MC68HC908EY16
Data Sheet
M68HC08
Microcontrollers
MC68HC908EY16/D
Rev. 5.0
9/2003
MOTOROLA.COM/SEMICONDUCTORS
MC68HC908EY16
Data Sheet
To provide the most up-to-date information, the revision of our documents on the
World Wide Web will be the most current. Your printed copy may be an earlier
revision. To verify you have the latest information available, refer to:
http://motorola.com/semiconductors/
Refer to the
Revision History
for a summary of changes contained in this
document. For your convenience, the page number designators have been linked
to the appropriate location.
Motorola and the Stylized M Logo are registered trademarks of Motorola, Inc.
DigitalDNA is a trademark of Motorola, Inc.
This product incorporates SuperFlash® technology licensed from SST.
MC68HC908EY16 — Rev. 5.0
MOTOROLA
© Motorola, Inc., 2003
Data Sheet
3
MC68HC908EY16
Data Sheet
4
MC68HC908EY16 — Rev. 5.0
MOTOROLA
Data Sheet — MC68HC908EY16
List of Sections
Section 1. General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Section 2. Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Section 3. Analog-to-Digital Converter (ADC) Module . . . . . . . . . . . . 45
Section 4. BEMF Counter Module (BEMF) . . . . . . . . . . . . . . . . . . . . . . 59
Section 5. Configuration Registers (CONFIG1 and CONFIG2) . . . . . . 63
Section 6. Computer Operating Properly (COP) Module. . . . . . . . . . . 69
Section 7. Central Processor Unit (CPU) . . . . . . . . . . . . . . . . . . . . . . . 73
Section 8. Internal Clock Generator (ICG) Module. . . . . . . . . . . . . . . . 87
Section 9. External Interrupt (IRQ) . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Section 10. Keyboard Interrupt (KBD) Module. . . . . . . . . . . . . . . . . . 123
Section 11. Low-Voltage Inhibit (LVI) Module . . . . . . . . . . . . . . . . . . 131
Section 12. Input/Output (I/O) Ports (PORTS) . . . . . . . . . . . . . . . . . . 135
Section 13. Enhanced Serial Communications
Interface (ESCI) Module . . . . . . . . . . . . . . . . . . . . . . . . . 147
Section 14. System Integration Module (SIM) . . . . . . . . . . . . . . . . . . 183
Section 15. Serial Peripheral Interface (SPI) Module. . . . . . . . . . . . . 199
Section 16. Timebase Module (TBM). . . . . . . . . . . . . . . . . . . . . . . . . . 223
Section 17. Timer Interface A (TIMA) Module. . . . . . . . . . . . . . . . . . . 227
Section 18. Timer Interface B (TIMB) Module. . . . . . . . . . . . . . . . . . . 245
Section 19. Development Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Section 20. Electrical Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . 279
Section 21. Ordering Information and Mechanical
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291
Glossary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303
MC68HC908EY16 — Rev. 5.0
MOTOROLA
List of Sections
Data Sheet
5
51单片机
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
