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參數資料
| 型號： | CYM1846V33PM-12C |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 512K x 32 3.3V Static RAM Module |
| 中文描述： | 512K X 32 MULTI DEVICE SRAM MODULE, 12 ns, PSMA72 |
| 封裝： | PLASTIC, SIMM-72 |
| 文件頁數： | 6/8頁 |
| 文件大小： | 338K |
| 代理商： | CYM1846V33PM-12C |
CYM1846V33
PRELIMINARY
Document #: 38-05275 Rev. **
Page 6 of 8
Switching Waveforms
(continued)
Write Cycle No. 2 (CS Controlled)
t
WC
DATA VALID
DATA UNDEFINED
HIGH IMPEDANCE
t
SCS
t
AW
t
PWE
t
HA
t
HD
t
HZWE
t
SD
CS
WE
ADDRESS
DATA IN
DATA OUT
t
SA
[7,11]
Truth Table
CS
H
L
L
L
WE
X
H
L
H
OE
X
L
X
H
Inputs/Output
Mode
High Z
Data Out
Data In
High Z
Deselect/Power-Down
Read
Write
Deselect
Ordering Information
Speed (ns)
12
Ordering Code
CYM1846V33PM-12C
CYM1846V33P8-12C
CYM1846V33PZ-12C
CYM1846V33PM-15C
CYM1846V33P8-15C
CYM1846V33PZ-15C
CYM1846V33PM-20C
CYM1846V33P8-20C
CYM1846V33PZ-20C
CYM1846V33PM-25C
CYM1846V33P8-25C
CYM1846V33PZ-25C
Package
Type
PM21
PM21
PZ11
PM21
PM11
PZ11
PM21
PM21
PZ11
PM21
PM21
PZ11
Package Type
Operating
Range
Commercial
72-Pin Plastic SIMM Module
72-Pin Plastic SIMM Module (gold contacts)
72-Pin Plastic ZIP Module
72-Pin Plastic SIMM Module
72-Pin Plastic SIMM Module (gold contacts)
72-Pin Plastic ZIP Module
72-Pin Plastic SIMM Module
72-Pin Plastic SIMM Module (gold contacts)
72-Pin Plastic ZIP Module
72-Pin Plastic SIMM Module
72-Pin Plastic SIMM Module (gold contacts)
72-Pin Plastic ZIP Module
15
20
25
Shaded area contains advance information.
Note:
11.
If CS goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state.
相關PDF資料 |
PDF描述 |
|---|---|
| CYM1846V33PM-15C | 512K x 32 3.3V Static RAM Module |
| CYM1846V33PM-25C | 512K x 32 3.3V Static RAM Module |
| CYM1846V33PM-35C | 512K x 32 3.3V Static RAM Module |
| CYM1846V33PZ-12C | 512K x 32 3.3V Static RAM Module |
| CYM1846V33PZ-15C | 512K x 32 3.3V Static RAM Module |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CYM1846V33PM-15C | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:512K x 32 3.3V Static RAM Module |
| CYM1846V33PM-20C | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:512K x 32 3.3V Static RAM Module |
| CYM1846V33PM-25C | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CYM1846V33PM-35C | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:512K x 32 3.3V Static RAM Module |
| CYM1846V33PZ-12C | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:512K x 32 3.3V Static RAM Module |
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