CY62128BNLL-55ZXI Cypress Semiconductor Corp, CY62128BNLL-55ZXI Datasheet - Page 7

• Manufacturer Part Number: CY62128BNLL-55ZXI
• Description: IC SRAM 128KX8 PD LP 32-TSOP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY62128BNLL-55ZXI

• Format - Memory: RAM
• Memory Type: SRAM
• Memory Size: 1M (128K x 8)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TSOP I
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document #: 001-06498 Rev. *B
Switching Waveforms
Write Cycle No. 2 (WE Controlled, OE HIGH During Write)
Write Cycle No.3 (WE Controlled, OE LOW)
Note:
16. During this period the I/Os are in the output state and input signals should not be applied.
ADDRESS
ADDRESS
DATA I/O
DATAI/O
CE
CE
CE
CE
WE
WE
OE
1
2
1
2
NOTE 16
NOTE
16
t
SA
(continued)
t
SA
t
HZOE
t
HZWE
[14, 15]
t
AW
t
AW
t
t
SCE
SCE
t
t
SCE
SCE
t
[14, 15]
t
WC
WC
t
PWE
DATA
t
t
PWE
SD
IN
DATA VALID
t
SD
VALID
t
t
t
HA
HA
LZWE
t
t
HD
HD
CY62128BN
MoBL
Page 7 of 12
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