PIC18F45K20-E/P Microchip Technology, PIC18F45K20-E/P Datasheet - Page 26

• Manufacturer Part Number: PIC18F45K20-E/P
• Description: 32KB, Flash, 1536bytes-RAM, 36I/O, 8-bit Family,nanowatt XLP 40 PDIP .600in TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F45K20-E/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 32KB (16K x 16)
• 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: 40-DIP (0.600", 15.24mm)
• 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 PIC18F4XK20
• 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