mc68hc908jg16 Freescale Semiconductor, Inc, mc68hc908jg16 Datasheet - Page 21
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mc68hc908jg16
Manufacturer Part Number
mc68hc908jg16
Description
M68hc08 Microcontrollers
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MC68HC908JG16.pdf
(324 pages)
- Current page: 21 of 324
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MC68HC908JG16
MOTOROLA
Technical Data — MC68HC908JG16
—
Rev. 1.0
Figure
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Freescale Semiconductor, Inc.
For More Information On This Product,
MC68HC908JG16 MCU Block Diagram. . . . . . . . . . . . . . . . . . 32
32-Pin LQFP Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Power Supply Bypassing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Regulator Supply Capacitor Configuration . . . . . . . . . . . . . . . .34
Memory Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Control, Status, and Data Registers . . . . . . . . . . . . . . . . . . . . . 42
FLASH I/O Register Summary . . . . . . . . . . . . . . . . . . . . . . . . . 58
FLASH Control Register (FLCR) . . . . . . . . . . . . . . . . . . . . . . . 59
FLASH Programming Flowchart . . . . . . . . . . . . . . . . . . . . . . . . 63
FLASH Block Protect Register (FLBPR). . . . . . . . . . . . . . . . . . 64
FLASH Block Protect Start Address . . . . . . . . . . . . . . . . . . . . . 64
Configuration Register (CONFIG). . . . . . . . . . . . . . . . . . . . . . .70
CPU Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Accumulator (A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Index Register (H:X) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Stack Pointer (SP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
Program Counter (PC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Condition Code Register (CCR) . . . . . . . . . . . . . . . . . . . . . . . . 78
Oscillator External Connections . . . . . . . . . . . . . . . . . . . . . . . . 92
SIM Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
SIM I/O Register Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
SIM Clock Signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
External Reset Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Internal Reset Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Go to: www.freescale.com
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