MC68HC705C4ACB MOTOROLA [Motorola, Inc], MC68HC705C4ACB Datasheet - Page 10
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MC68HC705C4ACB
Manufacturer Part Number
MC68HC705C4ACB
Description
Microcontrollers
Manufacturer
MOTOROLA [Motorola, Inc]
Datasheet
1.MC68HC705C4ACB.pdf
(210 pages)
- Current page: 10 of 210
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Table of Contents
Technical Data
10
8.1
8.2
8.3
8.3.1
8.3.2
8.4
8.4.1
8.4.2
8.4.3
8.4.4
8.4.5
8.4.6
9.1
9.2
9.3
9.3.1
9.3.2
9.4
9.4.1
9.4.2
9.4.3
9.4.4
9.4.5
9.4.6
9.4.7
9.4.8
9.5
9.5.1
9.5.2
9.5.3
9.6
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Timer Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Timer I/O Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
EPROM/OTPROM (PROM) Programming . . . . . . . . . . . . . . . 100
PROM Programming Routines . . . . . . . . . . . . . . . . . . . . . . . . 107
Control Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
EPROM Erasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Input Capture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Output Compare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89
Timer Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Timer Status Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Timer Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Alternate Timer Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Input Capture Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Output Compare Registers. . . . . . . . . . . . . . . . . . . . . . . . . . 96
Program Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Preprogramming Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Program and Verify PROM. . . . . . . . . . . . . . . . . . . . . . . . . 107
Verify PROM Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . .108
Secure PROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Secure PROM and Verify . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Secure PROM and Dump. . . . . . . . . . . . . . . . . . . . . . . . . . 109
Load Program into RAM and Execute . . . . . . . . . . . . . . . . 110
Execute Program in RAM. . . . . . . . . . . . . . . . . . . . . . . . . . 111
Dump PROM Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Option Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Mask Option Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Mask Option Register 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Section 9. EPROM/OTPROM (PROM)
Section 8. Capture/Compare Timer
Table of Contents
MC68HC705C4A • MC68HSC705C4A — Rev. 3.0
MOTOROLA
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