CY7C1041BV33 Cypress Semiconductor, CY7C1041BV33 Datasheet - Page 7

• Manufacturer Part Number: CY7C1041BV33
• Description: 256K x 16 Static RAM
• Manufacturer: Cypress Semiconductor

Switching Waveforms
Document #: 38-05168 Rev. **
Write Cycle No. 2 (BLE or BHE Controlled)
BHE, BLE
Notes:
Write Cycle No. 1 (CE Controlled)
14. Data I/O is high-impedance if OE or BHE and/or BLE= V
15. If CE goes HIGH simultaneously with WE going HIGH, the output remains in a high–impedance state.
DATAI/O
BHE, BLE
ADDRESS
DATAI/O
ADDRESS
WE
CE
CE
WE
(continued)
t
SA
t
SA
[14, 15]
t
AW
IH
.
t
AW
t
WC
t
WC
t
t
BW
t
PWE
t
SCE
SCE
t
PWE
t
BW
t
SD
t
SD
t
HD
t
HD
t
HA
t
HA
CY7C1041BV33
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1041BV33-9
1041BV33-8