Microchip Technology

PIC18F45K20-I/P  

Microcontrollers

The PIC18F45K20-I/P is a microcontroller (MCU) from Microchip Technology's PIC18F series. It is a member of the 8-bit PIC microcontroller family and is designed for a wide range of embedded control applications.

Description:

The PIC18F45K20-I/P is a high-performance, 8-bit, flash-based microcontroller with a wide range of features and peripherals. It is based on the enhanced mid-range core (EMRC) architecture and features a high-speed CPU with a clock frequency of up to 40 MHz. The device comes in a 28-pin PDIP package.

Features:

1. Enhanced mid-range core (EMRC) architecture for high performance and low power consumption.
2. Up to 40 MHz clock frequency.
3. 32 kB of flash memory for program storage.
4. 2 kB of RAM for data storage.
5. 256 bytes of EEPROM for non-volatile data storage.
6. 16-bit wide instruction set and data bus for fast data processing.
7. On-chip debugging and programming support with ICD 3 module.
8. Up to 35 GPIO pins with various functions such as analog inputs, PWM outputs, and communication interfaces.
9. On-chip peripherals include UART, SPI, I2C, and USB.
10. Enhanced watchdog timer and power-on reset circuit.
11. Low-power sleep modes to conserve energy.
12. Robust security features, including password protection and data encryption.

Applications:

The PIC18F45K20-I/P is suitable for a wide range of embedded control applications, including:

1. Industrial control systems, such as motor control, sensor interfacing, and process control.
2. Consumer electronics, such as appliances, toys, and gaming devices.
3. Automotive applications, such as body control modules, infotainment systems, and engine management systems.
4. Medical devices, such as monitoring equipment, diagnostic tools, and portable medical instruments.
5. Communication systems, such as modems, routers, and wireless devices.
6. Security systems, such as access control, surveillance cameras, and alarm systems.

The PIC18F45K20-I/P's combination of performance, memory, and peripheral options make it a versatile choice for a wide range of applications, from simple control systems to more complex, feature-rich devices.

PIC18F45K20-I/P Documents

Download datasheets and manufacturer documentation for PIC18F45K20-I/P

Errata :

PIC18F2xK20, PIC18F4xK20 Errata, Datasheet Clarification      

PCN Assembly/Origin :

Mult Dev 13/Apr/2020      

Datasheets :

PIC18F45K20 PICkit™ 3 Debug       PIC18F(2,4)xK20 Programming Spec       PIC18FxxK20 Datasheet      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Packing Changes 10/Oct/2016      

Design Resources :

PIC18F45K20 Development Tool Selector      

Forum Discussions :

Programming PIC® XLP™ 18K Series Microcontrollers from Microchip Technology      

HTML Datasheet :

PIC18F45K20 PICkit™ 3 Debug       PIC18F(2,4)xK20 Programming Spec       PIC18FxxK20 Datasheet      

PCN Design/Specification :

Errata/Datasheet Update 07/Aug/2014       Datasheet/Errata Update 09/Apr/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH