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

• 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 Lessons
FIGURE 3-18:
PROGRAM MEMORY “LED_LOOKUPTABLE” ARRAY VALUES
The directive #pragma code is then used to specify the following section, beginning
with the main () declaration, will be executable instructions to place in program
memory. Since an optional section name and address are not specified, the code
instructions will be placed at the first available address by the linker. As with data
directives, a section name may be used with a SECTION entry in the Linker Script to
allocate a range of program memory for a section.
3.3.3
Exploring the Lesson 3 Source Code
Open the lesson source code file 03 Rotate LED.c in an editor window if it is not
open already.
© 2009 Microchip Technology Inc.
DS41370C-page 27