t
AW
t
WC
DATA I/O
ADDRESS
CE
WE
OE
t
HZOE
DATA
IN
VALID
NOTE
Write Cycle No. 1 (WE Controlled)
[9, 14, 15]
16
BHE/BLE
t
BW
t
WC
t
AW
t
SA
t
HA
t
HD
t
SD
t
SCE
WE
DATA I/O
ADDRESS
CE
DATA
IN
VALID
Write Cycle No. 2 (CE Controlled)
[8, 14, 15]
BHE/BLE
t
BW
t
PWE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY62148L-100SC | x8 SRAM |
| CY62148L-100SI | x8 SRAM |
| CY62148L-100ZSC | x8 SRAM |
| CY62148L-100ZSI | x8 SRAM |
| CY62148L-70SC | IC-SM-4M CMOS SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY62148DV30_07 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mbit (512K x 8) MoBL㈢ Static RAM |
| CY62148DV30_11 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mbit (512K x 8) MoBL Static RAM |
| CY62148DV30L | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mbit (512K x 8) MoBL㈢ Static RAM |
| CY62148DV30L-55BVI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mb (512K x 8) MoBL Static RAM |
| CY62148DV30L-55BVXI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mb (512K x 8) MoBL Static RAM |
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