Microchip Technology

PIC18LF47K42-E/P  

Microcontrollers

The PIC18LF47K42-E/P is a microcontroller (MCU) developed by Microchip Technology. It belongs to the PIC18F series of high-performance, 8-bit CMOS flash microcontrollers with enhanced mid-range capabilities.

Description:

The PIC18LF47K42-E/P features a 40-pin package, with 32 KB of flash program memory, 1536 bytes of RAM, and 256 bytes of EEPROM. It operates with a supply voltage range of 2.0V to 3.6V and has a maximum operating frequency of 40 MHz. The device is designed for low-power consumption and offers several power-saving modes.

Features:

1. Enhanced mid-range core with the option of using the fast peripheral bus or the traditional peripheral bus.
2. 32 KB Flash program memory with read-while-write capability.
3. 1536 bytes of RAM and 256 bytes of EEPROM.
4. 22 GPIO pins with optional alternate digital functions.
5. On-chip debugging and programming with ICD 3 (In-Circuit Debugger 3) and real-time trace (RTT).
6. Up to 5-priority levels for interrupt handling.
7. On-chip peripherals, including UART, SPI, I2C, two 8-bit timers, and a watchdog timer.
8. Low-power consumption with several power-saving modes.
9. Enhanced in-circuit serial programming (ICSP) and SPI programming.
10. Wide operating temperature range from -40°C to +125°C.

Applications:

The PIC18LF47K42-E/P is suitable for a wide range of applications due to its versatile features and low-power consumption. Some potential applications include:

1. Industrial control and automation systems.
2. Consumer electronics, such as appliances and smart devices.
3. Automotive control systems, like body control modules and infotainment systems.
4. Medical devices and equipment.
5. Communication systems, including IoT devices and wireless modules.
6. Data acquisition and signal processing systems.
7. Battery-powered devices, where low power consumption is critical.
8. Embedded systems in various fields, such as aerospace, defense, and telecommunications.

The PIC18LF47K42-E/P is a versatile and powerful microcontroller that can be used in a wide range of applications, making it a popular choice for engineers and developers working on various projects.

PIC18LF47K42-E/P Documents

Download datasheets and manufacturer documentation for PIC18LF47K42-E/P

Errata :

PIC18(L)F27/47/57K42 Family Errata      

PCN Assembly/Origin :

Mult Dev 13/Apr/2020      

Datasheets :

PIC18(L)F26 to 57K42 Datasheet       PIC18(L)F2X/4X/5XK42 Brief      

Design Resources :

PIC18LF47K42 Development Tool Selector      

HTML Datasheet :

PIC18(L)F26 to 57K42 Datasheet       PIC18(L)F2X/4X/5XK42 Brief      

PCN Design/Specification :

PIC18(L)F26/27/45/46/47/55/56/57K42 09/May/2019       PIC18(L)F26/27/45/46/47/55/56/57K42 11/Nov/2020      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH