Microchip Technology

PIC18F2321T-I/SO  

Microcontrollers

The PIC18F2321T-I/SO is a microcontroller (MCU) from Microchip Technology's PIC18F series. It is a member of the 8-bit PIC18FXXJXX family of flash microcontrollers, which are designed for a wide range of applications, including industrial control, automotive, and consumer electronics.

Description:

The PIC18F2321T-I/SO is a 40-pin, 28-footprint (28-lead) microcontroller that features a high-performance, enhanced mid-range core with a clock speed of up to 40 MIPS. It is available in a small-outline integrated circuit (SOIC) package. The device is designed for ease of use and offers a range of features that make it suitable for various applications.

Features:

1. Core: Enhanced mid-range core with a clock speed of up to 40 MIPS.
2. Memory: 128KB of Flash program memory, 4KB of RAM, and 256 bytes of EEPROM.
3. I/O: 35 digital I/O lines, with support for parallel master/slave port, and up to 10 PWM channels.
4. Communication: UART, SPI, and I2C interfaces for communication with other devices.
5. Timers: 8-bit and 16-bit timers with capture/compare/PWM modes.
6. ADC: 10-bit analog-to-digital converter with up to 13 channels.
7. Security: In-Circuit Serial Programming (ICSP) and In-System Programming (ISP) for secure firmware updates.
8. Power: Low-power sleep modes to conserve energy in battery-powered applications.
9. Package: Available in a 40-pin SOIC package.

Applications:

The PIC18F2321T-I/SO is suitable for a wide range of applications, including but not limited to:

1. Industrial control systems: Programmable logic controllers (PLCs), motor control, and sensor interfacing.
2. Automotive: Engine management, body control modules, and anti-lock braking systems (ABS).
3. Consumer electronics: Appliances, gaming consoles, and smart home devices.
4. Telecommunications: Modems, routers, and other networking equipment.
5. Medical devices: Patient monitoring systems, diagnostic equipment, and portable medical instruments.
6. Security systems: Access control, surveillance cameras, and alarm systems.
7. Renewable energy: Solar panel monitoring, wind turbine control, and energy storage systems.

The PIC18F2321T-I/SO's versatile feature set and robust performance make it a popular choice for embedded systems designers looking for a reliable and cost-effective MCU solution.

PIC18F2321T-I/SO Documents

Download datasheets and manufacturer documentation for PIC18F2321T-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 :

Reel Design Update 07/May/2015       Label and Packing Changes 23/Sep/2015      

Design Resources :

PIC18F2321 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