Cypress CY7C1353G manual Partial Truth Table for Read/Write 2, 3, Function

Page 6

 

 

 

 

 

 

 

 

 

CY7C1353G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Partial Truth Table for Read/Write[2, 3, 9]

 

 

 

 

 

 

 

 

 

 

 

 

Function

 

WE

 

 

BW

A

 

 

BW

B

Read

 

H

 

X

 

 

X

Write – No bytes written

 

L

 

H

 

 

H

Write Byte A – (DQA and DQPA)

 

L

 

L

 

 

H

Write Byte B – (DQB and DQPB)

 

L

 

H

 

 

L

Write All Bytes

 

L

 

L

 

 

L

Note:

9. Table only lists a partial listing of the byte write combinations. Any combination of BW[A:D] is valid. Appropriate write is based on which byte write is active.

Document #: 38-05515 Rev. *E

Page 6 of 13

[+] Feedback

Image 6
Contents Functional Description1 FeaturesLogic Block Diagram Cypress Semiconductor CorporationCY7C1353G Pin ConfigurationSelection Guide 133 MHz 100 MHz UnitPin Definitions Functional Overview Linear Burst Address Table Mode = GND Interleaved Burst Address Table Mode = Floating or VDDZZ Mode Electrical Characteristics Partial Truth Table for Read/Write 2, 3 FunctionOperating Range Electrical Characteristics Over the Operating Range 10,11Maximum Ratings Ambient RangeCapacitance12 Thermal Resistance12AC.Test Loads and Waveforms Switching Characteristics Over the Operating Range 17 Switching Waveforms Read/Write Waveforms 19, 20Write ZZ Mode Timing23,24 NOP, Stall and Deselect Cycles19, 20Package Diagrams Ordering InformationPin Tqfp 14 x 20 x 1.4 mm Issue Date Orig. Description of Change Document History