AM29LL800B Просмотр технического описания (PDF) - Advanced Micro Devices

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AM29LL800B

8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 2.2 Volt-only Boot Sector Flash Memory

Advanced Micro Devices 

ADVANCE INFORMATION

PRODUCT SELECTOR GUIDE

Family Part Number

Speed Options

Max access time, ns (tACC)

Max CE# access time, ns (tCE)

Max OE# access time, ns (tOE)

Note: See “AC Characteristics” for full specifications.

-150

150

150

55

Am29LL800B

-200

200

200

55

BLOCK DIAGRAM

RY/BY#

VCC

VSS

RESET#

Sector Switches

Erase Voltage

Generator

DQ0–DQ15 (A-1)

Input/Output

Buffers

WE#

BYTE#

CE#

OE#

State

Control

Command

Register

PGM Voltage

Generator

Chip Enable

Output Enable

STB

Data

VCC Detector

A0–A18

Timer

Y-Decoder

STB

X-Decoder

Y-Gating

Cell Matrix

21518A-1

Am29LL800B

3

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