CY7C1381D-133AXI Cypress Semiconductor Corp, CY7C1381D-133AXI Datasheet - Page 24

• Manufacturer Part Number: CY7C1381D-133AXI
• Description: IC,SYNC SRAM,512KX36,CMOS,QFP,100PIN,PLASTIC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1381D-133AXI

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 18M (512K x 36)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-2147; CY7C1381D-133AXI

Timing Diagrams
Document #: 38-05544 Rev. *F
Notes:
30. Device must be deselected when entering ZZ mode. See
31. DQs are in high-Z when exiting ZZ sleep mode.
ZZ Mode Timing
ALL INPUTS
(except ZZ)
Outputs (Q)
[30, 31]
I
SUPPLY
CLK
(continued)
ZZ
t
ZZI
t
I
ZZ
DDZZ
Truth Table
[4, 5, 6, 7, 8]
DON’T CARE
High-Z
on page 9
for all possible signal conditions to deselect the device.
DESELECT or READ Only
t RZZI
CY7C1381D, CY7C1381F
CY7C1383D, CY7C1383F
t
ZZREC
Page 24 of 29
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