PIC18LF8621-I/PT Microchip Technology, PIC18LF8621-I/PT Datasheet - Page 6

• Manufacturer Part Number: PIC18LF8621-I/PT
• Description: IC PIC MCU FLASH 32KX16 80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF8621-I/PT

• Core Size: 8-Bit
• Program Memory Size: 64KB (32K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TFQFP
• Controller Family/series: PIC18
• No. Of I/o's: 70
• Eeprom Memory Size: 1024Byte
• Ram Memory Size: 3840Byte
• Cpu Speed: 40MHz
• No. Of Timers: 5
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3840 B
• Interface Type: MSSP, SPI, I2C, EUSART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 69
• Number Of Timers: 2 x 8 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM183032
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F6525/6621/8525/8621
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 ................................................................................................................................................................................... 103
11.0 Timer0 Module ......................................................................................................................................................................... 131
12.0 Timer1 Module ......................................................................................................................................................................... 135
13.0 Timer2 Module ......................................................................................................................................................................... 141
14.0 Timer3 Module ......................................................................................................................................................................... 143
15.0 Timer4 Module ......................................................................................................................................................................... 147
16.0 Capture/Compare/PWM (CCP) Modules ................................................................................................................................. 149
17.0 Enhanced Capture/Compare/PWM (ECCP) Module................................................................................................................ 157
18.0 Master Synchronous Serial Port (MSSP) Module .................................................................................................................... 173
19.0 Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) ............................................................... 213
20.0 10-Bit Analog-to-Digital Converter (A/D) Module ..................................................................................................................... 233
21.0 Comparator Module.................................................................................................................................................................. 243
22.0 Comparator Voltage Reference Module ................................................................................................................................... 249
23.0 Low-Voltage Detect .................................................................................................................................................................. 253
24.0 Special Features of the CPU .................................................................................................................................................... 259
25.0 Instruction Set Summary .......................................................................................................................................................... 275
26.0 Development Support............................................................................................................................................................... 317
27.0 Electrical Characteristics .......................................................................................................................................................... 323
28.0 DC and AC Characteristics Graphs And Tables ...................................................................................................................... 357
29.0 Packaging Information.............................................................................................................................................................. 373
Appendix A: Revision History............................................................................................................................................................. 377
Appendix B: Device Differences......................................................................................................................................................... 377
Appendix C: Conversion Considerations ........................................................................................................................................... 378
Appendix D: Migration From Mid-Range to Enhanced Devices......................................................................................................... 378
Appendix E: Migration From High-End to Enhanced Devices............................................................................................................ 379
Index .................................................................................................................................................................................................. 381
On-Line Support................................................................................................................................................................................. 391
Systems Information and Upgrade Hot Line ...................................................................................................................................... 391
Reader Response .............................................................................................................................................................................. 392
PIC18F6525/6621/8525/8621 Product Identification System ............................................................................................................ 393
DS39612B-page 4
Device Overview .......................................................................................................................................................................... 7
Oscillator Configurations ............................................................................................................................................................ 21
Reset .......................................................................................................................................................................................... 29
Memory Organization ................................................................................................................................................................. 39
Flash Program Memory .............................................................................................................................................................. 61
External Memory Interface ......................................................................................................................................................... 71
Data EEPROM Memory ............................................................................................................................................................. 79
8 x 8 Hardware Multiplier............................................................................................................................................................ 85
Interrupts .................................................................................................................................................................................... 87
 2005 Microchip Technology Inc.