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PIC16F688-I/P

Name: PIC16F688-I/P
Rating: 4.7 (12 reviews)

IC MCU 8BIT 7KB FLASH 14DIP

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製造商。部分 #PIC16F688-I/P
包 PDIP-14
資料表 PIC16F688-I/P DataSheet
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規格

Package	Tube
Series	PIC® 16F
ProductStatus	Active
CoreProcessor	PIC
CoreSize	8-Bit
Speed	20MHz
Connectivity	UART/USART
Peripherals	Brown-out Detect/Reset, POR, WDT
NumberofI/O	12
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 8x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Through Hole
Package/Case	14-DIP (0.300, 7.62mm)

概述

Description

The PIC16F688-I/P is an 8-bit microcontroller from Microchip Technology, part of the PIC16 family. It features a 14-bit instruction set architecture and operates at a maximum clock speed of 20 MHz. This microcontroller has 3 KB of Flash memory for program storage, 128 bytes of RAM, and 256 bytes of Electrically Erasable Programmable Read-Only Memory (EEPROM).
Key features include 16 input/output (I/O) pins, a 10-bit analog-to-digital converter (ADC), a built-in comparator, and various timers. It supports several communication protocols, such as USART and I2C, enhancing its versatility in embedded applications.
The device is designed for low power consumption, making it suitable for battery-powered devices. The PIC16F688-I/P is commonly used in automotive, industrial, and consumer electronics due to its reliability and ease of integration with external components. Development is facilitated by Microchip's MPLAB IDE, allowing for efficient programming and debugging.

Package

The PIC16F688-I/P is packaged in a 28-pin Dual In-line Package (DIP). This type of package is designed for through-hole mounting on printed circuit boards (PCBs), making it suitable for prototyping and development.

Pinout

The PIC16F688-I/P microcontroller has a total of 28 pins. It features a 14-bit instruction set architecture and includes the following primary functions:
1. GPIO Pins: Up to 13 I/O pins (RB0-RB7, RC0-RC6) can be used for general-purpose input/output.
2. Analog Functions: It includes 6 analog input channels (AN0-AN5) for interfacing with sensors.
3. PWM Outputs: The device supports Pulse Width Modulation (PWM) outputs for motor control and other applications.
4. Timers: It has multiple timers (Timer0, Timer1, Timer2) for time-based functions.
5. UART: Serial communication is facilitated through an asynchronous Universal Receiver Transmitter (USART).
6. EEPROM: The microcontroller includes onboard EEPROM for non-volatile data storage.
7. Watchdog Timer: It features a watchdog timer for system reset and reliability.
8. Interrupts: Configurable interrupts for efficient event-driven programming.
These features make the PIC16F688-I/P suitable for various embedded applications.

Manufacturer

The manufacturer of the PIC16F688-I/P is Microchip Technology Inc. Microchip is a leading semiconductor company that specializes in the design and manufacturing of microcontrollers, memory, and other integrated circuits. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves a diverse range of industries, including automotive, industrial, consumer electronics, and communications. The company is known for its extensive portfolio of microcontrollers, particularly its PIC (Peripheral Interface Controller) series, which are widely used in embedded systems. Microchip focuses on providing innovative solutions and support to engineers and companies developing electronic products.

Application

The PIC16F688-I/P microcontroller is commonly used in various applications, including industrial automation, consumer electronics, automotive systems, and home appliances. It is suitable for embedded systems requiring digital control, data acquisition, and signal processing. Typical applications include motor control, sensor interfacing, LED lighting, and communication devices. Its versatility and integrated features make it ideal for both simple and complex projects in various sectors.

Equivalent

Equivalent products to the PIC16F688-I/P include the PIC16F684, PIC16F690, and PIC16F676. These microcontrollers share similar architecture and features, but may vary in terms of memory, I/O pins, and specific functionalities. Always check the datasheets for detailed specifications and compatibility.