PIC18F2321-E/SO

Product Overview

Category

The PIC18F2321-E/SO belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

• High-performance 8-bit architecture
• Flash program memory
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Flexible I/O options
• Robust communication interfaces

Package

The PIC18F2321-E/SO is available in a small outline (SO) package, which allows for easy integration into compact electronic devices.

Essence

The essence of the PIC18F2321-E/SO lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Microcontroller Family: PIC18F
• Model Number: 2321
• Operating Voltage Range: 2.0V - 5.5V
• Flash Program Memory: 32KB
• RAM Size: 1.5KB
• Number of I/O Pins: 28
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3
• Analog-to-Digital Converter (ADC): 10-bit, 13 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F2321-E/SO has a total of 28 pins, each serving a specific purpose. Here is a detailed pin configuration:

• Pin 1: VDD - Power supply voltage
• Pin 2: RA0/AN0 - Analog input or digital I/O
• Pin 3: RA1/AN1 - Analog input or digital I/O
• Pin 4: RA2/AN2 - Analog input or digital I/O
• Pin 5: RA3/AN3/VREF-/CVREF - Analog input or digital I/O
• Pin 6: RA4/T0CKI/C1OUT - Timer0 clock input or digital I/O
• Pin 7: RA5/SS/C2OUT - Slave select for SPI or digital I/O
• Pin 8: RE0/RD/AN5 - Port E, RD or analog input
• Pin 9: RE1/WR/AN6 - Port E, WR or analog input
• Pin 10: RE2/CS/AN7 - Port E, CS or analog input
• Pin 11: VSS - Ground
• Pin 12: OSC1/CLKIN - Oscillator input
• Pin 13: OSC2/CLKOUT - Oscillator output
• Pin 14: RC0/T1OSO/T13CKI - Timer1 oscillator output or digital I/O
• Pin 15: RC1/T1OSI/CCP2 - Timer1 oscillator input or digital I/O
• Pin 16: RC2/CCP1 - Capture/Compare/PWM module 1 or digital I/O
• Pin 17: RC3/SCK/SCL - Serial clock for SPI or I2C or digital I/O
• Pin 18: RC4/SDI/SDA - Serial data input for SPI or I2C or digital I/O
• Pin 19: RC5/SDO - Serial data output for SPI or digital I/O
• Pin 20: RC6/TX/CK - USART transmit or digital I/O
• Pin 21: RC7/RX/DT - USART receive or digital I/O
• Pin 22: RD0/PSP0 - Parallel Slave Port bit 0 or digital I/O
• Pin 23: RD1/PSP1 - Parallel Slave Port bit 1 or digital I/O
• Pin 24: RD2/PSP2 - Parallel Slave Port bit 2 or digital I/O
• Pin 25: RD3/PSP3 - Parallel Slave Port bit 3 or digital I/O
• Pin 26: RD4/PSP4 - Parallel Slave Port bit 4 or digital I/O
• Pin 27: RD5/PSP5 - Parallel Slave Port bit 5 or digital I/O
• Pin 28: VSS - Ground

Functional Features

The PIC18F2321-E/SO offers a range of functional features that enhance its capabilities:

• High-performance RISC CPU for efficient processing
• Flash program memory for easy reprogramming
• Integrated peripherals such as timers, counters, and ADC for versatile functionality
• Flexible I/O options for seamless integration with external devices
• Rob