PIC18F45K20-E/PT Microchip Technology, PIC18F45K20-E/PT Datasheet - Page 31

• Manufacturer Part Number: PIC18F45K20-E/PT
• Description: IC PIC MCU FLASH 16KX16 44-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F45K20-E/PT

• Core Size: 8-Bit
• Program Memory Size: 32KB (16K x 16)
• Core Processor: PIC
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC18
• No. Of I/o's: 36
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1536Byte
• Cpu Speed: 64MHz
• No. Of Timers: 4
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 64 MHz
• Operating Supply Voltage: 2.5|3.3 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 36
• Interface Type: I2C/SPI/USART
• On-chip Adc: 14-chx10-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DM240313 - BOARD DEMO 8BIT XLPAC164112 - VOLTAGE LIMITER MPLAB ICD2 VPPDM164124 - KIT STARTER FOR PIC18F4XK20AC164305 - MODULE SKT FOR PM3 44TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TABLE 5-3:
© 2009 Microchip Technology Inc.
WDTEN
MCLRE
HFOFST
LPT1OSC
PBADEN
CCP2MX
DEBUG
XINST
LVP
STVREN
.
Bit Name
PIC18F2XK20/4XK20 BIT DESCRIPTIONS (CONTINUED)
Configuration
CONFIG2H
CONFIG3H
CONFIG3H
CONFIG3H
CONFIG3H
CONFIG3H
CONFIG4L
CONFIG4L
CONFIG4L
CONFIG4L
Words
Watchdog Timer Enable bit
1 = WDT enabled
0 = WDT disabled (control is placed on SWDTEN bit)
MCLR Pin Enable bit
1 = MCLR pin enabled, RE3 input pin disabled
0 = RE3 input pin enabled, MCLR pin disabled
HFINTOSC Fast Start
1 = HFINTOSC output is not delayed
0 = HFINTOSC output is delayed until oscillator is stable (IOFS = 1)
Low-Power Timer1 Oscillator Enable bit
1 = Timer1 configured for low-power operation
0 = Timer1 configured for higher power operation
1 = PORTB A/D<4:0> pins are configured as analog input channels on Reset
0 = PORTB A/D<4:0> pins are configured as digital I/O on Reset
CCP2 MUX bit
1 = CCP2 input/output is multiplexed with RC1
0 = CCP2 input/output is multiplexed with RB3
Background Debugger Enable bit
1 = Background debugger disabled, RB6 and RB7 configured as general
0 = Background debugger enabled, RB6 and RB7 are dedicated to In-Circuit
Extended Instruction Set Enable bit
1 = Instruction set extension and Indexed Addressing mode enabled
0 = Instruction set extension and Indexed Addressing mode disabled
Low-Voltage Programming Enable bit
1 = Low-Voltage Programming enabled, RB5 is the PGM pin
0 = Low-Voltage Programming disabled, RB5 is an I/O pin
Stack Overflow/Underflow Reset Enable bit
1 = Reset on stack overflow/underflow enabled
0 = Reset on stack overflow/underflow disabled
PORTB A/D Enable bit
purpose I/O pins
Debug
(Legacy mode)
Advance Information
PIC18F2XK20/4XK20
Description
DS41297F-page 31