PIC18F45K20-I/ML Microchip Technology, PIC18F45K20-I/ML Datasheet - Page 26

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

Specifications of PIC18F45K20-I/ML

• Program Memory Type: FLASH
• Program Memory Size: 32KB (16K x 16)
• Package / Case: 44-QFN
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 64MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• 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 ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1.5 KB
• Interface Type: CCP/ECCP/EUSART/I2C/MSSP/SPI
• Maximum Clock Frequency: 64 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 4
• 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, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14-ch x 10-bit
• Package: 44QFN EP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 64 MHz
• Operating Supply Voltage: 2.5|3.3 V
• 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 PIC18F4XK20AC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PICkit™ 3 Debug Express
FIGURE 3-12:
DS41370C-page 22
FIGURE 3-13:
/**
#pragma
#pragma
#pragma
#pragma
#pragma
#pragma
#pragma
#pragma
#pragma
#pragma
#pragma
C
O N F I G U R AT
config
config
config
config
config
config
config
config
config
config
config
MPLAB HELP TOPICS
LESSON 2 “BLINK LED” CONFIGURATION BIT DEFINITIONS
FOSC
PWRT
WDTEN
MCLRE
STVREN
CP0
CPB
WRT0
WRTB
EBTR0
EBTRB
The Configuration bits are defined using the #pragma config directive for each
Configuration Word. The MPLAB C attributes used to reference each bit or bit field
setting (i.e., “OSC = INTIO67”) may differ from one PIC18FXXXX microcontroller to
another, depending on the features supported by a particular microcontroller. All the
attributes available for a particular microcontroller may be found in the MPLAB IDE
help. Let’s find the attributes for the PIC18F45K20:
1. Select MPLAB IDE menu Help > Topics…
In the “MPLAB Help Topics” dialog, find the “Language Tools” category and select the
2. “PIC18 Config Settings” topic as shown in Figure . Click OK.
3. When the Help window opens, select the Contents tab, and expand the
4. Select the PIC18F45K20 microcontroller to display all the Configuration bit set-
“Configuration Settings” section.
ting attributes that can be used with the #pragma config directive, as shown
in Figure .
=
=
=
=
=
=
=
=
INTIO67,
OFF,
=
=
=
OFF,
OFF,
OFF,
OFF,
OFF,
OFF
I
OFF,
OFF, LPT1OSC
ON,
O
CP1
CPD
EBTR1
BOREN
WRT1
WRTC
LVP
N
WDTPS
FCMEN
= OFF,
= OFF
B I
= OFF,
= OFF,
= OFF,
=
=
=
=
=
SBORDIS,
FIGURE 3-14:
OFF,
T
32768
OFF,
CP2
OFF,
S
XINST
WRT2
WRTD
PBADEN
=
******************************/
EBTR2
IESO
BORV
OFF,
=
=
=
OFF,
OFF
=
=
OFF
=
=
CP3
OFF
ON,
OFF,
30
WRT3
=
PIC18F45K20 CONFIGURATION
CCP2MX
EBTR3
OFF
=
OFF
=
=
PORTC
OFF
© 2009 Microchip Technology Inc.
//
//
//
//
//
//
//
//
//
//
//
CONFIG1H
CONFIG2L
CONFIG2H
CONFIG3H
CONFIG4L
CONFIG5L
CONFIG5H
CONFIG6L
CONFIG6H
CONFIG7L
CONFIG7H