CY7C4211-25AC Cypress Semiconductor Corp, CY7C4211-25AC Datasheet - Page 6

• Manufacturer Part Number: CY7C4211-25AC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C4211-25AC

• Lead Free Status / Rohs Status: Not Compliant

Switching Waveforms
Write Cycle No. 2 (BLE or BHE Controlled)
BHE, BLE
Write Cycle No. 1 (CE Controlled)
Notes:
11. Data I/O is high impedance if OE or BHE and/or BLE= V
12. If CE goes HIGH simultaneously with WE going HIGH, the output remains in a high-impedance state.
DATAI/O
ADDRESS
BHE, BLE
DATAI/O
ADDRESS
WE
CE
CE
WE
(continued)
t
SA
t
SA
[11, 12]
t
AW
IH
.
t
AW
t
WC
t
WC
6
t
t
BW
t
PWE
t
SCE
SCE
t
PWE
t
BW
t
SD
t
SD
t
HD
t
HD
t
HA
t
HA
CY7C1020
1020-8
1020-7