CYM1831PM-15C Cypress Semiconductor, CYM1831PM-15C Datasheet - Page 4

• Manufacturer Part Number: CYM1831PM-15C
• Description: 64K x 32 Static RAM Module
• Manufacturer: Cypress Semiconductor

Switching Waveforms
Document #: 38-05270 Rev. **
Read Cycle No. 1
Read Cycle No . 2
Notes:
7.
8.
9.
DATA OUT
DATA OUT
ADDRESS
CURRENT
SUPPLY
WE is HIGH for read cycle.
Device is continuously selected, CS = V
Address valid prior to or coincident with CS transition LOW.
V
CS
OE
CC
[7, 8]
[7, 9]
PREVIOUS DATA VALID
HIGH IMPEDANCE
t
PU
t
LZCS
IL
t
ACS
and OE= V
t
LZOE
t
OHA
t
DOE
50%
IL
.
t
AA
t
RC
t
RC
DATA VALID
DATA VALID
t
HZOE
t
HZCS
t
PD
50%
IMPEDANCE
CYM1831
HIGH
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