PIC18F4431-I/P Microchip Technology Inc., PIC18F4431-I/P Datasheet - Page 7

• Manufacturer Part Number: PIC18F4431-I/P
• Description: Microcontroller; 16 KB Flash; 768 RAM; 256 EEPROM; 36 I/O; 40-Pin-PDIP
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F4431-I/P

• A/d Inputs: 9-Channel, 10-Bit
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin PDIP
• Programmable Memory: 16K Bytes
• Ram Size: 768 Bytes
• Speed: 40 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

Table of Contents
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0 I/O Ports ................................................................................................................................................................................... 107
11.0 Timer0 Module ......................................................................................................................................................................... 133
12.0 Timer1 Module ......................................................................................................................................................................... 137
13.0 Timer2 Module ......................................................................................................................................................................... 143
14.0 Timer5 Module ......................................................................................................................................................................... 145
15.0 Capture/Compare/PWM (CCP) Modules ................................................................................................................................. 151
16.0 Motion Feedback Module ......................................................................................................................................................... 159
17.0 Power Control PWM Module .................................................................................................................................................... 181
18.0 Synchronous Serial Port (SSP) Module ................................................................................................................................... 211
19.0 Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) ............................................................... 221
20.0 10-bit High-Speed Analog-to-Digital Converter (A/D) Module.................................................................................................. 243
21.0 Low-Voltage Detect .................................................................................................................................................................. 261
22.0 Special Features of the CPU.................................................................................................................................................... 267
23.0 Instruction Set Summary .......................................................................................................................................................... 287
24.0 Development Support............................................................................................................................................................... 331
25.0 Electrical Characteristics .......................................................................................................................................................... 337
26.0 Preliminary DC and AC Characteristics Graphs and Tables.................................................................................................... 371
27.0 Packaging Information.............................................................................................................................................................. 373
Appendix A: Revision History............................................................................................................................................................. 379
Appendix B: Device Differences ........................................................................................................................................................ 379
Appendix C: Conversion Considerations ........................................................................................................................................... 380
Appendix D: Migration from Baseline to Enhanced Devices.............................................................................................................. 380
Appendix E: Migration from Mid-range to Enhanced Devices ........................................................................................................... 381
Appendix F: Migration from High-end to Enhanced Devices ............................................................................................................. 381
INDEX ................................................................................................................................................................................................ 383
On-Line Support................................................................................................................................................................................. 391
Systems Information and Upgrade Hot Line ...................................................................................................................................... 391
Reader Response .............................................................................................................................................................................. 392
PIC18F2331/2431/4331/4431 Product Identification System ............................................................................................................ 393
 2003 Microchip Technology Inc.
Device Overview .......................................................................................................................................................................... 7
Oscillator Configurations ............................................................................................................................................................ 21
Power-Managed Modes ............................................................................................................................................................. 31
Reset .......................................................................................................................................................................................... 45
Memory Organization ................................................................................................................................................................. 57
Flash Program Memory.............................................................................................................................................................. 75
Data EEPROM Memory ............................................................................................................................................................. 85
8 X 8 Hardware Multiplier ........................................................................................................................................................... 89
Interrupts .................................................................................................................................................................................... 91
PIC18F2331/2431/4331/4431
Preliminary
DS39616B-page 5