DSPIC33CH256MP205-E/M4
IC MCU 16BIT 328KB FLASH 48UQFN
Embedded Microcontrollers
48-UFQFN Exposed Pad
Automotive, AEC-Q100, dsPIC™ 33CH, Functional Safety (FuSa)
Active
$6.39 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | DSPIC33CH256MP205-E/M4 |
| Package / Case | 48-UFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Core Processor | dsPIC |
| Speed | 180MHz, 200MHz |
| Program Memory Size | 328kB (328k x 8) |
| RAM Size | 48K x 8 |
| Number of I/O | 39 |
| Data Converters | A/D 31x12b; D/A 4x12b |
| Voltage - Supply | 3V ~ 3.6V |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT |
| Supplier Device Package | 48-UQFN (6x6) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
DSPIC33CH256MP205-E/M4 by Microchip Technology is a dsPIC microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 48-UFQFN Exposed Pad package fits automated SMT assembly. Operating temperature is -40°C ~ 125°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 | 180MHz, 200MHz |
| RAM Size | 48K x 8 |
| Core Size | 16-Bit Dual-Core |
| Peripherals | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART |
| Number of I/O | 39 |
| Core Processor | dsPIC |
| Data Converters | A/D 31x12b; D/A 4x12b |
| Oscillator Type | Internal |
| Program Memory Size | 328kB (328k x 8) |
| Program Memory Type | FLASH, PRAM |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V |
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