PIC18F4680-I/PT Microchip Technology, PIC18F4680-I/PT Datasheet - Page 474

• Manufacturer Part Number: PIC18F4680-I/PT
• Description: IC MCU FLASH 32KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4680-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 64KB (32K x 16)
• Package / Case: 44-TQFP, 44-VQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Eeprom Size: 1K x 8
• Ram Size: 3.25K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3.25 KB
• Interface Type: I2C/SPI/EUSART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 44
• Number Of Timers: 4
• Operating Supply Voltage: 4.2 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, DM163011
• Minimum Operating Temperature: - 25 C
• On-chip Adc: 11-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPI3-DB18F4680 - BOARD DAUGHTER ICEPIC3AC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F2585/2680/4585/4680
Interrupts .......................................................................... 113
Interrupts, Flag Bits
INTOSC Frequency Drift .................................................... 26
INTOSC, INTRC. See Internal Oscillator Block.
IORLW ............................................................................. 384
IORWF ............................................................................. 384
IPR Registers ................................................................... 124
L
LFSR ................................................................................ 385
Listen Only Mode ............................................................. 324
Loopback Mode ................................................................ 324
Low-Voltage ICSP Programming.
M
Master Clear Reset (MCLR) ............................................... 43
Master Synchronous Serial Port (MSSP). See MSSP.
Memory Organization ......................................................... 61
Memory Programming Requirements .............................. 430
Migration from Baseline to
Migration from High-End to
Migration from Mid-Range to
MOVF ............................................................................... 385
MOVFF ............................................................................. 386
MOVLB ............................................................................. 386
MOVLW ............................................................................ 387
MOVSF ............................................................................ 405
MOVSS ............................................................................ 406
MOVWF ........................................................................... 387
MPLAB ASM30 Assembler, Linker, Librarian .................. 412
MPLAB ICD 2 In-Circuit Debugger ................................... 413
MPLAB ICE 2000 High-Performance
MPLAB ICE 4000 High-Performance
MPLAB Integrated Development
MPLAB PM3 Device Programmer .................................... 413
MPLINK Object Linker/MPLIB Object Librarian ............... 412
MSSP
DS39625B-page 472
ECAN Module .......................................................... 339
Interrupt-on-Change (RB7:RB4) .............................. 132
INTn Pin ................................................................... 128
PORTB, Interrupt-on-Change .................................. 128
TMR0 ....................................................................... 128
TMR0 Overflow ........................................................ 149
TMR2 to PR2 Match (PWM) ............................ 169, 175
TMR3 Overflow ........................................ 151, 159, 161
Logic (diagram) ........................................................ 114
Interrupt-on-Change (RB7:RB4) Flag (RBIF Bit) ..... 132
See Single-Supply ICSP Programming.
Data Memory ............................................................. 67
Program Memory ....................................................... 61
Enhanced Devices ................................................... 464
Enhanced Devices ................................................... 465
Enhanced Devices ................................................... 465
Universal In-Circuit Emulator ................................... 413
Universal In-Circuit Emulator ................................... 413
Environment Software .............................................. 411
ACK Pulse ........................................................ 200, 201
Control Registers (general) ...................................... 187
I
Module Overview ..................................................... 187
SPI Master/Slave Connection .................................. 191
SPI Mode. See SPI Mode.
SSPBUF ................................................................... 192
SSPSR ..................................................................... 192
2
C Mode. See I
2
C Mode.
Preliminary
MULLW ............................................................................ 388
MULWF ............................................................................ 388
N
NEGF ............................................................................... 389
NOP ................................................................................. 389
Normal Operation Mode .................................................. 324
O
Opcode Field Descriptions ............................................... 362
OPTION_REG Register
Oscillator Configuration ..................................................... 23
Oscillator Selection .......................................................... 343
Oscillator Start-up Timer (OST) ................................... 31, 45
Oscillator Switching ........................................................... 28
Oscillator Transitions ......................................................... 29
Oscillator, Timer1 ............................................................. 161
Oscillator, Timer3 ..................................................... 151, 159
P
Packaging Information ..................................................... 455
Parallel Slave Port (PSP) ......................................... 138, 144
PICkit 1 Flash Starter Kit ................................................. 415
PICSTART Plus Development Programmer .................... 414
PIE Registers ................................................................... 121
Pin Functions
PSA Bit .................................................................... 149
T0CS Bit .................................................................. 148
T0PS2:T0PS0 Bits ................................................... 149
T0SE Bit .................................................................. 148
EC .............................................................................. 23
ECIO .......................................................................... 23
HS .............................................................................. 23
HSPLL ....................................................................... 23
Internal Oscillator Block ............................................. 26
INTIO1 ....................................................................... 23
INTIO2 ....................................................................... 23
LP .............................................................................. 23
RC ............................................................................. 23
RCIO .......................................................................... 23
XT .............................................................................. 23
Details ...................................................................... 457
Marking .................................................................... 455
Associated Registers ............................................... 145
CS (Chip Select) ...................................................... 144
PORTD .................................................................... 144
RD (Read Input) ....................................................... 144
Select (PSPMODE Bit) .................................... 138, 144
WR (Write Input) ...................................................... 144
MCLR/V
OSC1/CLKI/RA7 .................................................. 12, 16
OSC2/CLKO/RA6 ................................................ 12, 16
RA0/AN0 .................................................................... 13
RA0/AN0/CV
RA1/AN1 .............................................................. 13, 17
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI .......................................................... 13, 17
RA5/AN4/SS/HLVDIN .......................................... 13, 17
RB0/INT0/AN10 ......................................................... 14
RB0/INT0/FLT0/AN10 ................................................ 18
RB1/INT1/AN8 ..................................................... 14, 18
RB2/INT2/CANTX ................................................ 14, 18
RB3/CANRX ........................................................ 14, 18
PP
/RE3 ................................................... 12, 16
REF
REF
REF
- ................................................... 13, 17
+ .................................................. 13, 17
........................................................ 17
 2004 Microchip Technology Inc.