MC68HC708AS48 FREESCALE [Freescale Semiconductor, Inc], MC68HC708AS48 Datasheet - Page 19
MC68HC708AS48
Manufacturer Part Number
MC68HC708AS48
Description
Advance Information
Manufacturer
FREESCALE [Freescale Semiconductor, Inc]
Datasheet
1.MC68HC708AS48.pdf
(396 pages)
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MC68HC708AS48
MOTOROLA
Advance Information — MC68HC708AS48
—
Rev. 4.0
Figure
1-1
1-2
1-3
1-4
2-1
2-2
4-1
5-1
6-1
6-2
6-3
7-1
7-2
7-3
7-4
7-5
7-6
8-1
8-2
8-3
8-4
8-5
8-6
8-7
MCU Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
52-Pin PLCC Assignments (Top View) . . . . . . . . . . . . . . . .31
64-Pin QFP Assignments (Top View). . . . . . . . . . . . . . . . . .32
Power Supply Bypassing . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Control, Status, and Data Registers. . . . . . . . . . . . . . . . . . .45
EPROM/OTPROM Control Register (EPMCR) . . . . . . . . . .59
Configuration Register (CONFIG) . . . . . . . . . . . . . . . . . . . .64
EEPROM Control Register (EECR) . . . . . . . . . . . . . . . . . . .74
EEPROM Array Control Register (EEACR) . . . . . . . . . . . . .76
EEPROM Non-Volatile Register (EENVR) . . . . . . . . . . . . . .76
CPU Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Accumulator (A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Index Register (H:X). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82
Stack Pointer (SP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
Program Counter (PC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
Condition Code Register (CCR) . . . . . . . . . . . . . . . . . . . . . .85
CGM Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100
CGM I/O Register Summary . . . . . . . . . . . . . . . . . . . . . . .101
CGM External Connections . . . . . . . . . . . . . . . . . . . . . . . .109
CGM I/O Register Summary . . . . . . . . . . . . . . . . . . . . . . .111
PLL Control Register (PCTL) . . . . . . . . . . . . . . . . . . . . . . .112
PLL Bandwidth Control Register (PBWC) . . . . . . . . . . . . .114
PLL Programming Register (PPG) . . . . . . . . . . . . . . . . . . .116
List of Figures
Title
List of Figures
Advance Information
Page
19
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APPENDIX A ELECTRICAL CHARACTERISTICS
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