PIC16F1503-I/ST

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PIC16F1503-I/ST

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IC MCU 8BIT 3.5KB FLASH 14TSSOP

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Thông số kỹ thuật

thuộc tính Giá trị
Package / Case Tube
Series PIC® 16F, Functional Safety (FuSa)
Part Status Active
Core Processor PIC
Core Size 8-Bit
Speed 20MHz
Connectivity I²C, SPI
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 11
Program Memory Size 3.5KB (2K x 14)
Program Memory Type FLASH
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Tổng quan

Description

The PIC16F1503-I/ST is an 8-bit microcontroller from Microchip’s PIC16F family, featuring a RISC-based architecture with 4KB Flash memory, 256B RAM, and 128B EEPROM. It operates at up to 20MHz and includes an 8-bit ADC, comparators, and PWM modules, making it suitable for embedded control applications.
Key features:
- 14-pin TSSOP package
- Low-power operation (nanoWatt XLP)
- Enhanced Mid-Range Core (49 instructions)
- Integrated peripherals (Timers, MSSP, EUSART)
Ideal for cost-sensitive designs in consumer electronics, sensors, and automotive systems, it balances performance and power efficiency. Development is supported by MPLAB X IDE and PICkit programmers.

Equivalent

Equivalent products to the PIC16F1503-I/ST include:
- PIC16F1503-I/SL (SOIC package)
- PIC16F1503-I/P (PDIP package)
- PIC16F1503T-I/ST (Tape & Reel packaging)
- PIC16F1508/9 (Higher memory variants)
These share similar features but differ in packaging or memory. Check datasheets for exact compatibility.

Features

The PIC16F1503-I/ST is an 8-bit microcontroller from Microchip with these key features:
- Core: 8-bit PIC, up to 20 MHz clock speed.
- Memory: 3.5 KB Flash, 128 Bytes RAM, 128 Bytes EEPROM.
- I/O: 12 programmable pins (up to 11 I/O).
- Peripherals:
- 10-bit ADC (8 channels).
- 2x 8-bit PWM modules.
- 1x Enhanced Capture/Compare/PWM (ECCP).
- 2x Comparators.
- Communication: SPI, I²C (MSSP module).
- Packaging: TSSOP-14.
- Voltage Range: 1.8V–5.5V (low-power operation).
- Temperature Range: -40°C to +85°C.
Ideal for low-cost, embedded control applications.

Manufacturer

The PIC16F1503-I/ST is manufactured by Microchip Technology Inc., a leading American semiconductor company specializing in microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip is known for its PIC (Peripheral Interface Controller) microcontrollers, which are widely used in embedded systems. The company serves industries like automotive, industrial, consumer electronics, and IoT, emphasizing reliability and innovation. Microchip acquired Atmel in 2016, further expanding its product portfolio.

Application

The PIC16F1503-I/ST, a versatile 8-bit microcontroller from Microchip, is commonly used in:
- Consumer Electronics: Remote controls, small appliances.
- Automotive: Sensors, lighting control.
- Industrial: Simple automation, motor control.
- IoT & Embedded Systems: Low-power sensor nodes.
- Medical Devices: Basic monitoring equipment.
Its features (low power, analog peripherals, PWM) suit cost-sensitive, compact designs.

Package

The PIC16F1503-I/ST is packaged in a TSSOP-20 (Thin Shrink Small Outline Package) with 20 pins. This surface-mount package is compact, suitable for space-constrained applications, and features a lead pitch of 0.65 mm. The "I" suffix indicates an industrial temperature range (-40°C to +85°C), and "ST" denotes the tape-and-reel packaging for automated assembly.

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