GS882Z18BGD-150IV Ver la hoja de datos (PDF) - Giga Semiconductor

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GS882Z18BGD-150IV

9Mb Pipelined and Flow Through Synchronous NBT SRAM

Giga Semiconductor 

GS882Z18/36B(B/D)-xxxV

Flow Through Mode Data I/O State Diagram

BW

R

High Z

(Data In)

D

WR

High Z

B

D

RB

Data Out

W (Q Valid)

D

Key

Input Command Code

ƒ Transition

Current State (n)

Next State (n+1)

n

n+1

Clock (CK)

Notes

1. The Hold command (CKE Low) is not

shown because it prevents any state change.

2. W, R, B, and D represent input command

codes as indicated in the Truth Tables.

n+2

n+3

Command

ƒ

ƒ

ƒ

ƒ

Current State

Next State

Current State and Next State Definition for: Pipeline and Flow Through Read Write Control State Diagram

Rev: 1.04 6/2006

11/33

Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.

NoBL is a trademark of Cypress Semiconductor Corp.. NtRAM is a trademark of Samsung Electronics Co.. ZBT is a trademark of Integrated Device Technology, Inc.

© 2004, GSI Technology

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