AM29LV020BB-70RJIB View Datasheet(PDF) - Advanced Micro Devices

Part Name

Description

Manufacturer

AM29LV020BB-70RJIB

2 Megabit (256 K x 8-Bit) CMOS 3.0 Volt-only, Uniform Sector 32-Pin Flash Memory

Advanced Micro Devices 

ADVANCE INFORMATION

PRODUCT SELECTOR GUIDE

Family Part Number

Speed Options

Regulated Voltage Range: VCC =3.0–3.6 V

Full Voltage Range: VCC = 2.7–3.6 V

Max access time, ns (tACC)

Max CE# access time, ns (tCE)

Max OE# access time, ns (tOE)

Note: See “AC Characteristics” for full specifications.

-55R

55

55

30

Am29LV020B

-70

-90

70

90

70

90

30

35

-120

120

120

35

BLOCK DIAGRAM

VCC

VSS

Sector Switches

Erase Voltage

Generator

DQ0–DQ7

Input/Output

Buffers

WE#

CE#

OE#

State

Control

Command

Register

PGM Voltage

Generator

Chip Enable

Output Enable

Logic

Data

STB

Latch

VCC Detector

A0–A17

Timer

STB

Y-Decoder

X-Decoder

Y-Gating

Cell Matrix

2/9/98

Am29LV020B

3

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