AM29LV256ML123REI(2003) Просмотр технического описания (PDF) - Advanced Micro Devices

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производитель

AM29LV256ML123REI
(Rev.:2003)

256 Megabit (16 M x 16-Bit/32 M x 8-Bit) MirrorBit™ 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O™ Control

Advanced Micro Devices 

DATASHEET

PRODUCT SELECTOR GUIDE

Part Number

Am29LV256M

Speed/

Voltage

Option

Regulated Voltage Range

VCC = 3.0–3.6 V

Full Voltage Range

VCC = 2.7–3.6 V

103R

(Note 2)

(VIO = 2.7–3.6)

103

(Note 2)

(VIO = 2.7–3.6)

113R

(VIO = 1.65–3.6)

113

(Note 2)

(VIO = 1.65–3.6)

123

(Note 2)

(VIO = 1.65–3.6)

123R

(VIO = 1.65–3.6)

Max. Access Time (ns)

100

110

120

Max. CE# Access Time (ns)

100

110

120

Max. Page access time (tPACC)

Max. OE# Access Time (ns)

30

30

40

30

40

30

30

40

30

40

Notes:

1. See “AC Characteristics” for full specifications.

2. Contact factory for availability and ordering information.

BLOCK DIAGRAM

RY/BY#

VCC

VSS

Sector Switches

RESET#

Erase Voltage

Generator

DQ0–DQ15 (A-1)

VIO

Input/Output

Buffers

WE#

WP#/ACC

BYTE#

CE#

OE#

State

Control

Command

Register

PGM Voltage

Generator

Chip Enable

Output Enable

Logic

Data

STB

Latch

VCC Detector

A23–A0

Timer

Y-Decoder

STB

X-Decoder

Y-Gating

Cell Matrix

4

Am29LV256M

September 15, 2003

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