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PIC32MX250F128B-I/SS

Name: PIC32MX250F128B-I/SS
Rating: 4.7 (12 reviews)

IC MCU 32BIT 128KB FLASH 28SSOP

제조업체
Mfr.부분 #PIC32MX250F128B-I/SS
패키지 SSOP-28
데이터시트 PIC32MX250F128B-I/SS DataSheet
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사양

Package	Tube
Series	PIC® 32MX
ProductStatus	Active
CoreProcessor	MIPS32® M4K™
CoreSize	32-Bit Single-Core
Speed	40MHz
Connectivity	I²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
NumberofI/O	19
ProgramMemorySize	128KB (128K x 8)
ProgramMemoryType	FLASH
RAMSize	32K x 8
Voltage-Supply(Vcc/Vdd)	2.3V ~ 3.6V
DataConverters	A/D 9x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	28-SSOP (0.209, 5.30mm Width)

개요

Description

The PIC32MX250F128B-I/SS is a 32-bit microcontroller from Microchip's PIC32 family, designed for embedded applications. It features a MIPS M4K core operating at a maximum clock speed of 80 MHz, providing efficient performance for various tasks. The device has 128 KB of Flash memory and 32 KB of SRAM, enabling the storage of complex programs and data.
Key features include a rich set of peripherals, such as multiple UARTs, I2C, SPI interfaces, and a 10-bit Analog-to-Digital Converter (ADC). It supports up to 53 GPIO pins, allowing extensive connectivity options. The microcontroller also includes integrated timers, PWM outputs, and a variety of interrupt capabilities, making it suitable for real-time applications.
The PIC32MX250F128B-I/SS is commonly used in automotive, industrial, and consumer electronics due to its versatility and power efficiency. Development is supported by Microchip’s MPLAB X IDE and XC32 compiler, facilitating easier coding and debugging for developers.

Features

The PIC32MX250F128B-I/SS is a 32-bit microcontroller from Microchip's PIC32 family, featuring a MIPS M4K core that operates at up to 40 MHz. Key features include:
- Flash Memory: 128 KB of flash memory for program storage.
- RAM: 32 KB SRAM for data storage.
- I/O Ports: 32 GPIO pins for versatile interfacing.
- Peripherals: Integrated peripherals including 1 x 10-bit ADC, 1 x UART, 1 x I2C, and 1 x SPI interfaces.
- Timers: Multiple 16-bit timers for event scheduling and PWM generation.
- Interrupts: 16 external interrupts for responsive applications.
- Operating Voltage: 3.3V supply voltage.
- Package: Available in a 28-pin SSOP package.
- Development Support: Compatible with MPLAB X IDE and MPLAB Harmony for easier development.
This microcontroller is suitable for various applications, including embedded systems, consumer electronics, and automation.

Package

The PIC32MX250F128B-I/SS is available in a 28-pin SSOP (Shrink Small Outline Package) format. This package type is designed for space-efficient applications while providing easy PCB mounting.

Pinout

The PIC32MX250F128B-I/SS microcontroller has a total of 28 pins. It features a range of functions, including:
1. Digital Input/Output (I/O): Configurable pins for general-purpose digital I/O.
2. Analog Input: Several pins support Analog-to-Digital Converter (ADC) functionality.
3. PWM Output: Pins can be used for Pulse Width Modulation (PWM) signals.
4. UART Communication: Supports serial communication through designated pins for Universal Asynchronous Receiver-Transmitter (UART).
5. SPI/I2C Interfaces: Certain pins can be configured for Serial Peripheral Interface (SPI) and Inter-Integrated Circuit (I2C) protocols.
6. External Interrupts: Some pins can serve as external interrupt sources.
The device operates at a maximum clock frequency of 40 MHz and has built-in memory features, including 128 KB of Flash and 32 KB of SRAM. This makes it suitable for a variety of embedded applications.

Manufacturer

The PIC32MX250F128B-I/SS is manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company that specializes in the design and manufacture of microcontrollers, analog semiconductors, memory products, and other embedded control solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves a wide range of industries, including automotive, industrial, consumer, and communications. The company is known for its robust portfolio of microcontroller products, including the PIC32 series, which are widely used in various applications requiring embedded control and processing capabilities. Microchip focuses on providing innovative solutions that enable customers to develop and manufacture their electronic products efficiently.

Application

The PIC32MX250F128B-I/SS microcontroller is commonly used in embedded systems for applications such as automotive controls, industrial automation, consumer electronics, IoT devices, and robotics. Its versatility makes it suitable for real-time data processing, motor control, sensor interfacing, and communication protocols. With features like USB support and built-in peripherals, it excels in multimedia applications and portable devices.

Equivalent

Equivalent products to the PIC32MX250F128B-I/SS chip include the PIC32MX270F256B, PIC32MX220F032B, and other members of the PIC32MX family with similar architecture and features. Ensure compatibility based on specific application requirements, including memory size, peripherals, and power ratings. Always check the manufacturer's documentation for detailed comparisons.