Freescale Semiconductor, Inc.
Ge ne ra l Re le a se Sp e c ific a tion — MC68HC705JJ7/ MC68HC705JP7
List of Ta b le s
Table
Title
Page
1-1
Device Options by Part Number . . . . . . . . . . . . . . . . . . . . . . . .22
4-1
4-2
Reset/Interrupt Vector Addresses. . . . . . . . . . . . . . . . . . . . . . .47
Oscillator Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
6-1
Oscillator Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70
7-1
7-2
7-3
7-4
Port A Pin Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
Port B Pin Functions — PB0:4 . . . . . . . . . . . . . . . . . . . . . . . . .91
Port B Pin Functions — PB5:7 . . . . . . . . . . . . . . . . . . . . . . . . .98
Port C Pin Functions (28-Pin Versions Only) . . . . . . . . . . . . .102
8-1
8-2
8-3
8-4
8-5
8-6
8-7
8-8
Comparator 2 Input Sources . . . . . . . . . . . . . . . . . . . . . . . . .107
Channel Select Bus Combinations . . . . . . . . . . . . . . . . . . . . .110
A/D Conversion Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112
A/D Conversion Parameters. . . . . . . . . . . . . . . . . . . . . . . . . .121
Sample Conversion Timing (V = 5.0 Vdc) . . . . . . . . . . . . .122
DD
Absolute Voltage Reading Errors . . . . . . . . . . . . . . . . . . . . . .130
Ratiometric Voltage Reading Errors . . . . . . . . . . . . . . . . . . . .132
Voltage Comparator Setup Conditions . . . . . . . . . . . . . . . . . .133
9-1
SIOP Clock Rate Selection. . . . . . . . . . . . . . . . . . . . . . . . . . .143
10-1 Core Timer Interrupt Rates and COP Timeout Selection . . . .151
10-2 COP Watchdog Recommendations . . . . . . . . . . . . . . . . . . . .153
11-1 Output Compare Initialization Example . . . . . . . . . . . . . . . . .166
MC68HC705JJ7/MC68HC705JP7 — Rev. 3.0
General Release Specification
List of Tables
For More Information On This Product,
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