參數(shù)資料
型號: CYM1851V33
廠商: Cypress Semiconductor Corp.
英文描述: 1,024K x 32 3.3V Static RAM Module(1024K x 32 3.3V 靜態(tài)RAM模塊)
中文描述: 1024畝× 32 3.3靜態(tài)存儲器模塊(1024K × 32 3.3靜態(tài)內(nèi)存模塊)
文件頁數(shù): 6/8頁
文件大?。?/td> 122K
代理商: CYM1851V33
CYM1851V33
PRELIMINARY
6
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
1851V33
8
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
Ordering Information
Speed
(ns)
12
Ordering Code
CYM1851V33PM-12C
CYM1851V33P8-12C
CYM1851V33PN-12C
CYM1851V33P6-12C
CYM1851V33PZ-12C
CYM1851V33PM-15C
CYM1851V33P8-15C
CYM1851V33PN-15C
CYM1851V33P6-15C
CYM1851V33PZ-15C
Package
Type
PM04
PM04
PN04
PN04
PZ09
PM04
PM04
PN04
PN04
PZ09
Package Type
Operating
Range
Commercial
72-Pin Plastic SIMM Module
72-Pin Plastic SIMM Module (gold contacts)
72-Pin Plastic Angled SIMM Module
72-Pin Plastic Angled SIMM Module (gold contacts)
72-Pin Plastic ZIP Module
72-Pin Plastic SIMM Module
72-Pin Plastic SIMM Module (gold contacts)
72-Pin Plastic Angled SIMM Module
72-Pin Plastic Angled SIMM Module (gold contacts)
72-Pin Plastic ZIP Module
15
Commercial
Shaded area contains advance information.
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