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PIC16C74B-04I/P

Name: PIC16C74B-04I/P
Rating: 4.7 (12 reviews)

IC MCU 8BIT 7KB OTP 40DIP

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包 PDIP-40
資料表 PIC16C74B-04I/P DataSheet
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規格

Package	Tube
Series	PIC® 16C
ProductStatus	Active
CoreProcessor	PIC
CoreSize	8-Bit
Speed	4MHz
Connectivity	I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O	33
ProgramMemorySize	7KB (4K x 14)
ProgramMemoryType	OTP
RAMSize	192 x 8
Voltage-Supply(Vcc/Vdd)	4V ~ 5.5V
DataConverters	A/D 8x8b
OscillatorType	External
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Through Hole
Package/Case	40-DIP (0.600, 15.24mm)

概述

Description

The PIC16C74B-04I/P is an 8-bit microcontroller from Microchip Technology, part of the PIC16 family. It features a 14-bit instruction set architecture and is designed for a wide range of embedded applications. Key specifications include:
- Memory: 3 KB of program memory and 128 bytes of data memory (RAM).
- I/O Ports: 16 digital I/O pins.
- Timers: Integrated timers for event counting and time delay generation.
- ADC: 8-channel, 10-bit Analog-to-Digital Converter (ADC) for analog signal processing.
- Communication: Supports serial communication protocols like UART and I2C.
- Operating Voltage: Typically operates at 2.0V to 5.5V.
The microcontroller is known for its low power consumption, flexibility, and ease of programming, making it suitable for applications in consumer electronics, industrial controls, and automation systems. It is programmed using Microchip’s MPLAB IDE and can be implemented in various circuits for tasks such as sensor interfacing and control systems.

Package

The PIC16C74B-04I/P is available in a 40-pin Dual In-line Package (DIP).

Pinout

The PIC16C74B-04I/P microcontroller has a total of 40 pins. Its functions include:
1. I/O Ports: 33 pins serve as general-purpose I/O, allowing for input and output of digital signals.
2. Analog Functions: 6 pins can be configured for analog-to-digital conversion (ADC).
3. Power Supply: Pins for VDD (power supply) and VSS (ground).
4. Oscillator: Pins for connecting an external oscillator (XTAL1, XTAL2).
5. Reset: A dedicated pin for MCLR to reset the device.
6. Serial Communication: USART functionality through specific pins.
7. Interrupts: Pins for external interrupts.
The PIC16C74B operates at a maximum clock speed of 20 MHz and includes features like EEPROM memory, programmable memory, and a range of timers and counters, making it versatile for embedded applications.

Manufacturer

The PIC16C74B-04I/P is manufactured by 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, Microchip focuses on designing and producing microcontrollers and related products for a wide range of applications, including automotive, industrial, consumer electronics, and more. The company is known for its commitment to innovation, quality, and customer support, making it a significant player in the semiconductor industry.

Application

The PIC16C74B-04I/P is a versatile microcontroller used in various application areas, including automotive systems, industrial automation, consumer electronics, and home appliances. It is suitable for tasks such as motor control, data acquisition, signal processing, and embedded control systems. Its built-in ADC, EEPROM, and communication interfaces make it ideal for applications requiring real-time processing and control.

Equivalent

The PIC16C74B-04I/P is equivalent to the PIC16F74, PIC16F74A, and other variants in the PIC16 family, which offer similar functionality and pin configurations. However, it's important to check specific features like memory size, operating voltage, and peripheral support, as these can vary among different models. Always consult the manufacturer's datasheet for precise compatibility.