MX84511

SPECIFICATION MX84511 PS/2 Mouse Controller VERSION 1.4 Sigma reserves the right to change this documentation without prior notice MX84511 PS/2 Mouse Controller TABLE OF CONTENTS 1. GENERAL DESCRIPTION............................................................................................3 2. FEATURES ...................................................................................................................3 3. PIN ASSIGNMENT........................................................................................................4 3.1 PIN OUTS .............................................................................................................4 3.2 PIN DESCRIPTIONS ............................................................................................4 4. PAD LOCATION & BONDING DIAGRAM....................................................................5 5. FUNCTION BLOCK DIAGRAM ....................................................................................6 6. FUNCTION DESCRIPTIONS ........................................................................................6 6.1 PS/2 mouse operating...........................................................................................6 6.2 PS/2 Mouse Commands Description ....................................................................9 6.3 Microsoft PS/2 scrolling mouse mode .................................................................12 6.4 Z-axis Input Function　 ............................