Philips FWM35/21 - Front & Key Board; Internal Block Diagram; Microcontroller - IC Tmp87 Ps71 F

FRONT & KEY BOARD
TABLE OF CONTENTS
Internal IC Diagram & Pin Assignment ............................ 5-1
Internal IC Diagram & Pin Description ............................ 5-2
Internal IC Diagram & Pin Description ............................ 5-3
PCB Layout Top View ......................................................5-4
PCB Layout Bottom View ................................................ 5-5
Circuit Diagram (MCU Part) ............................................ 5-6
Circuit Diagram (Mic Part) ...............................................5-7
Electrical Parts List .......................................................... 5-8
5-1
5-1
INTERNAL BLOCK DIAGRAM
MICROCONTROLLER - IC TMP87PS71F
Remark: For Ver. 22, the whole Front Board Ass'y can be orderd with 12nc: 9940 000 01504