MC68HC(7)05CJ4
iv
Rev. 2.1
TABLE OF CONTENTS
Paragraph
Title
Page
SECTION 4
INTERRUPTS
4.1
Introduction ................................................................................................... 4-1
4.2
Hardware Controlled Interrupt Sequence ..................................................... 4-2
4.3
Software Interrupt (SWI) ............................................................................... 4-3
4.4
External Interrupt .......................................................................................... 4-3
4.5
Timer 1 Interrupt ........................................................................................... 4-3
4.6
SCI Interrupt .................................................................................................. 4-3
4.7
SPI Interrupt .................................................................................................. 4-4
4.8
I2C Interrupt .................................................................................................. 4-4
4.9
Timer 2 Interrupt ........................................................................................... 4-4
SECTION 5
RESETS
5.1
Introduction ................................................................................................... 5-1
5.2
Power-On Reset (POR) ................................................................................ 5-1
5.3
RESET Pin .................................................................................................... 5-1
5.4
Computer Operating Properly (COP) Reset ................................................. 5-1
SECTION 6
MODES OF OPERATION
6.1
Introduction ................................................................................................... 6-1
6.2
Mode Entry .................................................................................................... 6-1
6.3
Single-Chip Mode (SCM) .............................................................................. 6-2
6.4
Self-Check/Bootstrap Mode .......................................................................... 6-2
6.5
Low-Power Modes ........................................................................................ 6-2
6.5.1
Stop Mode .............................................................................................. 6-3
6.5.2
Stop Recovery ........................................................................................ 6-3
6.5.3
Wait Mode .............................................................................................. 6-3
SECTION 7
INPUT/OUTPUT PORTS
7.1
Introduction ................................................................................................... 7-1
7.2
Port A ............................................................................................................ 7-1
7.3
Port B ............................................................................................................ 7-1
7.4
Port C ............................................................................................................ 7-1
7.5
Port D ............................................................................................................ 7-2
7.6
Input/Output Programming ............................................................................ 7-2
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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