20-668-0024 Rabbit Semiconductor, 20-668-0024 Datasheet - Page 6

• 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 15. Timer C
Chapter 16. Serial Ports A – D
Chapter 17. Serial Ports E – F
Chapter 18. Slave Port
14.3 Operation........................................................................................................................................ 117
14.4 Register Descriptions ..................................................................................................................... 118
15.1 Overview ........................................................................................................................................ 121
15.2 Dependencies ................................................................................................................................. 124
15.3 Operation........................................................................................................................................ 125
15.4 Register Descriptions ..................................................................................................................... 126
16.1 Overview ........................................................................................................................................ 129
16.2 Dependencies ................................................................................................................................. 133
16.3 Operation........................................................................................................................................ 135
16.4 Register Descriptions ..................................................................................................................... 138
17.1 Overview ........................................................................................................................................ 145
17.2 Dependencies ................................................................................................................................. 148
17.3 Operation........................................................................................................................................ 150
17.4 Register Descriptions ..................................................................................................................... 155
18.1 Overview ........................................................................................................................................ 161
18.2 Dependencies ................................................................................................................................. 163
14.3.1 Handling Interrupts ................................................................................................................ 117
14.3.2 Example ISR .......................................................................................................................... 117
15.1.1 Block Diagram ....................................................................................................................... 122
15.1.2 Registers ................................................................................................................................ 123
15.2.1 I/O Pins .................................................................................................................................. 124
15.2.2 Clocks .................................................................................................................................... 124
15.2.3 Other Registers ...................................................................................................................... 124
15.2.4 Interrupts ................................................................................................................................ 124
15.3.1 Handling Interrupts ................................................................................................................ 125
15.3.2 Example ISR .......................................................................................................................... 125
16.1.1 Block Diagram ....................................................................................................................... 131
16.1.2 Registers ................................................................................................................................ 132
16.2.1 I/O Pins .................................................................................................................................. 133
16.2.2 Clocks .................................................................................................................................... 134
16.2.3 Other Registers ...................................................................................................................... 134
16.2.4 Interrupts ................................................................................................................................ 134
16.3.1 Asynchronous Mode .............................................................................................................. 135
16.3.2 Clocked Serial Mode ............................................................................................................. 136
17.1.1 Block Diagram ....................................................................................................................... 146
17.1.2 Registers ................................................................................................................................ 147
17.2.1 I/O Pins .................................................................................................................................. 148
17.2.2 Clocks .................................................................................................................................... 148
17.2.3 Other Registers ...................................................................................................................... 148
17.2.4 Interrupts ................................................................................................................................ 149
17.3.1 Asynchronous Mode .............................................................................................................. 150
17.3.2 HDLC Mode .......................................................................................................................... 150
17.3.3 More on Clock Synchronization and Data Encoding ............................................................ 151
18.1.1 Block Diagram ....................................................................................................................... 162
18.1.2 Registers ................................................................................................................................ 162
18.2.1 I/O Pins .................................................................................................................................. 163
18.2.2 Clocks .................................................................................................................................... 163
18.2.3 Interrupts ................................................................................................................................ 163
Rabbit 4000 Microprocessor User’s Manual
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129
145
161