PIC18F452-E/PT Microchip Technology Inc., PIC18F452-E/PT Datasheet - Page 381

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

Specifications of PIC18F452-E/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

INTCON Registers ....................................................... 93–95
Inter-Integrated Circuit. See I
Internal Oscillator Block ..................................................... 26
Internal RC Oscillator
Interrupt Sources ............................................................. 249
Interrupts ............................................................................ 91
Interrupts, Flag Bits
INTOSC, INTRC. See Internal Oscillator Block.
IORLW ............................................................................. 290
IORWF ............................................................................. 290
IPR Registers ................................................................... 100
L
LFSR ................................................................................ 291
Low-Voltage ICSP Programming.
M
Master Clear (MCLR) ......................................................... 43
Master Synchronous Serial Port (MSSP). See MSSP.
Memory Organization ......................................................... 53
Memory Programming Requirements .............................. 337
Migration from Baseline to Enhanced Devices ................ 372
Migration from High-End to Enhanced Devices ............... 373
Migration from Mid-Range to Enhanced Devices ............ 373
MOVF ............................................................................... 291
MOVFF ............................................................................ 292
 2004 Microchip Technology Inc.
RRCF ....................................................................... 300
RRNCF .................................................................... 301
SETF ........................................................................ 301
SETF (Indexed Literal Offset Mode) ........................ 315
SLEEP ..................................................................... 302
SUBFWB .................................................................. 302
SUBLW .................................................................... 303
SUBWF .................................................................... 303
SUBWFB .................................................................. 304
SWAPF .................................................................... 304
TBLRD ..................................................................... 305
TBLWT ..................................................................... 306
TSTFSZ ................................................................... 307
XORLW .................................................................... 307
XORWF .................................................................... 308
Adjustment ................................................................. 26
INTIO Modes .............................................................. 26
INTOSC Frequency Drift ............................................ 26
INTOSC Output Frequency ........................................ 26
OSCTUNE Register ................................................... 26
PLL in INTOSC Modes .............................................. 26
Use with WDT .......................................................... 258
A/D Conversion Complete ....................................... 227
Capture Complete (CCP) ......................................... 141
Compare Complete (CCP) ....................................... 142
Interrupt-on-Change (RB7:RB4) .............................. 108
INTn Pin ................................................................... 103
PORTB, Interrupt-on-Change .................................. 103
TMR0 ....................................................................... 103
TMR0 Overflow ........................................................ 125
TMR1 Overflow ........................................................ 127
TMR2 to PR2 Match (PWM) ............................ 144, 149
TMR3 Overflow ................................................ 135, 137
Interrupt-on-Change (RB7:RB4) Flag
See Single-Supply ICSP Programming
Data Memory ............................................................. 59
Program Memory ....................................................... 53
(RBIF Bit) ......................................................... 108
2
C.
PIC18F2420/2520/4420/4520
Preliminary
MOVLB ............................................................................ 292
MOVLW ........................................................................... 293
MOVSF ............................................................................ 311
MOVSS ............................................................................ 312
MOVWF ........................................................................... 293
MPLAB ASM30 Assembler, Linker, Librarian .................. 318
MPLAB ICD 2 In-Circuit Debugger .................................. 319
MPLAB ICE 2000 High-Performance
MPLAB ICE 4000 High-Performance
MPLAB Integrated Development
MPLAB PM3 Device Programmer ................................... 319
MPLINK Object Linker/MPLIB Object Librarian ............... 318
MSSP
MULLW ............................................................................ 294
MULWF ............................................................................ 294
N
NEGF ............................................................................... 295
NOP ................................................................................. 295
O
Oscillator Configuration ..................................................... 23
Oscillator Selection .......................................................... 249
Oscillator Start-up Timer (OST) ................................... 31, 45
Oscillator Switching ........................................................... 28
Oscillator Transitions ......................................................... 29
Oscillator, Timer1 ..................................................... 127, 137
Oscillator, Timer3 ............................................................. 135
P
Packaging Information ..................................................... 363
Parallel Slave Port (PSP) ......................................... 114, 120
PICkit 1 Flash Starter Kit ................................................. 321
PICSTART Plus Development Programmer .................... 320
PIE Registers ..................................................................... 98
Universal In-Circuit Emulator ................................... 319
Universal In-Circuit Emulator ................................... 319
Environment Software ............................................. 317
ACK Pulse ....................................................... 174, 175
Control Registers (general) ..................................... 161
I
Module Overview ..................................................... 161
SPI Master/Slave Connection .................................. 165
SPI Mode. See SPI Mode.
SSPBUF Register .................................................... 166
SSPSR Register ...................................................... 166
EC .............................................................................. 23
ECIO .......................................................................... 23
HS .............................................................................. 23
HSPLL ....................................................................... 23
Internal Oscillator Block ............................................. 26
INTIO1 ....................................................................... 23
INTIO2 ....................................................................... 23
LP .............................................................................. 23
RC ............................................................................. 23
RCIO .......................................................................... 23
XT .............................................................................. 23
Marking .................................................................... 363
Associated Registers ............................................... 121
CS (Chip Select) ...................................................... 120
PORTD .................................................................... 120
RD (Read Input) ...................................................... 120
Select (PSPMODE Bit) .................................... 114, 120
WR (Write Input) ...................................................... 120
2
C Mode. See I
2
C Mode.
DS39631A-page 379