PIC32MX250F128B-50I/SP
IC MCU 32BIT 128KB FLASH 28SPDIP
Embedded Microcontrollers
28-DIP (0.300", 7.62mm)
PIC® 32MX
Active
$5.47 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | PIC32MX250F128B-50I/SP |
| Package / Case | 28-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Core Processor | MIPS32® M4K™ |
| Speed | 50MHz |
| Program Memory Size | 128KB (128K x 8) |
| RAM Size | 32K x 8 |
| Number of I/O | 19 |
| Data Converters | A/D 9x10b |
| Voltage - Supply | 2.3V ~ 3.6V |
| Connectivity | I²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Supplier Device Package | 28-SPDIP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
PIC32MX250F128B-50I/SP by Microchip Technology is a MIPS32® M4K™ microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 28-DIP (0.300", 7.62mm) package fits automated SMT assembly. Operating temperature is -40°C ~ 85°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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All Technical Specifications
| Speed | 50MHz |
| RAM Size | 32K x 8 |
| Core Size | 32-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG |
| Number of I/O | 19 |
| Core Processor | MIPS32® M4K™ |
| Data Converters | A/D 9x10b |
| Oscillator Type | Internal |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 2.3V ~ 3.6V |
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