PIC18F45K20-I/P Microchip Technology, PIC18F45K20-I/P Datasheet - Page 7

• Manufacturer Part Number: PIC18F45K20-I/P
• Description: IC PIC MCU FLASH 16KX16 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F45K20-I/P

• Program Memory Type: FLASH
• Program Memory Size: 32KB (16K x 16)
• Package / Case: 40-DIP (0.600", 15.24mm)
• 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: Through Hole
• 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: 40PDIP
• 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 PIC18F4XK20
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

For PIC18FX5K20 devices, the code memory space
extends from 000000h to 007FFFh (32 Kbytes) in four
8-Kbyte blocks. Addresses 000000h through 0007FFh,
however, define a “Boot Block” region that is treated
separately from Block 0. All of these blocks define code
protection boundaries within the code memory space.
FIGURE 2-8:
© 2009 Microchip Technology Inc.
Note:
000000h
01FFFFh
200000h
3FFFFFh
Sizes of memory areas not to scale.
MEMORY MAP AND THE CODE MEMORY SPACE FOR PIC18FX5K20 DEVICES
Unimplemented
Code Memory
Configuration
Read as ‘0’
and ID
Space
Advance Information
TABLE 2-4:
PIC18F2XK20/4XK20
PIC18F25K20
PIC18F45K20
Device
(PIC18FX5K20)
Unimplemented
MEMORY SIZE/DEVICE
Boot Block
32 Kbytes
Read ‘0’s
Block 0
Block 1
Block 2
Block 3
IMPLEMENTATION OF CODE
MEMORY
Code Memory Size (Bytes)
000000h
0007FFh
000800h
001FFFh
002000h
003FFFh
004000h
005FFFh
006000h
007FFFh
01FFFFh
000000h-007FFFh (32K)
Address
Range
DS41297F-page 7