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參數(shù)資料
| 型號： | CY62148B |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | 512K x 8 Static RAM |
| 中文描述： | 為512k × 8靜態(tài)RAM |
| 文件頁數(shù)： | 6/11頁 |
| 文件大?。?/td> | 189K |
| 代理商： | CY62148B |
CY62148B MoBL
Document #: 38-05039 Rev. *B
Page 6 of 11
Write Cycle No. 1 (CE Controlled)
[13]
Write Cycle No. 2 (WE Controlled, OE HIGH During Write)
[13, 14]
Notes:
13. If CE goes HIGH simultaneously with WE going HIGH, the output remains in a high-impedance state.
14. Data I/O is high-impedance if OE = V
.
15. During this period the I/Os are in the output state and input signals should not be applied.
Switching Waveforms
(continued)
t
WC
DATA VALID
t
AW
t
SA
t
PWE
t
HA
t
HD
t
SD
t
SCE
CE
ADDRESS
WE
DATA I/O
t
HD
t
SD
t
PWE
t
SA
t
HA
t
AW
t
SCE
t
WC
t
HZOE
DATA
IN
VALID
CE
ADDRESS
WE
DATA I/O
OE
NOTE 15
t
HZCE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY62148BLL-70SC | 512K x 8 Static RAM |
| CY62148BLL-70SI | 512K x 8 Static RAM |
| CY62148BLL-70ZC | 512K x 8 Static RAM |
| CY62148BLL-70ZI | 512K x 8 Static RAM |
| CY62148BLL-70ZRC | 512K x 8 Static RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY62148B_06 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mbit (512K x 8) Static RAM |
| CY62148BLL-55SC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| CY62148BLL-55SI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| CY62148BLL-55ZC | 制造商:Cypress Semiconductor 功能描述:SLOW 5.0V SUPER LOW POWER 512K X 8 SRAM - Bulk |
| CY62148BLL-55ZCT | 制造商:Cypress Semiconductor 功能描述:SLOW 5.0V SUPER LOW POWER 512K X 8 SRAM - Tape and Reel |
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