Owner's manual
Table Of Contents
- 8-bit MCU with CAN controller and Flash
- 1. Description
- 2. Features
- 3. Block Diagram
- 4. Pin Configuration
- 5. SFR Mapping
- 6. Clock
- 7. Program/Code Memory
- 8. Data Memory
- 9. EEPROM data memory
- 10. In-System-Programming (ISP)
- 11. Serial I/O Port
- 12. Timers/Counters
- 13. Timer 2
- 14. WatchDog Timer
- 15. Atmel CAN Controller
- 15.1. Introduction
- 15.2. CAN Controller Description
- 15.3. CAN Controller Mailbox and Registers Organization
- 15.4. IT CAN management
- 15.5. Bit Timing and BaudRate
- 15.6. Fault Confinement
- 15.7. Acceptance filter
- 15.8. Data and Remote frame
- 15.9. Time Trigger Communication (TTC) and Message Stamping
- 15.10. CAN Autobaud and Listening mode
- 15.11. CAN SFR’s
- 15.12. Registers
- 16. Programmable Counter Array PCA
- 17. Analog-to-Digital Converter (ADC)
- 18. Interrupt System
- 19. Electrical Characteristics
- 20. Ordering Information
Rev.A - May 17, 2001 111
Preliminary
T89C51CC02
CCAP0H (S:FAh)
CCAP1H (S:FBh )
PCA High Byte Compare/Capture Module n Register (n=0..1)
Reset Value = 0000 0000b
Figure 112. CCAPnH Registers
CCAP0L (S: EAh)
CCAP1L (S:EBh )
PCA Low Byte Compare/Capture Module n Register (n=0..1)
Reset Value = 0000 0000b
Figure 113. CCAPnL Registers
7 6 5 4 3 2 1 0
CCAPnH 7 CCAPnH 6 CCAPnH 5 CCAPnH 4 CCAPnH 3 CCAPnH 2 CCAPnH 1 CCAPnH 0
Bit Number Bit Mnemonic Description
7:0 CCAPnH 7:0 High byte of EWC-PCA comparison or capture values
7 6 5 4 3 2 1 0
CCAPnL 7 CCAPnL 6 CCAPnL 5 CCAPnL 4 CCAPnL 3 CCAPnL 2 CCAPnL 1 CCAPnL 0
Bit Number Bit Mnemonic Description
7:0 CCAPnL 7:0 Low byte of EWC-PCA comparison or capture values