EN25S40 데이터 시트보기 (PDF) - Eon Silicon Solution Inc.

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EN25S40

4 Megabit 1.8V Serial Flash Memory with 4Kbyte Uniform Sector

Eon Silicon Solution Inc. 

Figure.1 CONNECTION DIAGRAMS

CS#

DO(DQ1)

WP#

VSS

1

8 VCC

2

7 HOLD#

3

6 CLK

4

5 DI (DQ0)

8 - LEAD SOP

CS# 1

DO(DQ1) 2

WP# 3

VSS 4

8 VCC

7 HOLD#

6 CLK

5 DI (DQ0)

8 - LEAD VDFN

Table 1. Pin Names

Symbol

CLK

DI (DQ0)

DO (DQ1)

CS#

WP#

HOLD#

Vcc

Vss

NC

Pin Name

Serial Clock Input

Serial Data Input (Data Input Output 0) *1

Serial Data Output (Data Input Output 1) *1

Chip Enable

Write Protect

Hold Input

Supply Voltage (1.65-1.95V)

Ground

No Connect

Note:

*1. DQ0 and DQ1 are used for Dual instructions.

EN25S40

This Data Sheet may be revised by subsequent versions

2

or modifications due to changes in technical specifications.

©2004 Eon Silicon Solution, Inc.,

Rev. A, Issue Date: 2009/04/28

www.eonssi.com

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