Microchip Technology

PIC18F46K20-E/ML  

Microcontrollers

The PIC18F46K20-E/ML is a microcontroller (MCU) from Microchip Technology's PIC18F series. It is a member of the 8-bit PIC18F family of flash microcontrollers, which are known for their high performance, low power consumption, and a wide range of integrated peripherals.

Description:

The PIC18F46K20-E/ML is a 44-pin, enhanced mid-range flash microcontroller with a 16-bit instruction set. It features a high-performance core with a clock speed of up to 40 MIPS (million instructions per second), providing fast execution of complex algorithms and tasks. The device is available in a 1.8V to 3.6V extended operating voltage range, making it suitable for a variety of applications.

Features:

1. Core: Enhanced mid-range core with a 16-bit instruction set and up to 40 MIPS performance.
2. Memory: 128KB of Flash program memory, 16KB of RAM, and 2KB of EEPROM.
3. Input/Output (I/O): 44 I/O pins, including 5-volt tolerant inputs and configurable I/O.
4. ADC: 10-bit analog-to-digital converter with up to 13 channels.
5. Communication interfaces: Two USARTs (universal synchronous/asynchronous receiver/transmitters) for serial communication, and one SPI (serial peripheral interface) module.
6. Timers: Five timers, including an 8-bit timer, a 16-bit timer, and three 16-bit timers with capture/compare/PWM functions.
7. USB: A USB 2.0 full-speed interface with on-chip USB transceiver and support for up to 32 endpoints.
8. Security: Flash Write Protection, Data EEPROM Protection, and Code Protection.
9. Power management: Power-saving sleep modes and configurable oscillator options.
10. Operating voltage: 1.8V to 3.6V extended operating voltage range.

Applications:

The PIC18F46K20-E/ML is suitable for a wide range of applications due to its high performance, low power consumption, and integrated peripherals. Some potential applications include:

1. Industrial control systems: Implementing complex control algorithms and interfacing with various sensors and actuators.
2. Medical devices: Providing the processing power and connectivity needed for portable or wearable medical equipment.
3. Consumer electronics: Powering smart home devices, IoT devices, and portable gadgets.
4. Automotive systems: Used in various applications such as body control modules, infotainment systems, and engine management systems.
5. Communication systems: Implementing modems, routers, and other networking equipment.
6. Human Interface Devices (HIDs): Creating devices like keyboards, mice, and touchpads with integrated USB support.

The PIC18F46K20-E/ML's versatile features make it a popular choice for embedded systems designers looking for a high-performance, low-power MCU with a wide range of integrated peripherals and communication interfaces.

PIC18F46K20-E/ML Documents

Download datasheets and manufacturer documentation for PIC18F46K20-E/ML

Errata :

PIC18F26K20, PIC18F46K20 Rev.A4 to A5 Errata      

PCN Assembly/Origin :

Assembly Site 22/Nov/2023      

Datasheets :

PIC18F(2,4)xK20 Programming Spec       PIC18FxxK20 Datasheet      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

PIC18F46K20 Development Tool Selector      

Forum Discussions :

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

HTML Datasheet :

PIC18F(2,4)xK20 Programming Spec       PIC18FxxK20 Datasheet      

PCN Design/Specification :

PIC18F26K20,46K20 28/May/2013       CuPdAu bond wire 14/Dec/2016      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH