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Número de pieza
componentes Descripción
CYM1831 Ver la hoja de datos (PDF) - Cypress Semiconductor
Número de pieza
componentes Descripción
Fabricante
CYM1831
64K x 32 Static RAM Module
Cypress Semiconductor
CYM1831 Datasheet PDF : 8 Pages
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Switching Waveforms
Read Cycle No. 1
[7, 8]
t
RC
ADDRESS
DATA OUT
t
AA
t
OHA
PREVIOUS DATA VALID
CYM1831
DATA VALID
Read Cycle No . 2
[7, 9]
CS
t
RC
t
ACS
OE
DATA OUT
V
CC
SUPPLY
CURRENT
t
DOE
t
LZOE
HIGH IMPEDANCE
t
LZCS
t
PU
50%
Notes:
7. WE is HIGH for read cycle.
8. Device is continuously selected, CS = V
IL
and OE= V
IL
.
9. Address valid prior to or coincident with CS transition LOW.
DATA VALID
t
HZOE
t
HZCS
HIGH
IMPEDANCE
t
PD
ICC
50%
ISB
Document #: 38-05270 Rev. **
Page 4 of 8
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