MC68HC705V12CFN MOTOROLA [Motorola, Inc], MC68HC705V12CFN Datasheet - Page 8
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MC68HC705V12CFN
Manufacturer Part Number
MC68HC705V12CFN
Description
The Motorola microcontroller
Manufacturer
MOTOROLA [Motorola, Inc]
Datasheet
1.MC68HC705V12CFN.pdf
(248 pages)
- Current page: 8 of 248
- Download datasheet (2Mb)
Table of Contents
Advance Information
8
5.4.5
5.4.6
6.1
6.2
6.3
6.4
6.5
6.6
7.1
7.2
7.3
7.3.1
7.3.2
7.4
7.4.1
7.4.2
7.5
7.5.1
7.5.2
7.5.3
7.6
8.1
8.2
8.3
8.4
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
STOP Instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
WAIT Instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Data-Retention Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Port A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82
Port B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
Port C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
Port D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
Core Timer Status and Control Register. . . . . . . . . . . . . . . . . .89
Computer Operating Properly (COP) Reset . . . . . . . . . . . . . . .91
Low-Voltage Reset (LVR) . . . . . . . . . . . . . . . . . . . . . . . . . .73
LVR Operation in Stop and Wait Modes . . . . . . . . . . . . . . .74
Port A Data Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82
Port A Data Direction Register . . . . . . . . . . . . . . . . . . . . . .82
Port B Data Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
Port B Data Direction Register . . . . . . . . . . . . . . . . . . . . . .84
Port C Data Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
Port C Data Direction Register . . . . . . . . . . . . . . . . . . . . . .85
Port C I/O Pin Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . .85
Section 7. Parallel Input/Output (I/O)
Table of Contents
Section 6. Low-Power Modes
Section 8. Core Timer
MC68HC705V12
MOTOROLA
—
Rev. 3.0
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