CY7C1021CV26-15VXE Cypress Semiconductor Corp, CY7C1021CV26-15VXE Datasheet - Page 7

• Manufacturer Part Number: CY7C1021CV26-15VXE
• Description: SRAM (Static RAM)
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1021CV26-15VXE

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 1M (64K x 16)
• Speed: 15ns
• Interface: Parallel
• Voltage - Supply: 2.5 V ~ 2.7 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-SOJ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Switching Waveforms
Document Number: 38-05589 Rev. *E
Read Cycle No. 1
Read Cycle No. 2 (OE Controlled)
Notes
DATA OUT
13. Device is continuously selected. OE, CE, BHE and/or BLE = V
14. WE is HIGH for Read cycle.
15. Address valid prior to or coincident with CE transition LOW.
CURRENT
ADDRESS
DATA OUT
BHE, BLE
SUPPLY
ADDRESS
V
CC
OE
CE
[13, 14]
PREVIOUS DATA VALID
HIGH IMPEDANCE
t
t
LZCE
PU
t
ACE
t
t
LZBE
t
DBE
LZOE
t
DOE
[14, 15]
50%
t
OHA
t
AA
IL
.
t
RC
t
RC
DATA VALID
t
HZOE
DATA VALID
t
t
HZCE
HZBE
t
PD
CY7C1021CV26
50%
IMPEDANCE
HIGH
Page 7 of 15
I
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ICC
ISB
CC
SB
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