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PIC16F690-I/P

Name: PIC16F690-I/P
Rating: 4.7 (12 reviews)

IC MCU 8BIT 7KB FLASH 20DIP

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製造商。部分 #PIC16F690-I/P
包 PDIP-20
資料表 PIC16F690-I/P 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, PWM, 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	Through Hole
Package/Case	20-DIP (0.300, 7.62mm)

概述

Description

The PIC16F690-I/P is a 8-bit microcontroller from Microchip's PIC16 family, designed for efficient control applications. It features a 14-bit instruction set architecture and operates at a maximum clock speed of 20 MHz. The device includes 256 bytes of RAM, 1 KB of Flash memory for program storage, and 128 bytes of EEPROM for non-volatile data retention.
Key features include a 10-bit Analog-to-Digital Converter (ADC), 16 GPIO pins, and various communication interfaces like I²C and SPI. The microcontroller supports multiple operating modes, making it suitable for both low-power and high-performance applications.
Its versatile architecture allows for a wide range of applications in embedded systems, from consumer electronics to industrial controls. Development can be facilitated using Microchip’s MPLAB X IDE and associated tools. The PIC16F690-I/P is renowned for its reliability, ease of use, and extensive peripheral support, making it a popular choice for engineers and hobbyists alike.

Features

The PIC16F690-I/P is a 8-bit microcontroller from Microchip's PIC16 family, featuring:
1. Architecture: 14-bit instruction set, 8-bit data bus.
2. Memory:
- 3.5 KB Flash program memory.
- 256 bytes of RAM.
- 256 bytes of EEPROM data memory.
3. I/O Ports: 16 GPIO pins with configurable direction.
4. Timers:
- 2 x 8-bit Timer/Counter modules.
- 1 x 16-bit Timer/Counter.
5. Analog Functions: Integrated 10-bit ADC with 8 channels.
6. Communication Interfaces:
- EUSART for serial communication.
- I2C and SPI compatible.
7. Operating Voltage: 2.0V to 5.5V.
8. Operating Frequency: Up to 20 MHz.
9. Low Power Modes: Sleep mode for energy efficiency.
10. Package: Available in a 28-pin DIP.
The PIC16F690 is suitable for various applications including embedded systems, consumer electronics, and industrial control.

Package

The PIC16F690-I/P is an 8-bit microcontroller from Microchip, packaged in a 28-pin dual in-line package (DIP). It features an industry-standard form factor suitable for through-hole mounting in various electronic applications.

Pinout

The PIC16F690-I/P microcontroller has a total of 28 pins. Its functions include:
1. Digital I/O: 12 pins can be configured as general-purpose input/output (GPIO).
2. Analog Inputs: 6 pins are capable of analog-to-digital conversion (ADC).
3. PWM Outputs: It features 2 pins for Pulse Width Modulation (PWM) outputs.
4. Communication Interfaces: Includes pins for the Universal Asynchronous Receiver Transmitter (UART) and the Master Synchronous Serial Port (MSSP) for SPI and I2C communication.
5. Reset: One pin is dedicated to the MCLR (Master Clear) reset function.
6. Power Supply: Pins for VDD (supply) and VSS (ground).
7. Oscillator: Pins for connecting the external oscillator circuit.
Overall, the PIC16F690 is versatile for embedded applications with various interfacing and control capabilities.

Manufacturer

The PIC16F690-I/P is manufactured by Microchip Technology Inc., a leading American company specializing in microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989, Microchip focuses on providing embedded control solutions for a wide range of applications, including automotive, industrial, consumer, and communications. The company is known for its extensive portfolio of microcontrollers, particularly PIC (Peripheral Interface Controller) devices, which are widely used in various electronic products due to their ease of use, reliability, and versatility. Microchip also offers development tools, software, and support to help engineers design and implement their products efficiently.

Application

The PIC16F690-I/P microcontroller is commonly used in various applications, including automotive systems, industrial automation, consumer electronics, and home appliances. It is suitable for control systems, data acquisition, sensor interfacing, and communication interfaces. Its low power consumption and built-in peripherals make it ideal for embedded systems in robotics, medical devices, and portable gadgets. Additionally, it is often utilized in educational projects and development boards for prototyping purposes.

Equivalent

Equivalent products to the PIC16F690-I/P include the PIC16F688, PIC16F684, and PIC16F676. These microcontrollers share similar features, such as 8-bit architecture, EEPROM, and program memory, but may differ in pin configurations and specific peripheral support. Always check the datasheets for detailed specifications and compatibility.