PIC18F45K20-E/PT Microchip Technology, PIC18F45K20-E/PT Datasheet - Page 8

• 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

PIC18F2XK20/4XK20
For PIC18FX6K20 devices, the code memory space
extends from 000000h to 00FFFFh (64 Kbytes) in four
16-Kbyte
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 2-9:
DS41297F-page 8
blocks.
Note:
000000h
01FFFFh
200000h
3FFFFFh
Sizes of memory areas not to scale.
Addresses
MEMORY MAP AND THE CODE MEMORY SPACE FOR PIC18FX6K20 DEVICES
Unimplemented
Code Memory
Configuration
Read as ‘0’
and ID
Space
000000h
Advance Information
through
TABLE 2-5:
PIC18F26K20
PIC18F46K20
Device
(PIC18FX6K20)
Unimplemented
MEMORY SIZE/DEVICE
Boot Block
32 Kbytes
Read ‘0’s
Block 0
Block 1
Block 2
Block 3
IMPLEMENTATION OF CODE
MEMORY
© 2009 Microchip Technology Inc.
Code Memory Size (Bytes)
000000h
0007FFh
000800h
003FFFh
004000h
007FFFh
008000h
00BFFFh
00C000h
00FFFFh
01FFFFh
000000h-00FFFFh (64K)
Address
Range