PIC18F452-I/PT Microchip Technology Inc., PIC18F452-I/PT Datasheet - Page 323

• Manufacturer Part Number: PIC18F452-I/PT
• Description: 44 PIN, 32 KB FLASH, 1536 RAM, 34 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F452-I/PT

• A/d Inputs: 8-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 44-pin TQFP
• Programmable Memory: 32K Bytes
• Ram Size: 1.5K 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

P
Packaging ........................................................................ 305
Parallel Slave Port
Parallel Slave Port (PSP) ........................................... 95, 100
PIC18F2X2 Pin Functions
PIC18F4X2 Pin Functions
© 2006 Microchip Technology Inc.
Details ...................................................................... 307
Marking Information ................................................. 305
PORTD .................................................................... 100
Associated Registers ............................................... 101
RE0/RD/AN5 Pin ................................................ 99, 100
RE1/WR/AN6 Pin ............................................... 99, 100
RE2/CS/AN7 Pin ................................................ 99, 100
Select (PSPMODE Bit) ...................................... 95, 100
MCLR/V
OSC1/CLKI ................................................................ 10
OSC2/CLKO/RA6 ...................................................... 10
RA0/AN0 .................................................................... 10
RA1/AN1 .................................................................... 10
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI ................................................................. 10
RA5/AN4/SS/LVDIN ................................................... 10
RB0/INT0 ................................................................... 11
RB1/INT1 ................................................................... 11
RB2/INT2 ................................................................... 11
RB3/CCP2 ................................................................. 11
RB4 ............................................................................ 11
RB5/PGM ................................................................... 11
RB6/PGC ................................................................... 11
RB7/PGD ................................................................... 11
RC0/T1OSO/T1CKI ................................................... 12
RC1/T1OSI/CCP2 ...................................................... 12
RC2/CCP1 ................................................................. 12
RC3/SCK/SCL ........................................................... 12
RC4/SDI/SDA ............................................................ 12
RC5/SDO ................................................................... 12
RC6/TX/CK ................................................................ 12
RC7/RX/DT ................................................................ 12
V
V
MCLR/V
OSC1/CLKI ................................................................ 13
OSC2/CLKO .............................................................. 13
RA0/AN0 .................................................................... 13
RA1/AN1 .................................................................... 13
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI ................................................................. 13
RA5/AN4/SS/LVDIN ................................................... 13
RB0/INT ..................................................................... 14
RB1 ............................................................................ 14
RB2 ............................................................................ 14
RB3 ............................................................................ 14
RB4 ............................................................................ 14
RB5/PGM ................................................................... 14
RB6/PGC ................................................................... 14
RB7/PGD ................................................................... 14
RC0/T1OSO/T1CKI ................................................... 15
RC1/T1OSI/CCP2 ...................................................... 15
RC2/CCP1 ................................................................. 15
RC3/SCK/SCL ........................................................... 15
RC4/SDI/SDA ............................................................ 15
RC5/SDO ................................................................... 15
RC6/TX/CK ................................................................ 15
DD
SS
............................................................................. 12
............................................................................. 12
PP
PP
.................................................................. 10
REF
REF
.................................................................. 13
REF
REF
- .......................................................... 10
+ ......................................................... 10
- .......................................................... 13
+ ......................................................... 13
PIC18FXX2 Voltage-Frequency Graph
PIC18LFXX2 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 ................................................................80–81
Pinout I/O Descriptions
PIR Registers ................................................................78–79
PLL Lock Time-out ............................................................. 26
Pointer, FSR ...................................................................... 50
POP ................................................................................. 240
POR. See Power-on Reset
PORTA
PORTB
PORTC
PORTD
RC7/RX/DT ................................................................ 15
RD0/PSP0 ................................................................. 16
RD1/PSP1 ................................................................. 16
RD2/PSP2 ................................................................. 16
RD3/PSP3 ................................................................. 16
RD4/PSP4 ................................................................. 16
RD5/PSP5 ................................................................. 16
RD6/PSP6 ................................................................. 16
RD7/PSP7 ................................................................. 16
RE0/RD/AN5 .............................................................. 16
RE1/WR/AN6 ............................................................. 16
RE2/CS/AN7 .............................................................. 16
V
V
(Industrial) ................................................................ 260
(Industrial) ................................................................ 260
Demonstration Board ............................................... 255
Demonstration Board ............................................... 255
Demonstration Board ............................................... 256
Programmer ............................................................. 255
PIC18F2X2 ................................................................ 10
Associated Registers ................................................. 89
LATA Register ........................................................... 87
PORTA Register ........................................................ 87
TRISA Register .......................................................... 87
Associated Registers ................................................. 92
LATB Register ........................................................... 90
PORTB Register ........................................................ 90
RB0/INT Pin, External ................................................ 85
RB7:RB4 Interrupt-on-Change Flag (RBIF Bit) .......... 90
TRISB Register .......................................................... 90
Associated Registers ................................................. 94
LATC Register ........................................................... 93
PORTC Register ........................................................ 93
RC3/SCK/SCL Pin ................................................... 139
RC7/RX/DT Pin ........................................................ 168
TRISC Register ...................................................93, 165
Associated Registers ................................................. 96
LATD Register ........................................................... 95
Parallel Slave Port (PSP) Function ............................ 95
PORTD Register ........................................................ 95
TRISD Register .......................................................... 95
DD
SS
............................................................................ 16
............................................................................ 16
PIC18FXX2
DS39564C-page 321