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PIC16F689T-I/SS

Name: PIC16F689T-I/SS
Rating: 4.7 (12 reviews)

IC MCU 8BIT 7KB FLASH 20SSOP

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資料表 PIC16F689T-I/SS DataSheet
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規格

Series	PIC® 16F
Part Status	Active
Base Product Number	PIC16F689
DigiKey Programmable	Verified
Core Processor	PIC
Core Size	8-Bit
Speed	20MHz
Connectivity	I2C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, WDT
Number of I/O	18
Program Memory Size	7KB (4K x 14)
Program Memory Type	FLASH
EEPROM Size	256 x 8
RAM Size	256 x 8
Voltage - Supply (Vcc/Vdd)	2V ~ 5.5V
Data Converters	A/D 12x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	20-SSOP
Package	20-SSOP (0.209", 5.30mm Width)
Packaging	Cut Tape (CT), Tape & Reel (TR)

概述

Description

The PIC16F689T-I/SS is a microcontroller from Microchip Technology, belonging to the PIC16 series. It features an 8-bit architecture and is designed for a wide range of applications, including embedded systems, automation, and control systems.
Key specifications include:
- Memory: 3.5 KB of Flash program memory, 256 bytes of RAM, and 128 bytes of EEPROM for non-volatile data storage.
- I/O Ports: 16 GPIO pins allowing for versatile interfacing with other devices.
- ADC: Integrated 10-bit Analog-to-Digital Converter (ADC) for analog signal processing.
- Timers: Multiple timers (Timer0, Timer1, Timer2) for precise timing and event counting.
- Communication: Supports USART for serial communication and I2C for interfacing with other ICs and sensors.
- Operating Voltage: Typically operates in the range of 2.0V to 5.5V.
The PIC16F689T-I/SS is packaged in a SSOP (Shrink Small Outline Package) and is suitable for both hobbyist and professional projects due to its balance of functionality and ease of use.

Features

The PIC16F689T-I/SS is an 8-bit microcontroller from Microchip's PIC16 family, featuring:
1. Memory: 3.5 KB of Flash program memory, 256 bytes of RAM, and 128 bytes of EEPROM.
2. Architecture: 14-bit instruction set architecture with a 4 MHz internal oscillator.
3. I/O Ports: 16 general-purpose I/O pins.
4. Timers: Two 8-bit timers (TMR0 and TMR1), and a 16-bit timer (TMR2).
5. Analog Features: 10-bit ADC with up to 10 channels and integrated comparators.
6. Communication: Integrated EUSART (Enhanced Universal Synchronous Asynchronous Receiver Transmitter) and I2C support.
7. Operating Voltage: 2.0V to 5.5V.
8. Low Power Modes: Various power-saving modes for energy efficiency.
9. Package: Available in a 20-pin SSOP (Shrink Small Outline Package).
This microcontroller is suitable for various applications, including embedded systems, automotive, and consumer electronics, due to its versatility and integrated features.

Package

The PIC16F689T-I/SS is packaged in a 20-pin, surface-mount SOIC (Small Outline Integrated Circuit) type. The "T" indicates it has a temperature range of -40°C to +125°C, and "I" signifies it’s intended for industrial applications. The "SS" denotes the small outline, surface mount configuration.

Pinout

The PIC16F689T-I/SS is an 8-bit microcontroller from Microchip Technology featuring a 20-pin configuration. It has a range of functions including:
- Digital I/O: Up to 13 general-purpose I/O (GPIO) pins.
- Analog Inputs: 10-bit ADC with up to 8 channels.
- Timers: Multiple timers including a 16-bit timer and a real-time clock.
- Serial Communication: Supports both I2C and SPI protocols for interfacing with other devices.
- Flash Memory: 14-bit instruction architecture with 1 KB of flash program memory.
- EEPROM: 64 bytes of EEPROM for data storage.
- PWM: Capability to generate Pulse Width Modulation signals.
This microcontroller is ideal for various embedded applications, offering flexibility in control and communication tasks. The "T" indicates it is in a tape-and-reel packaging suitable for automated assembly, while "SS" denotes it is in a small surface-mount package.

Manufacturer

The PIC16F689T-I/SS is manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company that specializes in the design and manufacturing of microcontrollers, memory chips, and analog semiconductors. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves various markets, including automotive, industrial, consumer, and communications. The company is known for its focus on providing innovative and cost-effective solutions for embedded system design, catering to a wide range of applications with its robust portfolio of products.

Application

The PIC16F689T-I/SS microcontroller is commonly used in various applications such as automotive systems, industrial automation, consumer electronics, smart home devices, and portable instrumentation. Its features like analog-to-digital conversion, PWM outputs, and low power consumption make it suitable for tasks such as sensor interfacing, motor control, and data acquisition systems. Additionally, it is used in educational projects and prototyping due to its versatility and ease of programming.

Equivalent

Equivalent products to the PIC16F689T-I/SS include the PIC16F688, PIC16F687, and other variants within the PIC16F series that share similar features, such as the 14-bit instruction set, similar memory sizes, and peripheral support. Ensure to verify specific application requirements and pin compatibility when selecting alternatives.