20-668-0024 Rabbit Semiconductor, 20-668-0024 Datasheet - Page 5

• Manufacturer Part Number: 20-668-0024
• Description: IC CPU RABBIT4000 128-LQFP
• Manufacturer: Rabbit Semiconductor

Specifications of 20-668-0024

• Processor Type: Rabbit 4000 8-bit
• Speed: 60MHz
• Voltage: 2.5V, 2.7V, 3V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: 20-668-0022; 316-1078

Chapter 10. Parallel Port C
Chapter 11. Parallel Port D
Chapter 12. Parallel Port E
Chapter 13. Timer A
Chapter 14. Timer B
Table of Contents
10.1 Overview...........................................................................................................................................81
10.2 Dependencies ....................................................................................................................................83
10.3 Operation ..........................................................................................................................................83
10.4 Register Descriptions ........................................................................................................................84
11.1 Overview...........................................................................................................................................87
11.2 Dependencies ....................................................................................................................................90
11.3 Operation ..........................................................................................................................................91
11.4 Register Descriptions ........................................................................................................................92
12.1 Overview...........................................................................................................................................97
12.2 Dependencies ..................................................................................................................................100
12.3 Operation ........................................................................................................................................101
12.4 Register Descriptions ......................................................................................................................102
13.1 Overview.........................................................................................................................................107
13.2 Dependencies ..................................................................................................................................110
13.3 Operation ........................................................................................................................................111
13.4 Register Descriptions ......................................................................................................................112
14.1 Overview.........................................................................................................................................115
14.2 Dependencies ..................................................................................................................................116
10.1.1 Block Diagram .........................................................................................................................82
10.1.2 Registers ...................................................................................................................................82
10.2.1 I/O Pins ....................................................................................................................................83
10.2.2 Clocks .......................................................................................................................................83
10.2.3 Other Registers .........................................................................................................................83
10.2.4 Interrupts ..................................................................................................................................83
11.1.1 Block Diagram .........................................................................................................................89
11.1.2 Registers ...................................................................................................................................90
11.2.1 I/O Pins ....................................................................................................................................90
11.2.2 Clocks .......................................................................................................................................90
11.2.3 Other Registers .........................................................................................................................91
11.2.4 Interrupts ..................................................................................................................................91
12.1.1 Block Diagram .........................................................................................................................99
12.1.2 Registers .................................................................................................................................100
12.2.1 I/O Pins ..................................................................................................................................100
12.2.2 Clocks .....................................................................................................................................100
12.2.3 Other Registers .......................................................................................................................101
12.2.4 Interrupts ................................................................................................................................101
13.1.1 Block Diagram .......................................................................................................................109
13.1.2 Registers .................................................................................................................................110
13.2.1 I/O Pins ..................................................................................................................................110
13.2.2 Clocks .....................................................................................................................................110
13.2.3 Other Registers .......................................................................................................................110
13.2.4 Interrupts ................................................................................................................................111
13.3.1 Handling Interrupts ................................................................................................................111
13.3.2 Example ISR ..........................................................................................................................111
14.1.1 Block Diagram .......................................................................................................................115
14.1.2 Registers .................................................................................................................................116
14.2.1 I/O Pins ..................................................................................................................................116
14.2.2 Clocks .....................................................................................................................................116
14.2.3 Other Registers .......................................................................................................................116
14.2.4 Interrupts ................................................................................................................................116
107
115
81
87
97