S29AL016J55SFI020 Просмотр технического описания (PDF) - Spansion Inc.

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Компоненты Описание

производитель

S29AL016J55SFI020

16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory

Spansion Inc. 

Data Sheet

4. Pin Configuration

A0–A19

DQ0–DQ14

DQ15/A-1

BYTE#

CE#

OE#

WE#

WP#

RESET#

RY/BY#

VCC

VSS

NC

20 addresses

15 data inputs/outputs

DQ15 (data input/output, word mode), A-1 (LSB address input, byte mode)

Selects 8-bit or 16-bit mode

Chip enable

Output enable

Write enable

Write protect: The WP# contains an internal pull-up; when unconnected, WP is at VIH.

Hardware reset

Ready/Busy output

3.0 volt-only single power supply (see Product Selector Guide on page 9 for speed options and voltage supply

tolerances)

Device ground

Pin not connected internally

5. Logic Symbol

20

A0–A19

16 or 8

DQ0–DQ15

(A-1)

CE#

OE#

WE#

RESET#

BYTE#

WP#

RY/BY#

February 18, 2010 S29AL016J_00_10

S29AL016J

13

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