Cypress CY62158EV30 Truth Table, Ordering Information, Write Cycle No WE Controlled, OE LOW19

Page 8

CY62158EV30 MoBL

Switching Waveforms (continued)

Write Cycle No. 3 (WE Controlled, OE LOW)[19]

 

 

tWC

 

ADDRESS

 

 

 

 

 

tSCE

 

CE1

 

 

 

CE2

 

 

 

 

tAW

 

tHA

 

tSA

tPWE

 

WE

 

 

 

 

 

tSD

tHD

DATA IO

NOTE 20

VALID DATA

 

 

tHZWE

 

tLZWE

Truth Table

CE1

CE2

WE

OE

Inputs/Outputs

Mode

Power

H

X

X

X

High Z

Deselect/Power Down

Standby (ISB)

X

L

X

X

High Z

Deselect/Power Down

Standby (ISB)

L

H

H

L

Data Out

Read

Active (ICC)

L

H

H

H

High Z

Output Disabled

Active (ICC)

L

H

L

X

Data in

Write

Active (ICC)

Ordering Information

Speed

Ordering Code

Package

Package Type

Operating

(ns)

Diagram

Range

 

 

 

 

 

 

 

45

CY62158EV30LL-45BVXI

51-85150

48-ball Very Fine Pitch Ball Grid Array (Pb-free)

Industrial

 

 

 

 

 

 

CY62158EV30LL-45ZSXI

51-85087

44-pin TSOP II (Pb-free)

 

 

 

 

 

 

Document #: 38-05578 Rev. *D

Page 8 of 11

[+] Feedback

Image 8
Contents Features Logic Block Diagram Functional DescriptionCypress Semiconductor Corporation Champion Court San Jose , CA Document # 38-05578 Rev. *DPin Configurations Product PortfolioBall Vfbga Pin TsopiiElectrical Characteristics Over the Operating Range Maximum RatingsOperating Range Capacitance9Data Retention Characteristics Over the Operating Range Thermal Resistance9AC Test Loads and Waveforms Data Retention WaveformWrite Cycle Parameter Description 45 ns Unit MinRead Cycle Read Cycle No OE Controlled16 Switching WaveformsRead Cycle No Address Transition Controlled15 Write Cycle No WE Controlled14, 18 Write Cycle No CE1 or CE2 Controlled14, 18Inputs/Outputs Mode Power Truth TableOrdering Information Write Cycle No WE Controlled, OE LOW19Package Diagrams Ball Vfbga 6 x 8 x 1 mmPin Tsop II Issue Date Orig. Description of Change Document History