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參數(shù)資料
| 型號： | CY7C1041BV33L-25VC |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 256K x 16 Static RAM |
| 中文描述： | 256K X 16 STANDARD SRAM, 25 ns, PDSO44 |
| 封裝： | 0.400 INCH, PLASTIC, SOJ-44 |
| 文件頁數(shù)： | 6/11頁 |
| 文件大小： | 187K |
| 代理商： | CY7C1041BV33L-25VC |
CY7C1041BV33
Document #: 38-05168 Rev. **
Page 6 of 11
Data Retention Waveform
1041BV33
–
3.0V
3.0V
t
CDR
V
DR
> 2V
DATA RETENTION MODE
t
R
CE
V
CC
Switching Waveforms
Notes:
11.
12. WE is HIGH for read cycle.
13. Address valid prior to or coincident with CE transition LOW.
Device is continuously selected. OE, CE, BHE and/or BHE = V
IL
.
Read Cycle No. 1
PREVIOUS DATA VALID
DATA VALID
t
RC
t
AA
t
OHA
1041BV33-6
ADDRESS
DATA OUT
[11, 12]
Read Cycle No. 2(OEControlled)
1041BV33-7
50%
50%
DATA VALID
t
RC
t
ACE
t
DOE
t
LZOE
t
LZCE
t
PU
HIGH IMPEDANCE
t
HZOE
t
HZBE
t
PD
HIGH
OE
CE
ICC
I
ISB
I
IMPEDANCE
ADDRESS
DATA OUT
V
CC
SUPPLY
CURRENT
t
DBE
t
LZBE
t
HZCE
BHE, BLE
[12, 13]
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| CY7C1041CV33-10BAXA | 4-Mbit (256K x 16) Static RAM |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C1041CV33 WAF | 制造商:Cypress Semiconductor 功能描述: |
| CY7C1041CV33-10BAC | 制造商:Cypress Semiconductor 功能描述: 制造商:Rochester Electronics LLC 功能描述: |
| CY7C1041CV33-10BACT | 制造商:Cypress Semiconductor 功能描述: |
| CY7C1041CV33-10BAI | 制造商:Cypress Semiconductor 功能描述: |
| CY7C1041CV33-10BAIT | 制造商:Cypress Semiconductor 功能描述: 制造商:Rochester Electronics LLC 功能描述: |
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