Microchip Technology

PIC18F46K42-E/PT  

Microcontrollers

The Microchip Technology PIC18F46K42-E/PT is a high-performance microcontroller (MCU) that is part of the PIC18F46K42 family of devices. It is designed for a wide range of applications, including industrial control, automotive, and consumer electronics.

Description:

The PIC18F46K42-E/PT is a 28-pin microcontroller that features a 16-bit architecture and operates at a maximum frequency of 40 MHz. It is based on the enhanced mid-range (EMR) core, which provides high code density and low power consumption. The device is available in a PT (plastic thin shrink small outline package) package.

Features:

1. Core: Enhanced mid-range (EMR) core with 16-bit architecture
2. Operating Frequency: Up to 40 MHz
3. Memory:
   • Flash Memory: 128 KB
   • RAM: 16 KB
   • EEPROM: 4 KB
4. Input/Output (I/O): 21 digital I/O pins with optional alternate functions
5. Communication Interfaces: UART, SPI, I2C, and USB
6. Timers: 5 timers, including 2 16-bit timers, 1 8-bit timer, and 2 watchdog timers
7. ADC: 10-bit analog-to-digital converter with up to 16 channels
8. PWM Channels: 8 programmable PWM channels
9. Security: In-Circuit Serial Programming (ICSP) and In-System Programming (ISP) for secure firmware updates
10. Power Consumption: Low power consumption in both active and sleep modes

Applications:

1. Industrial Control: Motor control, sensor interfacing, and process control
2. Automotive: In-vehicle infotainment systems, body control modules, and engine management systems
3. Consumer Electronics: Smart appliances, portable devices, and home automation systems
4. Medical Devices: Patient monitoring systems, diagnostic equipment, and wearable medical devices
5. Security Systems: Access control systems, surveillance cameras, and alarm systems
6. Telecommunications: Modems, routers, and other communication equipment

The PIC18F46K42-E/PT's combination of performance, memory, and communication interfaces make it a versatile choice for a wide range of applications requiring a powerful yet energy-efficient microcontroller.

PIC18F46K42-E/PT Documents

Download datasheets and manufacturer documentation for PIC18F46K42-E/PT

Errata :

PIC18(L)F26 to 56K42 Errata      

Datasheets :

PIC18(L)F26 to 57K42 Datasheet      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

Design Resources :

PIC18F46K42 Development Tool Selector      

Forum Discussions :

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

HTML Datasheet :

PIC18(L)F26 to 57K42 Datasheet      

PCN Design/Specification :

PIC18(L)F26/27/45/46/47/55/56/57K42 11/Nov/2020       PIC18(L)F26/27/45/46/47/55/56/57K42 03/Jun/2019      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH