XC908AS60ACFU Motorola Semiconductor Products, XC908AS60ACFU Datasheet - Page 149

• Manufacturer Part Number: XC908AS60ACFU
• Description: MC68HC908AZ60A, MC68HC908AS60A Hcmos Microcontroller Unit Technical Data
• Manufacturer: Motorola Semiconductor Products

MC68HC908AZ60A — Rev 2.0
MOTOROLA
SIM Break Flag Control Register (SBFCR)
SIM Reset Status Register (SRSR)
SIM Break Status Register (SBSR)
PIN LOGIC
Register Name
RESET
SIM RESET STATUS REGISTER
Figure 9-2. SIM I/O Register Summary
RESET PIN CONTROL
POR CONTROL
STOP/WAIT
CONTROL
CONTROL
AND PRIORITY DECODE
Figure 9-1. SIM Block Diagram
INTERRUPT CONTROL
CLOCK
System Integration Module (SIM)
Bit 7
BCFE
POR
R
R
= Reserved
PIN
CLOCK GENERATORS
6
R
R
RESET
COUNTER
SIM
÷ 2
COP
5
R
R
CONTROL
MASTER
RESET
ILOP
4
R
R
ILAD
MODULE STOP
MODULE WAIT
CPU STOP (FROM CPU)
CPU WAIT (FROM CPU)
SIMOSCEN (TO CGM)
COP CLOCK
CGMXCLK (FROM CGM)
CGMOUT (FROM CGM)
INTERNAL CLOCKS
LVI (FROM LVI MODULE)
ILLEGAL OPCODE (FROM CPU)
ILLEGAL ADDRESS (FROM ADDRESS
MAP DECODERS)
COP (FROM COP MODULE)
CPU INTERFACE
INTERRUPT SOURCES
R
R
3
System Integration Module (SIM)
2
R
R
0
BW
LVI
Technical Data
1
R
Introduction
Bit 0
R
R
0
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