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PIC16F689-I/SO

Name: PIC16F689-I/SO
Rating: 4.7 (12 reviews)

IC MCU 8BIT 7KB FLASH 20SOIC

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製造商。部分 #PIC16F689-I/SO
包 SOIC-20
資料表 PIC16F689-I/SO DataSheet
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規格

Package	Tube
Series	PIC® 16F
ProductStatus	Active
CoreProcessor	PIC
CoreSize	8-Bit
Speed	20MHz
Connectivity	I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, WDT
NumberofI/O	18
ProgramMemorySize	7KB (4K x 14)
ProgramMemoryType	FLASH
EEPROMSize	256 x 8
RAMSize	256 x 8
Voltage-Supply(Vcc/Vdd)	2V ~ 5.5V
DataConverters	A/D 12x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	20-SOIC (0.295, 7.50mm Width)

概述

Description

The PIC16F689-I/SO is a member of Microchip's PIC16F family of microcontrollers, featuring an 8-bit architecture. It is designed for applications requiring low power consumption and high performance. This microcontroller has 16 kilobytes of flash memory, 368 bytes of RAM, and supports up to 16 I/O pins.
Key features include a 14-bit instruction set, multiple timer modules, and an integrated 10-bit ADC (Analog-to-Digital Converter) with up to 8 channels, making it suitable for sensor interfacing. The PIC16F689 also supports EEPROM for data storage, allowing persistent data retention.
It operates at a maximum clock speed of 20 MHz and features various communication protocols, including USART and I2C, enhancing its versatility for different applications. Its low power modes make it ideal for battery-operated devices.
Overall, the PIC16F689-I/SO is an effective choice for embedded systems, robotics, and automotive applications, providing a balance of performance, cost, and power efficiency.

Features

The PIC16F689-I/SO is an 8-bit microcontroller from Microchip's PIC16 family. Key features include:
- Memory: 3.5 KB of Flash program memory, 256 bytes of RAM, and 128 bytes of EEPROM.
- I/O Ports: 16 GPIO pins, configurable for various functions.
- ADC: 10-bit Analog-to-Digital Converter with up to 8 channels.
- Timers: Two 8-bit and one 16-bit timer, enabling precise timing applications.
- PWM: Enhanced PWM capability for motor control and other applications.
- Communication: Supports I²C, SPI, and UART interfaces for peripheral connectivity.
- Instruction Set: Features a 35-instruction set architecture with a 14-bit instruction word.
- Operating Voltage: 2.0V to 5.5V.
- Low Power: Designed for low power consumption, making it suitable for battery-operated devices.
- Integrated Watchdog Timer: For enhanced reliability in embedded applications.
These features make it versatile for various embedded systems and applications.

Package

The PIC16F689-I/SO is packaged in a 20-pin SOIC (Small Outline Integrated Circuit) package. It is designed for surface mount technology and has a thin profile, making it suitable for compact electronic applications.

Pinout

The PIC16F689-I/SO is an 18-pin microcontroller from Microchip Technology, part of the PIC16 family. The pin configuration includes:
1. VDD: Power Supply
2. VSS: Ground
3. RA0/AN0: Analog input/General I/O
4. RA1/AN1: Analog input/General I/O
5. RA2/AN2: Analog input/General I/O
6. RA3/AN3: Analog input/General I/O
7. RA4/T0CKI: General I/O/Timer0 clock input
8. RA5: General I/O
9. RB0/INT: General I/O/External interrupt
10. RB1: General I/O
11. RB2: General I/O
12. RB3/CCP1: General I/O/Capture/Compare
13. RB4/CCP2: General I/O/Capture/Compare
14. RB5: General I/O
15. RC0: General I/O
16. RC1: General I/O
17. RC2/CK: General I/O/Clock input
18. RC3/TX/CK: Transmit/Clock output
The pins provide a combination of analog inputs, digital I/O, interrupt capabilities, and timer functions, making it suitable for various embedded applications.

Manufacturer

The manufacturer of the PIC16F689-I/SO is Microchip Technology Inc. Microchip is a leading global provider of embedded control solutions, specializing in microcontrollers, memory, and analog semiconductors. Founded in 1989 and headquartered in Chandler, Arizona, the company serves a diverse range of industries, including automotive, industrial, consumer, and communications. Microchip is known for its commitment to innovation and quality, providing a wide array of products and development tools to support engineers and designers in creating efficient and reliable electronic systems. The PIC16F689-I/SO is part of Microchip's PIC microcontroller family, which is widely used in various applications due to its versatility and ease of use.

Application

The PIC16F689-I/SO microcontroller is commonly used in various application areas, including automotive systems, industrial automation, consumer electronics, and home appliances. Its features make it suitable for tasks such as sensor interfacing, motor control, data acquisition, and communication systems. Additionally, it is often utilized in portable devices and smart home solutions due to its low power consumption and versatile I/O capabilities.

Equivalent

Equivalent products to the PIC16F689-I/SO microcontroller include the PIC16F688, PIC16F687, and other members of the PIC16F68X series. Additionally, alternatives from other manufacturers, like the ATtiny series from Microchip or the MSP430 series from Texas Instruments, may serve similar applications but may differ in features and specifications. Always verify specific requirements and compatibility for your project.