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PIC16F628AT-I/SO

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IC MCU 8BIT 3.5KB FLASH 18SOIC

HerstellerMikrochip-Technologie
Herstellerteil #PIC16F628AT-I/SO
Datenblatt PIC16F628AT-I/SO DataSheet
Paket SOIC-18
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Spezifikationen

Attribut	Wert
Package	Tape & Reel (TR),Cut Tape (CT)
Series	PIC® 16F
ProductStatus	Active
CoreProcessor	PIC
CoreSize	8-Bit
Speed	20MHz
Connectivity	UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O	16
ProgramMemorySize	3.5KB (2K x 14)
ProgramMemoryType	FLASH
EEPROMSize	128 x 8
RAMSize	224 x 8
Voltage-Supply(Vcc/Vdd)	3V ~ 5.5V
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	18-SOIC (0.295, 7.50mm Width)

Übersicht

Description

Equivalent

The PIC16F628AT-I/SO is an 8-bit microcontroller from Microchip Technology. Equivalent products typically include other microcontrollers from the PIC16 series with similar features, like the PIC16F628A, PIC16F627A, and PIC16F648A. Additionally, PIC16F84A might serve in some applications. For alternatives outside the Microchip brand, consider Atmel's ATtiny series or NXP's LPC800 series, though they may not be direct drop-in replacements and could require different programming and peripheral adjustments. Always check specific application requirements and datasheets.

Features

The PIC16F628AT-I/SO is an 8-bit microcontroller from Microchip Technology. It features a PIC16 architecture and operates at a maximum clock speed of 20 MHz. The device includes 2KB of Flash program memory, 224 bytes of RAM, and 128 bytes of EEPROM. It supports up to 16 I/O pins, offering flexibility for interfacing with other devices.
Key peripherals include an analog comparator, a capture/compare/PWM module, and a USART for serial communication. The microcontroller provides a wide operating voltage range from 3.0V to 5.5V, making it suitable for various applications.
The PIC16F628AT-I/SO also integrates a watchdog timer and supports in-circuit serial programming (ICSP), allowing for easy firmware updates. With its small footprint and surface-mount SOIC-18 package, it is ideal for compact designs. The microcontroller is designed for industrial temperature ranges, ensuring reliability in harsh environments.

Pinout

The PIC16F628AT-I/SO is an 18-pin microcontroller from Microchip Technology. It is part of the PIC16 series and comes in an SOIC (Small Outline Integrated Circuit) package. The pin functions for this microcontroller include:
1. Power Supply: VDD and VSS for power and ground.
2. Oscillator: OSC1/CLKIN and OSC2/CLKOUT for external oscillator connections.
3. I/O Ports:
- PORTA (RA0 to RA5) and PORTB (RB0 to RB7) for general-purpose digital input/output.
4. Special Function Pins:
- MCLR (RA5) for Master Clear/Reset.
- RB0/INT for external interrupt.
- RA4/T0CKI for Timer0 clock input.
- RB6/PGC and RB7/PGD for in-circuit serial programming/debugging.
5. Peripheral Functions:
- Comparators, PWM, UART, and timers are supported.
- Shared pins for EUSART (Enhanced Universal Synchronous Asynchronous Receiver Transmitter).
These features make the PIC16F628AT-I/SO suitable for a variety of embedded applications.

Manufacturer

The PIC16F628AT-I/SO is manufactured by Microchip Technology Inc. Microchip is an American company that specializes in the production of microcontroller, memory, and analog semiconductors. It is known for providing a wide range of integrated circuits and solutions for embedded control applications. Microchip's products are used in various industries, including automotive, industrial, consumer electronics, and telecommunications. The company focuses on delivering reliable and high-performance products to meet the needs of its global customer base.

Application

The PIC16F628AT-I/SO microcontroller is used in various embedded systems applications due to its versatility and low power consumption. Common application areas include:
1. Consumer Electronics: Used in remote controls, home appliances, and small gadgets.
2. Automotive: Applied in dashboard controls and simple motor control systems.
3. Industrial Automation: Utilized in process control, sensor interfacing, and communication protocols.
4. Home Automation: Acts as control units in smart home devices.
5. Security Systems: Implements basic security features like door locks and alarms.
6. Educational Tools: Serves as a teaching tool for learning microcontroller programming and design.
Its features and ease of use make it suitable for both professional and hobbyist projects.

Package

The PIC16F628AT-I/SO is a microcontroller packaged in an 18-pin SOIC (Small Outline Integrated Circuit). This package type is surface-mount, making it suitable for compact electronic designs and providing moderate pin count and space-saving.