PIC16F1503T-I/ST

Introduction

The PIC16F1503T-I/ST is a microcontroller belonging to the PIC16 family of microcontrollers produced by Microchip Technology. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Microcontroller
• Use: The PIC16F1503T-I/ST is used for embedded control applications in various electronic devices such as consumer electronics, industrial automation, automotive systems, and more.
• Characteristics: It features low power consumption, high performance, and versatile peripherals suitable for a wide range of applications.
• Package: The PIC16F1503T-I/ST is available in a 20-pin SSOP (Shrink Small Outline Package) package.
• Essence: The essence of this microcontroller lies in its ability to provide efficient and reliable control in embedded systems.
• Packaging/Quantity: It is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

The PIC16F1503T-I/ST microcontroller offers the following key specifications: - Flash Program Memory: 3.5 KB - RAM Data Memory: 128 bytes - Operating Voltage Range: 1.8V to 5.5V - Maximum CPU Speed: 20 MHz - Analog-to-Digital Converter (ADC) Channels: 10-bit, 10 channels - Digital I/O Pins: 18 - Timers: 1 x 8-bit, 1 x 16-bit - Communication Interfaces: SPI, I2C, EUSART

Detailed Pin Configuration

The detailed pin configuration of the PIC16F1503T-I/ST microcontroller is as follows: - Pin 1: VDD (Power Supply) - Pin 2: RA0/AN0/C1IN0-/ICSPDAT (Analog/Digital I/O) - Pin 3: RA1/AN1/C2IN1-/ICSPCLK (Analog/Digital I/O) - Pin 4: RA2/AN2/VREF+/CVREF/ICSPCLK (Analog/Digital I/O) - Pin 5: RA3/AN3/VREF-/ICSPDAT (Analog/Digital I/O) - Pin 6: RA4/T0CKI/C1OUT/ICSPCLK (Analog/Digital I/O) - Pin 7: VSS (Ground) - Pin 8: OSC1/CLKIN/RA7 (Crystal Oscillator Input) - Pin 9: OSC2/CLKOUT/RA6 (Crystal Oscillator Output) - Pin 10: RC0/T1OSO/T1CKI/CCP1 (Analog/Digital I/O) - Pin 11: RC1/T1OSI/CCP2 (Analog/Digital I/O) - Pin 12: RC2/CCP1 (Analog/Digital I/O) - Pin 13: RC3/SCK/SCL (Analog/Digital I/O) - Pin 14: RC4/SDI/SDA (Analog/Digital I/O) - Pin 15: RC5/SDO (Analog/Digital I/O) - Pin 16: RC6/TX/CK (Analog/Digital I/O) - Pin 17: RC7/RX/DT (Analog/Digital I/O) - Pin 18: VSS (Ground) - Pin 19: MCLR/VPP (Master Clear/Input for Programming) - Pin 20: VDD (Power Supply)

Functional Features

The PIC16F1503T-I/ST microcontroller offers the following functional features: - Enhanced Mid-range Core with 49 Instructions - Precision Internal Oscillator - Self-Programmable under Software Control - Power-Saving Sleep mode - Brown-out Reset (BOR) - Watchdog Timer (WDT) - In-Circuit Serial Programming™ (ICSP™) capability

Advantages and Disadvantages

Advantages

• Low power consumption, making it suitable for battery-powered applications
• Versatile peripherals for interfacing with various external components
• Self-programmable capability allows for flexible firmware updates
• Compact package size for space-constrained designs

Disadvantages

• Limited program memory and data memory compared to higher-end microcontrollers
• Limited number of I/O pins for applications requiring extensive interfacing

Working Principles

The PIC16F1503T-I/ST operates based on the principles of embedded control, utilizing its central processing unit (CPU