cym1846p8-35c Cypress Semiconductor Corporation., cym1846p8-35c Datasheet - Page 6

• Manufacturer Part Number: cym1846p8-35c
• Description: 512k X 32 Static Ram Module
• Manufacturer: Cypress Semiconductor Corporation.

Switching Waveforms
Truth Table
Ordering Information
Note:
Shaded area contains preliminary information.
Document #: 38–M–00073–B
10. If CS goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state.
CS
Write Cycle No. 2 (CS Controlled)
DATAOUT
Speed
ADDRESS
H
L
L
L
(ns)
DATAIN
12
15
20
25
35
WE OE
WE
H
H
X
L
CS
CYM1846PM–12C
CYM1846P8–12C
CYM1846PZ–12C
CYM1846PM–15C
CYM1846P8–15C
CYM1846PZ–15C
CYM1846PM–20C
CYM1846P8–20C
CYM1846PZ–20C
CYM1846PM–25C
CYM1846P8–25C
CYM1846PZ–25C
CYM1846PM–35C
CYM1846P8–35C
CYM1846PZ–35C
H
X
X
L
Ordering Code
High Z
Data Out
Data In
High Z
Inputs/Output
(continued)
t
DATA UNDEFINED
SA
Package
Deselect/Power-Down
Read
Write
Deselect
[6, 10]
PM21
PM21
PM21
PM21
PM21
PM21
PM21
PM21
PM21
PM21
PZ11
PZ11
PZ11
PZ11
PZ11
Type
Mode
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
72-Pin Plastic SIMM Module
72-Pin Plastic SIMM Module (gold contacts)
72-Pin Plastic ZIP Module
t
SCS
t
AW
t
WC
Package Type
6
t
HZWE
DATA VALID
t
PWE
t
SD
HIGH IMPEDANCE
t
HD
t
LZWE
Commercial
Commercial
Commercial
Commercial
Commercial
Operating
t
HA
Range
CYM1846