PIC18F4439-I/PT Microchip Technology, PIC18F4439-I/PT Datasheet - Page 315

• Manufacturer Part Number: PIC18F4439-I/PT
• Description: IC MCU FLASH 6KX16 EE A/D 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4439-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 12KB (6K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 640 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 640 B
• Interface Type: I2C, SPI, AUSART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 16 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: DV164005, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8
• For Use With: 444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PIC18F4X39 Pin Functions
PIC18FXX39 Voltage-Frequency Graph
PIC18LFXX39 Voltage-Frequency Graph
PICDEM 1 Low Cost PICmicro
PICDEM 17 Demonstration Board ................................... 256
PICDEM 2 Low Cost PIC16CXX
PICDEM 3 Low Cost PIC16CXXX
PICSTART Plus Entry Level Development
PIE Registers ............................................................... 76–77
Pinout I/O Descriptions
PIR Registers ............................................................... 74–75
PLL Lock Time-out ............................................................. 24
Pointer, FSR ....................................................................... 47
POP .................................................................................. 240
POR. See Power-on Reset
 2002 Microchip Technology Inc.
MCLR/V
OSC1/CLKI ................................................................ 14
OSC2/CLKO/RA6 ...................................................... 14
PWM1 ........................................................................ 16
PWM2 ........................................................................ 16
RA0/AN0 .................................................................... 14
RA1/AN1 .................................................................... 14
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI ................................................................. 14
RA5/AN4/SS/LVDIN ................................................... 14
RB0/INT ..................................................................... 15
RB1/INT1 ................................................................... 15
RB2/INT2 ................................................................... 15
RB3 ............................................................................ 15
RB4 ............................................................................ 15
RB5/PGM ................................................................... 15
RB6/PGC ................................................................... 15
RB7/PGD ................................................................... 15
RC0/T13CKI ............................................................... 16
RC3/SCK/SCL ........................................................... 16
RC4/SDI/SDA ............................................................ 16
RC5/SDO ................................................................... 16
RC6/TX/CK ................................................................ 16
RC7/RX/DT ................................................................ 16
RD0/PSP0 .................................................................. 17
RD1/PSP1 .................................................................. 17
RD2/PSP2 .................................................................. 17
RD3/PSP3 .................................................................. 17
RD4/PSP4 .................................................................. 17
RD5/PSP5 .................................................................. 17
RD6/PSP6 .................................................................. 17
RD7/PSP7 .................................................................. 17
RE0/AN5/RD .............................................................. 18
RE1/AN6/WR ............................................................. 18
RE2/AN7/CS .............................................................. 18
V
V
(Industrial) ................................................................ 260
(Industrial) ................................................................ 260
Demonstration Board ............................................... 255
Demonstration Board ............................................... 255
Demonstration Board ............................................... 256
Programmer ............................................................. 255
PIC18F2X39 .............................................................. 11
PIC18F4X39 .............................................................. 14
DD
SS
............................................................................. 18
............................................................................. 18
PP
.................................................................. 14
REF
REF
- .......................................................... 14
+ ......................................................... 14
Preliminary
PORTA
PORTB
PORTC
PORTD
PORTE
Postscaler, WDT
Power-down Mode. See SLEEP
Power-on Reset (POR) ...................................................... 24
Prescaler, Timer0 ............................................................ 101
Prescaler, Timer2 ............................................................ 124
PRO MATE II Universal Device Programmer .................. 255
Product Identification System .......................................... 319
Program Counter
Program Memory
Program Verification and Code Protection ...................... 206
Associated Registers ................................................. 85
LATA Register ........................................................... 83
PORTA Register ........................................................ 83
TRISA Register .......................................................... 83
Associated Registers ................................................. 88
LATB Register ........................................................... 86
PORTB Register ........................................................ 86
RB0/INT Pin, External ................................................ 81
RB7:RB4 Interrupt-on-Change Flag
TRISB Register .......................................................... 86
Associated Registers ................................................. 90
LATC Register ........................................................... 89
PORTC Register ........................................................ 89
RC3/SCK/SCL Pin ................................................... 139
RC7/RX/DT Pin ........................................................ 168
TRISC Register ...................................................89, 165
Associated Registers ................................................. 92
LATD Register ........................................................... 91
Parallel Slave Port (PSP) Function ............................ 91
PORTD Register ........................................................ 91
TRISD Register .......................................................... 91
Analog Port Pins ...................................................95, 96
Associated Registers ................................................. 95
LATE Register ........................................................... 93
PORTE Register ........................................................ 93
PSP Mode Select (PSPMODE Bit) .......................91, 96
RE0/AN5/RD Pin ..................................................95, 96
RE1/AN6/WR Pin ..................................................95, 96
RE2/AN7/CS Pin ...................................................95, 96
TRISE Register .......................................................... 93
Assignment (PSA Bit) .............................................. 101
Rate Select (T0PS2:T0PS0 Bits) ............................. 101
Switching Between Timer0 and WDT ...................... 101
Oscillator Start-up Timer (OST) ................................. 24
Power-up Timer (PWRT) ........................................... 24
Assignment (PSA Bit) .............................................. 101
Rate Select (T0PS2:T0PS0 Bits) ............................. 101
Switching Between Timer0 and WDT ...................... 101
PCL Register ............................................................. 36
PCLATH Register ...................................................... 36
PCLATU Register ...................................................... 36
Interrupt Vector .......................................................... 33
Map and Stack for PIC18FXX39 ................................ 33
RESET Vector ........................................................... 33
Associated Registers ............................................... 207
Configuration Register ............................................. 210
Data EEPROM ......................................................... 210
Program Memory ..................................................... 208
(RBIF Bit) ........................................................... 86
PIC18FXX39
DS30485A-page 313