TMS28F008AXY datasheet(9/52 Pages) TI

Part #	TMS28F008AXY

Description	1 048 576 BY 8-BIT/524 288 BY 16-BIT AUTO-SELECT BOOT-BLOCK FLASH MEMORIES

PDF	52 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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9 / 52 page

TMS28F008Axy,TMS28F800Axy

1 048 576 BY 8-BIT/524 288 BY 16-BIT

AUTO-SELECT BOOT-BLOCK FLASH MEMORIES

SMJS851A – NOVEMBER 1997 – REVISED MARCH 1998

POST OFFICE BOX 1443

• HOUSTON, TEXAS 77251–1443

functional block diagram

Counter

Address

Latch

Control

Reduction

Power-

X Decoder

Y Decoder

Y Gating / Sensing

Block

Main

128K-

Byte

Block

Main

96K-

Byte

Block

Para.

8K-

Byte

Block

Para.

8K-

Byte

Block

Boot

16K-

Byte

I/O Logic

Program/

Voltage

Switch

Erase

Machine

State

Write

Machine

State

Command

Data

Comparator

Data

Input

Buffer

Input

Buffer

Status

Identification

Multiplexer

Output

Input Buffer

DQ15/A –1

Output

Buffer

Output

DQ8 – DQ15/A –1

DQ0 – DQ7

A0 –

A18

BYTE

VPP

Input

Buffer

Block

Main

128K-

Byte

Block

Main

128K-

Byte

Block

Main

128K-

Byte

Block

Main

128K-

Byte

Block

Main

128K-

Byte

Block

Main

128K-

Byte

TMS28F008AXY Datasheet(PDF) 9 Page - Texas Instruments

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