MC68HC11ED0CP3 데이터 시트보기 (PDF) - Freescale Semiconductor

부품명

상세내역

제조사

MC68HC11ED0CP3

HCMOS Microcontroller Unit

Freescale Semiconductor 

Freescale Semiconductor, Inc.

Technical Summary — MC68HC11ED0

List of Figures

Figure

Title

Page

1-1 MC68HC11ED0 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . .17

2-1 Pin Assignments for 44-Pin PLCC . . . . . . . . . . . . . . . . . . . . . . 20

2-2 Pin Assignments for 44-Pin QFP . . . . . . . . . . . . . . . . . . . . . . . 21

2-3 Pin Assignments for 40-Pin DIP . . . . . . . . . . . . . . . . . . . . . . . .22

3-1 Programming Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

3-2 Stacking Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4-1 Address and Data Demultiplexing . . . . . . . . . . . . . . . . . . . . . . 46

4-2 Highest Priority I-Bit Interrupt

and Miscellaneous Register (HPRIO) . . . . . . . . . . . . . . . . . 47

4-3 MC68HC11ED0 Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . 49

4-4 Register and Control Bit Assignments . . . . . . . . . . . . . . . . . . .50

4-5 RAM and Register Mapping Register (INIT) . . . . . . . . . . . . . . .56

5-1 System Configuration Options Register (OPTION) . . . . . . . . . 60

5-2 Arm/Reset COP Timer Circuitry Register (COPRST). . . . . . . . 61

5-3 System Configuration Register (CONFIG) . . . . . . . . . . . . . . . . 62

5-4 Highest Priority I-Bit Interrupt

and Miscellaneous Register (HPRIO) . . . . . . . . . . . . . . . . . 63

6-1 Port A Data Register (PORTA) . . . . . . . . . . . . . . . . . . . . . . . . . 66

6-2 Pulse Accumulator Control Register (PACTL) . . . . . . . . . . . . . 67

6-3 Port D Data Register (PORTD). . . . . . . . . . . . . . . . . . . . . . . . . 68

6-4 Port D Data Direction Register (DDRD) . . . . . . . . . . . . . . . . . . 69

7-1 SCI Transmitter Block Diagram . . . . . . . . . . . . . . . . . . . . . . . .72

7-2 SCI Receiver Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 73

MC68HC11ED0 — Rev. 1.0

List of Figures

For More Information On This Product,

Go to: www.freescale.com

Technical Summary

Share Link: