Microchip Technology

PIC18LF2321-I/SO  

Microcontrollers

PIC18LF2321-I/SO is a microcontroller (MCU) from Microchip Technology's PIC18F series. It is a member of the 8-bit PIC18F family, which is known for its high performance, versatility, and ease of use. The PIC18LF2321-I/SO is specifically designed for low-power applications and is available in a small-outline (SO) package.

Description:

The PIC18LF2321-I/SO is a high-performance, low-power 8-bit CMOS microcontroller with enhanced mid-range features. It is based on the PIC18 core and features a 28-pin small-outline integrated circuit (SOIC) package. The device is designed for use in a wide range of applications, including industrial control, automotive, and consumer electronics.

Features:

1. Core: 8-bit PIC18X core with enhanced mid-range features.
2. CPU: 16-bit instruction set with four-level deep hardware stack.
3. Memory: 128KB Flash program memory, 4KB RAM, and 256 bytes EEPROM.
4. Clock: Internal oscillator with a frequency range of 1 MHz to 16 MHz.
5. I/O: 21 digital I/O pins, including 5-volt tolerant inputs.
6. Communication: Universal Synchronous/Asynchronous Receiver/Transmitter (USART) for serial communication.
7. Timers: Three 8-bit timers, including two with capture/compare/PWM functions.
8. ADC: 10-bit Analog-to-Digital Converter (ADC) with up to 8 channels.
9. Power: Low-power consumption with sleep and power-down modes.
10. Security: In-Circuit Serial Programming (ICSP) and enhanced security features.

Applications:

1. Industrial control systems: Due to its robustness and low-power consumption, the PIC18LF2321-I/SO is suitable for applications like motor control, sensor interfacing, and process control.
2. Automotive: The device can be used in automotive applications such as body control modules, anti-lock braking systems (ABS), and engine control units (ECUs).
3. Consumer electronics: The PIC18LF2321-I/SO can be used in portable devices, home appliances, and smart home systems due to its low-power consumption and versatile features.
4. Medical devices: The microcontroller can be used in medical equipment, such as monitoring devices and diagnostic systems, where low power consumption and reliable operation are crucial.
5. Telecommunication: The device can be employed in communication systems, such as modems, routers, and IoT devices, thanks to its communication capabilities and low-power design.

In summary, the PIC18LF2321-I/SO is a versatile and low-power microcontroller from Microchip Technology's PIC18F series. Its features, such as a powerful core, ample memory, and communication capabilities, make it suitable for a wide range of applications in industrial control, automotive, consumer electronics, medical devices, and telecommunications.

PIC18LF2321-I/SO Documents

Download datasheets and manufacturer documentation for PIC18LF2321-I/SO

Errata :

PIC18F(2x21, 4x21) Revision B2 Errata      

PCN Assembly/Origin :

SOIC-28L Revision 17/Dec/2013      

Datasheets :

PIC18F(2, 4)zzz Programming Specification       PIC18F2x21, 4x21 Data Sheet      

PCN Packaging :

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

Design Resources :

PIC18LF2321 Development Tool Selector      

HTML Datasheet :

PIC18F(2, 4)zzz Programming Specification      

PCN Design/Specification :

Errata/Datasheet Update 07/Aug/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH