S29AL004D データシートの表示（PDF） - Spansion Inc.

部品番号

コンポーネント説明

メーカー

S29AL004D

4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory

Spansion Inc. 

Advance Information

Product Selector Guide

Family Part Number

Speed Options

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.

S29AL004D

70

90

70

90

70

90

30

35

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

Data

Output Enable

STB

Latch

Logic

VCC Detector

A0–A17

Timer

Y-Decoder

STB

X-Decoder

Y-Gating

Cell Matrix

6

S29AL004D

S29AL004D_00_A1 February 18, 2005

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