CY62157DV30L-55BVXET Cypress Semiconductor Corp, CY62157DV30L-55BVXET Datasheet - Page 8

• Manufacturer Part Number: CY62157DV30L-55BVXET
• Description: IC SRAM 8MBIT 55NS 48VFBGA
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY62157DV30L-55BVXET

• Format - Memory: RAM
• Memory Type: SRAM
• Memory Size: 8M (512K x 16)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 2.2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-VFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document #: 38-05392 Rev. *H
Switching Waveforms
Write Cycle 3 (WE Controlled, OE LOW)
Write Cycle 4 (BHE/BLE Controlled, OE LOW)
ADDRESS
ADDRESS
BHE/BLE
DATA I/O
BHE/BLE
DATA I/O
CE
CE
WE
CE
CE
WE
1
2
1
2
See note 25
See note 25
(continued)
t SA
t SA
t HZWE
[24, 25]
[24, 25]
t AW
t AW
t SCE
t BW
t SCE
tPWE
t WC
t WC
t PWE
tBW
VALID DATA
VALID DATA
t SD
t SD
CY62157DV30 MoBL
t HA
t HA
t LZWE
t HD
t HD
Page 8 of 12
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