PIC18F4455-I/ML Microchip Technology, PIC18F4455-I/ML Datasheet - Page 430
![IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,44PIN,PLASTIC](/photos/6/81/68122/150-44-qfn_sml.jpg)
PIC18F4455-I/ML
Manufacturer Part Number
PIC18F4455-I/ML
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,44PIN,PLASTIC
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)
Specifications of PIC18F4455-I/ML
Rohs Compliant
YES
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
Program Memory Size
24KB (12K x 16)
Program Memory Type
FLASH
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
Package / Case
44-QFN
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
2 KB
Interface Type
SPI, I2C, EAUSART
Maximum Clock Frequency
48 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, 13 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFNI3-DB18F4550 - BOARD DAUGHTER ICEPIC3DM163025 - PIC DEM FULL SPEED USB DEMO BRD444-1001 - DEMO BOARD FOR PICMICRO MCU
Lead Free Status / Rohs Status
Details
- PIC16F616T-ISL PDF datasheet
- PCM18XR1 PDF datasheet #2
- PIC18F2221-ISO PDF datasheet #3
- PIC18F2455-ISO PDF datasheet #4
- PIC18F2455-ISO PDF datasheet #5
- PIC18F2455-ISO PDF datasheet #6
- Current page: 430 of 438
- Download datasheet (7Mb)
PIC18F2455/2550/4455/4550
Pinout I/O Descriptions
PIR Registers ................................................................... 104
PLL Frequency Multiplier ................................................... 27
PLL Lock Time-out ............................................................. 49
POP .................................................................................. 342
POR. See Power-on Reset.
PORTA
PORTB
DS39632E-page 428
OSC1/CLKI .......................................................... 12, 16
OSC2/CLKO/RA6 ................................................ 12, 16
RA0/AN0 .............................................................. 13, 17
RA1/AN1 .............................................................. 13, 17
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI/C1OUT/RCV ..................................... 13, 17
RA5/AN4/SS/HLVDIN/C2OUT ............................. 13, 17
RB0/AN12/INT0/FLT0/SDI/SDA .......................... 14, 18
RB1/AN10/INT1/SCK/SCL ................................... 14, 18
RB2/AN8/INT2/VMO ............................................ 14, 18
RB3/AN9/CCP2/VPO ........................................... 14, 18
RB4/AN11/KBI0 ......................................................... 14
RB4/AN11/KBI0/CSSPP ............................................ 18
RB5/KBI1/PGM .................................................... 14, 18
RB6/KBI2/PGC .................................................... 14, 18
RB7/KBI3/PGD .................................................... 14, 18
RC0/T1OSO/T13CKI ........................................... 15, 19
RC1/T1OSI/CCP2/UOE ....................................... 15, 19
RC2/CCP1 ................................................................. 15
RC2/CCP1/P1A ......................................................... 19
RC4/D-/VM ........................................................... 15, 19
RC5/D+/VP .......................................................... 15, 19
RC6/TX/CK .......................................................... 15, 19
RC7/RX/DT/SDO ................................................. 15, 19
RD0/SPP0 .................................................................. 20
RD1/SPP1 .................................................................. 20
RD2/SPP2 .................................................................. 20
RD3/SPP3 .................................................................. 20
RD4/SPP4 .................................................................. 20
RD5/SPP5/P1B .......................................................... 20
RD6/SPP6/P1C .......................................................... 20
RD7/SPP7/P1D .......................................................... 20
RE0/AN5/CK1SPP ..................................................... 21
RE1/AN6/CK2SPP ..................................................... 21
RE2/AN7/OESPP ....................................................... 21
V
V
V
PIC18F2455/2550 ...................................................... 12
PIC18F4455/4550 ...................................................... 16
HSPLL, XTPLL, ECPLL and ECPIO
Associated Registers ............................................... 115
I/O Summary ............................................................ 114
LATA Register .......................................................... 113
PORTA Register ...................................................... 113
TRISA Register ........................................................ 113
Associated Registers ............................................... 118
I/O Summary ............................................................ 117
LATB Register .......................................................... 116
PORTB Register ...................................................... 116
RB1/AN10/INT1/SCK/SCL Pin ................................. 214
RB7:RB4 Interrupt-on-Change Flag (RBIF Bit) ........ 116
TRISB Register ........................................................ 116
DD
SS
USB
....................................................................... 15, 21
....................................................................... 15, 21
Oscillator Modes ................................................ 27
..................................................................... 15, 21
REF
REF
-/CV
+ ................................................... 13, 17
REF
........................................ 13, 17
PORTC
PORTD
PORTE
Postscaler, WDT
Power-Managed Modes ..................................................... 35
Power-on Reset (POR) ...................................................... 47
Power-up Delays ............................................................... 34
Power-up Timer (PWRT) ............................................. 34, 49
Prescaler
Prescaler, Timer0 ............................................................ 129
Prescaler, Timer2 ............................................................ 149
PRI_IDLE Mode ................................................................. 41
PRI_RUN Mode ................................................................. 36
Program Counter ............................................................... 60
Associated Registers ............................................... 121
I/O Summary ............................................................ 120
LATC Register ......................................................... 119
PORTC Register ...................................................... 119
TRISC Register ........................................................ 119
Associated Registers ............................................... 124
I/O Summary ............................................................ 123
LATD Register ......................................................... 122
PORTD Register ...................................................... 122
TRISD Register ........................................................ 122
Associated Registers ............................................... 126
I/O Summary ............................................................ 126
LATE Register ......................................................... 125
PORTE Register ...................................................... 125
TRISE Register ........................................................ 125
Assignment (PSA Bit) .............................................. 129
Rate Select (T0PS2:T0PS0 Bits) ............................. 129
and Multiple Sleep Commands .................................. 36
and PWM Operation ................................................ 163
Clock Sources ............................................................ 35
Clock Transitions and Status Indicators .................... 36
Entering ..................................................................... 35
Exiting Idle and Sleep Modes .................................... 42
Idle ............................................................................. 40
Idle Modes
Run Modes ................................................................ 36
Selecting .................................................................... 35
Sleep ......................................................................... 40
Summary (table) ........................................................ 35
Oscillator Start-up Timer (OST) ................................. 49
Power-up Timer (PWRT) ........................................... 49
Time-out Sequence ................................................... 49
Timer2 ..................................................................... 154
Assignment (PSA Bit) .............................................. 129
Rate Select (T0PS2:T0PS0 Bits) ............................. 129
PCL, PCH and PCU Registers .................................. 60
PCLATH and PCLATU Registers .............................. 60
by Interrupt ........................................................ 42
by Reset ............................................................ 42
by WDT Time-out .............................................. 42
Without an Oscillator Start-up Delay ................. 43
PRI_IDLE ........................................................... 41
RC_IDLE ........................................................... 42
SEC_IDLE ......................................................... 41
PRI_RUN ........................................................... 36
RC_RUN ............................................................ 38
SEC_RUN ......................................................... 36
© 2009 Microchip Technology Inc.
Related parts for PIC18F4455-I/ML
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC18F-LF1XK50](/images/no-image3.png)
Part Number:
Description:
20-Pin USB Flash Microcontrollers
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet:
![PIC18F6393T-I/PT](/photos/6/81/68123/c04-066_pf_tmb.jpg)
Part Number:
Description:
PIC18F With 128-segment LCD Driver And 12-bit ADC, 8KB Flash, 768B RAM, CCP, MSS
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F6493T-I/PT](/photos/6/81/68123/c04-066_pf_tmb.jpg)
Part Number:
Description:
PIC18F With 128-segment LCD Driver And 12-bit ADC, 16KB Flash, 768B RAM, CCP, MS
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F8393T-I/PT](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
PIC18F With 192-segment LCD Driver And 12-bit ADC, 8KB Flash, 768B RAM, CCP, MSS
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F8493T-I/PT](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
PIC18F With 192-segment LCD Driver And 12-bit ADC, 16KB Flash, 768B RAM, CCP, MS
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F6585-I/L](/photos/16/12/161282/68-plcc-large-300dpi-lyrd_tmb.jpg)
Part Number:
Description:
Microcontrollers (MCU) 48KB 3328 RAM 52 I/O
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F6680-I/L](/photos/16/12/161282/68-plcc-large-300dpi-lyrd_tmb.jpg)
Part Number:
Description:
Microcontrollers (MCU) 64KB 3328 RAM 52 I/O
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F65K90T-I/MR](/photos/16/3/160368/qfn64_tmb.jpg)
Part Number:
Description:
32kB Flash, 2kB RAM, 1kB EE, NanoWatt XLP, LCD 64 QFN 9x9x0.9mm T/R
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F65K90T-I/PT](/photos/16/3/160367/tqfp-64_tmb.jpg)
Part Number:
Description:
32kB Flash, 2kB RAM, 1kB EE, NanoWatt XLP, LCD 64 TQFP 10x10x1mm T/R
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F87K90T-I/PT](/photos/40/31/403173/tqfp-80_tmb.jpg)
Part Number:
Description:
128kB Flash, 4kB RAM, 1kB EE, 16MIPS, NanoWatt XLP, LCD, 5V 80 TQFP 12x12x1mm T/
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F65K90-I/MR](/photos/16/3/160368/qfn64_tmb.jpg)
Part Number:
Description:
32kB Flash, 2kB RAM, 1kB EE, NanoWatt XLP, LCD 64 QFN 9x9x0.9mm TUBE
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F65K90-I/PT](/photos/16/3/160367/tqfp-64_tmb.jpg)
Part Number:
Description:
32kB Flash, 2kB RAM, 1kB EE, NanoWatt XLP, LCD 64 TQFP 10x10x1mm TRAY
Manufacturer:
Microchip Technology
![PIC18F87K90-I/PT](/photos/40/31/403173/tqfp-80_tmb.jpg)
Part Number:
Description:
128kB Flash, 4kB RAM, 1kB EE, 16MIPS, NanoWatt XLP, LCD, 5V 80 TQFP 12x12x1mm TR
Manufacturer:
Microchip Technology