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Catalog Datasheet	MFG & Type	Document Tags	PDF
KEYPAD 4 X 4 Abstract: keypad scanning numeric keypad 3 x 4 numeric keypad for interfacing KEYPAD 4 X 4 circuit 12 Key Numeric Keypad keypad matrix 14 Buttons Keypad Matrix 3 x 4 telephone keypad KEYPAD linear and matrix Text: Application Note A Keypad Routine Using the eZ80F91 MCU AN020001–0704 ZiLOG Worldwide Headquarters • 532 Race Street • San Jose, CA 95126 Telephone: 408.558.8500 • Fax: 408.558.8300 • www.ZiLOG.com This publication is subject to replacement by a later edition. To determine whether a later edition	Original	eZ80F91 AN020001 KEYPAD 4 X 4 keypad scanning numeric keypad 3 x 4 numeric keypad for interfacing KEYPAD 4 X 4 circuit 12 Key Numeric Keypad keypad matrix 14 Buttons Keypad Matrix 3 x 4 telephone keypad KEYPAD linear and matrix	PDF

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KEYPAD 4 X 4

Abstract: keypad scanning numeric keypad 3 x 4 numeric keypad for interfacing KEYPAD 4 X 4 circuit 12 Key Numeric Keypad keypad matrix 14 Buttons Keypad Matrix 3 x 4 telephone keypad KEYPAD linear and matrix
Text: Application Note A Keypad Routine Using the eZ80F91 MCU AN020001–0704 ZiLOG Worldwide Headquarters • 532 Race Street • San Jose, CA 95126 Telephone: 408.558.8500 • Fax: 408.558.8300 • www.ZiLOG.com This publication is subject to replacement by a later edition. To determine whether a later edition

Original

eZ80F91 AN020001 KEYPAD 4 X 4 keypad scanning numeric keypad 3 x 4 numeric keypad for interfacing KEYPAD 4 X 4 circuit 12 Key Numeric Keypad keypad matrix 14 Buttons Keypad Matrix 3 x 4 telephone keypad KEYPAD linear and matrix

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