PIC18F4455-I/PT Microchip Technology, PIC18F4455-I/PT Datasheet - Page 418
![IC PIC MCU FLASH 12KX16 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18F4455-I/PT
Manufacturer Part Number
PIC18F4455-I/PT
Description
IC PIC MCU FLASH 12KX16 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PCM18XR1.pdf
(438 pages)
3.PIC18F2221-ISO.pdf
(46 pages)
4.PIC18F2455-ISO.pdf
(14 pages)
5.PIC18F2455-ISO.pdf
(8 pages)
6.PIC18F2455-ISO.pdf
(26 pages)
7.PIC18F4550-IP.pdf
(430 pages)
8.PIC18LF2455-ISO.pdf
(430 pages)
Specifications of PIC18F4455-I/PT
Program Memory Type
FLASH
Program Memory Size
24KB (12K x 16)
Package / Case
44-TQFP, 44-VQFP
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
35
Eeprom Size
256 x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 13x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
24 KB
Interface Type
SPI, I2C, EAUSART
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
35
Number Of Timers
4
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, DM163025
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit
Package
44TQFP
Device Core
PIC
Family Name
PIC18
Maximum Speed
48 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPI3-DB18F4550 - BOARD DAUGHTER ICEPIC3DM163025 - PIC DEM FULL SPEED USB DEMO BRDAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4455-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18F4455-I/PT
Manufacturer:
MICROCH
Quantity:
20 000
PIC18F2455/2550/4455/4550
High/Low-Voltage Detect ................................................. 279
HLVD. See High/Low-Voltage Detect.
I
I/O Ports ........................................................................... 111
I
ID Locations ............................................................. 285, 305
Idle Modes .......................................................................... 39
INCF ................................................................................. 328
INCFSZ ............................................................................ 329
In-Circuit Debugger .......................................................... 305
In-Circuit Serial Programming (ICSP) ...................... 285, 305
Indexed Literal Offset Addressing
Indexed Literal Offset Mode ................................. 75, 77, 354
Indirect Addressing ............................................................ 73
INFSNZ ............................................................................ 329
Initialization Conditions for all Registers ...................... 51–55
DS39632C-page 416
2
C Mode (MSSP)
Applications .............................................................. 282
Associated Registers ............................................... 283
Characteristics ......................................................... 377
Current Consumption ............................................... 281
Effects of a Reset ..................................................... 283
Operation ................................................................. 280
Setup ........................................................................ 281
Start-up Time ........................................................... 281
Typical Application ................................................... 282
Acknowledge Sequence Timing ............................... 230
Associated Registers ............................................... 236
Baud Rate Generator ............................................... 223
Bus Collision
Clock Arbitration ....................................................... 224
Clock Stretching ....................................................... 216
Clock Synchronization and the CKP Bit ................... 217
Effect of a Reset ...................................................... 231
General Call Address Support ................................. 220
I
Master Mode ............................................................ 221
Multi-Master Communication, Bus Collision
Multi-Master Mode ................................................... 231
Operation ................................................................. 207
Read/Write Bit Information (R/W Bit) ............... 207, 209
Registers .................................................................. 202
Serial Clock (RB1/AN10/INT1/SCK/SCL) ................ 209
Slave Mode .............................................................. 207
Sleep Operation ....................................................... 231
Stop Condition Timing .............................................. 230
and Standard PIC18 Instructions ............................. 354
2
C Clock Rate w/BRG ............................................. 223
During Sleep .................................................... 283
During a Repeated Start Condition .................. 234
During a Stop Condition ................................... 235
10-Bit Slave Receive Mode (SEN = 1) ............. 216
10-Bit Slave Transmit Mode ............................. 216
7-Bit Slave Receive Mode (SEN = 1) ............... 216
7-Bit Slave Transmit Mode ............................... 216
Operation ......................................................... 222
Reception ......................................................... 227
Repeated Start Condition Timing ..................... 226
Start Condition Timing ..................................... 225
Transmission .................................................... 227
Transmit Sequence .......................................... 222
and Arbitration .................................................. 231
Addressing ....................................................... 207
Addressing Masking ......................................... 208
Reception ......................................................... 209
Transmission .................................................... 209
Preliminary
Instruction Cycle ................................................................ 61
Instruction Set .................................................................. 307
Clocking Scheme ....................................................... 61
Flow/Pipelining ........................................................... 61
ADDLW .................................................................... 313
ADDWF .................................................................... 313
ADDWF (Indexed Literal Offset mode) .................... 355
ADDWFC ................................................................. 314
ANDLW .................................................................... 314
ANDWF .................................................................... 315
BC ............................................................................ 315
BCF ......................................................................... 316
BN ............................................................................ 316
BNC ......................................................................... 317
BNN ......................................................................... 317
BNOV ...................................................................... 318
BNZ ......................................................................... 318
BOV ......................................................................... 321
BRA ......................................................................... 319
BSF .......................................................................... 319
BSF (Indexed Literal Offset mode) .......................... 355
BTFSC ..................................................................... 320
BTFSS ..................................................................... 320
BTG ......................................................................... 321
BZ ............................................................................ 322
CALL ........................................................................ 322
CLRF ....................................................................... 323
CLRWDT ................................................................. 323
COMF ...................................................................... 324
CPFSEQ .................................................................. 324
CPFSGT .................................................................. 325
CPFSLT ................................................................... 325
DAW ........................................................................ 326
DCFSNZ .................................................................. 327
DECF ....................................................................... 326
DECFSZ .................................................................. 327
General Format ........................................................ 309
GOTO ...................................................................... 328
INCF ........................................................................ 328
INCFSZ .................................................................... 329
INFSNZ .................................................................... 329
IORLW ..................................................................... 330
IORWF ..................................................................... 330
LFSR ....................................................................... 331
MOVF ...................................................................... 331
MOVFF .................................................................... 332
MOVLB .................................................................... 332
MOVLW ................................................................... 333
MOVWF ................................................................... 333
MULLW .................................................................... 334
MULWF .................................................................... 334
NEGF ....................................................................... 335
NOP ......................................................................... 335
Opcode Field Descriptions ....................................... 308
POP ......................................................................... 336
PUSH ....................................................................... 336
RCALL ..................................................................... 337
RESET ..................................................................... 337
RETFIE .................................................................... 338
RETLW .................................................................... 338
RETURN .................................................................. 339
RLCF ....................................................................... 339
RLNCF ..................................................................... 340
RRCF ....................................................................... 340
RRNCF .................................................................... 341
© 2006 Microchip Technology Inc.