MC68HC908AZ32ACFU MOTOROLA [Motorola, Inc], MC68HC908AZ32ACFU Datasheet - Page 113

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MC68HC908AZ32ACFU

Manufacturer Part Number
MC68HC908AZ32ACFU
Description
Microcontrollers
Manufacturer
MOTOROLA [Motorola, Inc]
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68HC908AZ32ACFU
Manufacturer:
FREESCALE
Quantity:
90
Part Number:
MC68HC908AZ32ACFU
Manufacturer:
FREESCALE
Quantity:
90
Advance Information — 68HC908AZ32A
7.1 Contents
68HC908AZ32A — Rev 0.0
MOTOROLA
7.2
7.3
7.3.1
7.3.2
7.3.3
7.4
7.4.1
7.4.2
7.4.2.1
7.4.2.2
7.4.2.3
7.4.2.4
7.4.2.5
7.5
7.5.1
7.5.2
7.5.3
7.6
7.6.1
7.6.2
7.6.3
7.6.4
7.7
7.7.1
7.7.2
7.8
7.8.1
Section 7. System Integration Module (SIM)
Freescale Semiconductor, Inc.
For More Information On This Product,
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
SIM Bus Clock Control and Generation . . . . . . . . . . . . . . . . . 116
Reset and System Initialization. . . . . . . . . . . . . . . . . . . . . . . . 118
SIM Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Program Exception Control. . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .128
SIM Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Bus Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Clock Startup from POR or LVI Reset . . . . . . . . . . . . . . . . 117
Clocks in Stop Mode and Wait Mode . . . . . . . . . . . . . . . . . 117
External Pin Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Active Resets from Internal Sources . . . . . . . . . . . . . . . . . 119
SIM Counter During Power-On Reset . . . . . . . . . . . . . . . . 122
SIM Counter During Stop Mode Recovery . . . . . . . . . . . . . 123
SIM Counter and Reset States. . . . . . . . . . . . . . . . . . . . . .123
Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127
Status Flag Protection in Break Mode . . . . . . . . . . . . . . . . 128
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
SIM Break Status Register . . . . . . . . . . . . . . . . . . . . . . . . . 132
System Integration Module (SIM)
Power-On Reset
Computer Operating Properly (COP)
Illegal Opcode Reset
Illegal Address Reset
Low-Voltage Inhibit (LVI) Reset
Go to: www.freescale.com
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Reset. . . . . . . . . .
Advance Information
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121
121
121
122
113

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