CY7C167A-15 Ver la hoja de datos (PDF) - Cypress Semiconductor
Número de pieza
componentes Descripción
Fabricante
CY7C167A-15 Datasheet PDF : 9 Pages
| |||
CY7C167A
Switching Waveforms
Read Cycle No. 1[10, 11]
tRC
ADDRESS
DATA OUT
tAA
tOHA
PREVIOUS DATA VALID
DATA VALID
Read Cycle No. 2[10, 12]
tRC
CE
DATA OUT
tACE
tLZCE
HIGH IMPEDANCE
VCC
SUPPLY
CURRENT
tPU
50%
C167A-5
DATA VALID
tHZCE
HIGH
IMPEDANCE
tPD
50%
ICC
ISB
C167A-6
Write Cycle No. 1 (WE Controlled)[9]
ADDRESS
CE
WE
DATA IN
tSCE
tAW
tSA
DATA I/O
DATA UNDEFINED
tWC
tHA
tPWE
tSD
tHD
DATAIN VALID
tHZWE
tLZWE
HIGH IMPEDANCE
Notes:
10. WE is high for read cycle.
11. Device is continuously selected, CE = VIL.
12. Address valid prior to or coincident with CE transition LOW.
C167A-7
Document #: 38-05027 Rev. **
Page 4 of 9
Share Link: 