MC68HC908KX8 Datasheet, PDF (79/310 Pages) Motorola, Inc – Microcontrollers

System Integration Module (SIM)
Introduction
STOP/WAIT
CONTROL
SIM
COUNTER
÷2
MODULE STOP
MODULE WAIT
CPU STOP (FROM CPU)
CPU WAIT (FROM CPU)
SIMOSCEN (TO ICG)
COP CLOCK
CGMXCLK (FROM ICG)
CGMOUT (FROM ICG)
CLOCK
CONTROL
CLOCK GENERATORS
POR CONTROL
SIM RESET STATUS REGISTER
MASTER
RESET
CONTROL
RESET
INTERNAL CLOCKS
FORCED MON MODE ENTRY
(FROM MENRST MODULE)
LVI (FROM LVI MODULE)
ILLEGAL OPCODE (FROM CPU)
ILLEGAL ADDRESS (FROM ADDRESS
MAP DECODERS)
COP (FROM COP MODULE)
INTERRUPT CONTROL
AND PRIORITY DECODE
INTERRUPT SOURCES
CPU INTERFACE
Figure 6-1. SIM Block Diagram
MC68HC908KX8 • MC68HC908KX2 • MC68HC08KX8 — Rev. 1.0
MOTOROLA
System Integration Module (SIM)
Technical Data
79