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PIC16F73-I/SO

Name: PIC16F73-I/SO
Rating: 4.7 (12 reviews)

IC MCU 8BIT 7KB FLASH 28SOIC

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包 SOIC-28
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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	22
ProgramMemorySize	7KB (4K x 14)
ProgramMemoryType	FLASH
RAMSize	192 x 8
Voltage-Supply(Vcc/Vdd)	4V ~ 5.5V
DataConverters	A/D 5x8b
OscillatorType	External
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	28-SOIC (0.295, 7.50mm Width)

概述

Description

The PIC16F73-I/SO is a microcontroller from Microchip's PIC16 Family, featuring an 8-bit architecture. It has a 14-bit instruction set and operates at a clock speed of up to 20 MHz. This microcontroller includes 1 KB of EEPROM, 368 bytes of RAM, and 2 KB of Flash memory, making it suitable for a variety of embedded applications.
The PIC16F73-I/SO is equipped with 16-bit timers, a 10-bit integrated ADC (Analog-to-Digital Converter), and supports serial communication protocols such as USART and I2C. It features 33 GPIO (General Purpose Input/Output) pins, allowing for flexible interfacing with other devices.
Designed with low power consumption in mind, it is ideal for battery-operated applications. The "I" in the part number indicates it operates within an industrial temperature range, while "SO" denotes a small outline package type, facilitating space-efficient designs. Overall, the PIC16F73 is a versatile choice for developers in both consumer and industrial electronics.

Features

The PIC16F73-I/SO is a 8-bit microcontroller from Microchip's PIC16 family. Key features include:
1. Memory: 4KB of Flash program memory, 256 bytes of RAM, and 128 bytes of EEPROM.
2. I/O Ports: 16 programmable I/O pins.
3. Instruction Set: Supports a 14-bit instruction set architecture.
4. Speed: Operates at up to 20 MHz with a 5V supply voltage.
5. Timers: Two 8-bit timers (TMR0 and TMR1) and a 16-bit timer (TMR2).
6. ADC: 10-bit Analog-to-Digital Converter with up to 8 channels.
7. Communication: Supports serial communication protocols including USART and I2C.
8. Interrupts: 14 external interrupts for enhanced responsiveness.
9. Low Power Modes: Various power-saving modes for battery-operated applications.
10. Peripheral Features: PWM (Pulse Width Modulation) output and comparators.
The PIC16F73 is ideal for embedded applications requiring moderate processing power and flexibility in interfacing with peripherals.

Package

The PIC16F73-I/SO is packaged in a 28-pin SOIC (Small Outline Integrated Circuit) format. This surface-mounted package type is designed for efficient space utilization on circuit boards while providing good electrical performance.

Pinout

The PIC16F73-I/SO microcontroller has a total of 28 pins. It is an 8-bit microcontroller from Microchip's PIC16 family, featuring various functions across its pins. The key functionalities include:
- Digital I/O: 13 pins can be configured as input or output for general-purpose digital signals.
- Analog I/O: 4 pins can serve as analog inputs for the built-in ADC (Analog-to-Digital Converter).
- PWM Outputs: Supports pulse-width modulation on specific pins.
- USART: 1 pin for serial communication (TX/RX).
- Timer Functions: Multiple pins can interface with timer modules.
- Reset: 1 pin serves as the MCLR (Master Clear) reset function.
- Oscillator: Pins for connecting external crystal or resonator for clock generation.
The PIC16F73-I/SO is suitable for various applications in embedded systems, including motor control, data acquisition, and consumer electronics.

Manufacturer

The manufacturer of the PIC16F73-I/SO is Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, the company specializes in developing microcontroller and digital signal processing (DSP) technologies for a wide range of applications, including automotive, industrial, consumer electronics, and networking. Microchip is known for its commitment to innovation and quality, offering an extensive portfolio of products that cater to both low-power and high-performance requirements in embedded systems.

Application

The PIC16F73-I/SO microcontroller is widely used in various applications, including industrial automation, automotive systems, consumer electronics, and medical devices. Its features enable it to perform tasks such as data acquisition, motor control, sensor interfacing, and communication management. Additionally, it is suitable for embedded systems, home automation, and remote control applications due to its low power consumption and versatile input/output capabilities.

Equivalent

Equivalent products for the PIC16F73-I/SO include the PIC16F74, PIC16F76, and PIC16F77, which offer similar features and pin configurations. Additionally, the PIC16F84 and PIC16F88 can serve as alternatives, depending on specific application needs, though they have different specifications. Always check specific requirements like I/O pins, memory size, and peripheral support when selecting a substitute.