사양
| 속성 | 가치 |
| Package / Case | Tube |
| Series | PIC® 32MX |
| Part Status | Active |
| Core Processor | MIPS32® M4K™ |
| Core Size | 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 |
| Number of I/O | 19 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.3V ~ 3.6V |
| Data Converters | A/D 9x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The PIC32MX250F128B-I/SS is a 32-bit microcontroller from Microchip Technology, designed for high-performance embedded applications. It features a MIPS32 M4K core, operating at up to 50 MHz, providing robust processing capabilities. The microcontroller includes 128KB of Flash memory and 32KB of RAM, supporting complex programs and data storage. It offers a rich set of peripherals, including multiple I/O ports, timers, and communication interfaces like UART, SPI, and I2C, making it versatile for various applications.
The device supports USB 2.0, enabling easy integration with USB-enabled systems. It is equipped with multiple analog inputs, a 10-bit ADC, and a hardware multiplier for enhanced computational tasks. The microcontroller operates over a wide voltage range (2.3V to 3.6V) and is suitable for low-power applications.
The SS suffix indicates a SSOP-28 package, which is compact and suitable for space-constrained designs. The PIC32MX250F128B-I/SS is ideal for developers needing a balance of performance, peripheral integration, and power efficiency, commonly used in consumer electronics, automotive systems, and industrial control applications.
The device supports USB 2.0, enabling easy integration with USB-enabled systems. It is equipped with multiple analog inputs, a 10-bit ADC, and a hardware multiplier for enhanced computational tasks. The microcontroller operates over a wide voltage range (2.3V to 3.6V) and is suitable for low-power applications.
The SS suffix indicates a SSOP-28 package, which is compact and suitable for space-constrained designs. The PIC32MX250F128B-I/SS is ideal for developers needing a balance of performance, peripheral integration, and power efficiency, commonly used in consumer electronics, automotive systems, and industrial control applications.
Equivalent
Equivalent products to the PIC32MX250F128B-I/SS microcontroller include the PIC32MX250F128D-I/PT and PIC32MX230F128B-I/SS from Microchip Technology, as they share similar core functionality, peripherals, and package types. Additionally, consider similar performance and feature microcontrollers from other manufacturers, like STMicroelectronics' STM32F0 series or NXP's LPC11xx series, which may offer comparable specifications in terms of processing power, memory, and I/O capabilities. Always compare datasheets to ensure compatibility with your specific application needs.
Features
The PIC32MX250F128B-I/SS is a 32-bit microcontroller from Microchip Technology, designed for various embedded applications. Key features include:
1. Core and Performance:
- 32-bit MIPS M4K core.
- Clock speeds up to 50 MHz for efficient processing.
2. Memory:
- 128 KB Flash program memory.
- 32 KB RAM for data storage.
3. Peripherals:
- Multiple I/O ports for flexibility.
- 2 UART modules for serial communication.
- 2 SPI and 2 I²C modules for interfacing with other devices.
- 5x 16-bit timers/counters.
- 9-channel 10-bit ADC for analog-to-digital conversion.
4. Connectivity:
- USB 2.0 compliant with device, host, and OTG support.
5. Power Features:
- Wide operating voltage range: 2.3V to 3.6V.
- Power-saving modes including idle and sleep.
6. Package:
- Available in 28-pin SSOP packaging.
7. Other Features:
- Integrated hardware multiplier for efficient mathematical operations.
- Programming and debugging support via JTAG and ICSP interfaces.
This microcontroller is ideal for low-power, cost-sensitive applications requiring robust processing capabilities.
1. Core and Performance:
- 32-bit MIPS M4K core.
- Clock speeds up to 50 MHz for efficient processing.
2. Memory:
- 128 KB Flash program memory.
- 32 KB RAM for data storage.
3. Peripherals:
- Multiple I/O ports for flexibility.
- 2 UART modules for serial communication.
- 2 SPI and 2 I²C modules for interfacing with other devices.
- 5x 16-bit timers/counters.
- 9-channel 10-bit ADC for analog-to-digital conversion.
4. Connectivity:
- USB 2.0 compliant with device, host, and OTG support.
5. Power Features:
- Wide operating voltage range: 2.3V to 3.6V.
- Power-saving modes including idle and sleep.
6. Package:
- Available in 28-pin SSOP packaging.
7. Other Features:
- Integrated hardware multiplier for efficient mathematical operations.
- Programming and debugging support via JTAG and ICSP interfaces.
This microcontroller is ideal for low-power, cost-sensitive applications requiring robust processing capabilities.
Pinout
The PIC32MX250F128B-I/SS is a 28-pin microcontroller from Microchip Technology. It belongs to the PIC32MX family and features a 32-bit MIPS M4K core. The main functions and features of this microcontroller include:
- CPU: 32-bit MIPS M4K core with up to 50 MHz operation.
- Memory: 128 KB Flash memory and 32 KB SRAM.
- Peripherals:
- 2 UART modules for serial communication.
- 2 SPI/I2S interfaces for synchronous serial communication.
- 2 I2C modules for interfacing with other I2C devices.
- 5 timers to support various timing operations.
- 5 Capture/Compare/PWM (CCP) modules for handling pulse width modulation.
- Analog Features:
- 10-bit, 13-channel Analog-to-Digital Converter (ADC).
- Digital I/O: Multiple general-purpose I/O pins.
- Communication: USB 2.0 On-The-Go (OTG) support.
- Operating Voltage: Typically operates at 2.3V to 3.6V.
This microcontroller is suitable for various applications, including embedded control systems, communication devices, and hobbyist projects.
- CPU: 32-bit MIPS M4K core with up to 50 MHz operation.
- Memory: 128 KB Flash memory and 32 KB SRAM.
- Peripherals:
- 2 UART modules for serial communication.
- 2 SPI/I2S interfaces for synchronous serial communication.
- 2 I2C modules for interfacing with other I2C devices.
- 5 timers to support various timing operations.
- 5 Capture/Compare/PWM (CCP) modules for handling pulse width modulation.
- Analog Features:
- 10-bit, 13-channel Analog-to-Digital Converter (ADC).
- Digital I/O: Multiple general-purpose I/O pins.
- Communication: USB 2.0 On-The-Go (OTG) support.
- Operating Voltage: Typically operates at 2.3V to 3.6V.
This microcontroller is suitable for various applications, including embedded control systems, communication devices, and hobbyist projects.
Manufacturer
The PIC32MX250F128B-I/SS is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company designs and manufactures a wide range of semiconductor products, including microcontrollers, memory, and analog devices. Founded in 1989, Microchip Technology serves various industries, including automotive, aerospace, consumer electronics, and industrial markets. Their products are widely used in embedded systems and applications requiring reliable and efficient processing.
Application
The PIC32MX250F128B-I/SS is a microcontroller designed for a variety of applications, including:
1. Embedded Systems: Used in consumer electronics and industrial devices for control and processing tasks.
2. IoT Devices: Suitable for smart devices requiring connectivity and processing, thanks to its processing capability and peripheral support.
3. Automotive: Implemented in vehicle subsystems for control and monitoring.
4. Medical Devices: Utilized in equipment for data processing and control functions.
5. Communications: Employed in communication systems for data processing and interfacing.
6. Home Automation: Integrated into gadgets and systems for automated control and monitoring.
Its versatility and performance make it ideal for applications needing reliable processing and peripheral interfacing.
1. Embedded Systems: Used in consumer electronics and industrial devices for control and processing tasks.
2. IoT Devices: Suitable for smart devices requiring connectivity and processing, thanks to its processing capability and peripheral support.
3. Automotive: Implemented in vehicle subsystems for control and monitoring.
4. Medical Devices: Utilized in equipment for data processing and control functions.
5. Communications: Employed in communication systems for data processing and interfacing.
6. Home Automation: Integrated into gadgets and systems for automated control and monitoring.
Its versatility and performance make it ideal for applications needing reliable processing and peripheral interfacing.
Package
The PIC32MX250F128B-I/SS is packaged in a 28-pin SSOP (Shrink Small Outline Package). This type of package is compact and suitable for surface mounting on printed circuit boards (PCBs), providing a balance between space efficiency and ease of use in electronic designs.
