W78354 View Datasheet(PDF) - Winbond

Part Name

Description

Manufacturer

W78354

MONITOR MICROCONTROLLER

Winbond 

W78E354

Flash Operation D.C. Characteristics, continued

PARAMETER

SYM.

Input High Voltage

VIH

A0−A14, D0−D7, A9CTRL,

A13CTRL, A14CTRL, OECTRL,

OE , CE

Output Low Voltage

VOL

D0−D7

Output High Voltage

VOH

D0−D7

VPP Erase Voltage

VEP

VPP Program Voltage

VCP

SPECIFICATION

MIN. TYP. MAX.

2.4

-

VDD

+0.2

-

- 0.45

2.4

-

-

14.25 14.5 14.75

12.25 12.5 12.75

UNIT

V

V

V

V

V

TEST CONDITIONS

VDD = 5.5V

VDD = 4.5V

IOL = +2 mA

VDD = 4.5V

IOH = -100 µA

TYPICAL APPLICATION

Please note:

While the chip is being powered on and the RESET pin is low, if P1.5 and P3.2 are kept low at the

same time, then the POR (Power-on Reset) will last until P1.5 or P3.2 is pulled High, whichever

occurs first.

Headquarters

Winbond Electronics (H.K.) Ltd. Winbond Electronics North America Corp.

No. 4, Creation Rd. III,

Rm. 803, World Trade Square, Tower II, Winbond Memory Lab.

Science-Based Industrial Park,

123 Hoi Bun Rd., Kwun Tong,

Hsinchu, Taiwan

Kowloon, Hong Kong

TEL: 886-3-5770066

TEL: 852-27513100

FAX: 886-3-5792697

FAX: 852-27552064

http://www.winbond.com.tw/

Voice & Fax-on-demand: 886-2-27197006

Taipei Office

Winbond Microelectronics Corp.

Winbond Systems Lab.

2727 N. First Street, San Jose,

CA 95134, U.S.A.

TEL: 408-9436666

FAX: 408-5441798

11F, No. 115, Sec. 3, Min-Sheng East Rd.,

Taipei, Taiwan

TEL: 886-2-27190505

FAX: 886-2-27197502

Note: All data and specifications are subject to change without notice.

- 45 -

Publication Release Date: April 1997

Revision A1

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