參數(shù)資料
型號(hào): CYM1851
廠商: Cypress Semiconductor Corp.
英文描述: 1,024K x 32 Static RAM Module
中文描述: 1024畝× 32靜態(tài)RAM模塊
文件頁(yè)數(shù): 6/9頁(yè)
文件大小: 357K
代理商: CYM1851
CYM1851
Document #: 38-05274 Rev. **
Page 6 of 9
Note:
10. If CS goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state.
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
[6,10]
Truth Table
CS
H
L
L
L
WE
X
H
L
H
OE
X
L
X
H
Inputs/Output
High Z
Data Out
Data In
High Z
Mode
Deselect/Power-Down
Read
Write
Deselect
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CYM1851P6-12C 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:1,024K x 32 Static RAM Module
CYM1851P6-15C 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:1,024K x 32 Static RAM Module
CYM1851P6-20C 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:1,024K x 32 Static RAM Module
CYM1851P6-25C 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:1,024K x 32 Static RAM Module
CYM1851P6-35C 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:1,024K x 32 Static RAM Module