Microchip Technology PIC32MX170F256D-50I/ML Microcontrollers
IC MCU 32BIT 256KB FLASH 44QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PIC32MX170F256D-50I/ML
Base Model
Detailed Description
IC MCU 32BIT 256KB FLASH 44QFN
Package
44-VQFN Exposed Pad
Lifecycle Status
Active
Datasheet
PIC32MX170F256D-50I/ML Datasheet
Quick Jump:
Technical Specifications
Microchip Technology PIC32MX170F256D-50I/ML Microcontrollers technical specifications.
General
Series
PIC® 32MX
RAM Size
64K x 8
Package / Case
44-VQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.3V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O
35
Speed
50MHz
Related Parts Comparison (PIC32MX170F256D-50I/ML vs PIC32MX664F064HT-V/PT vs PIC32MX775F512LT-80I/BG vs PIC32MX450F128H-I/PT)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 44-VQFN Exposed Pad | 64-TQFP | 121-TFBGA | 64-TQFP |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.3V ~ 3.6V | 2.3V ~ 3.6V | 2.3V ~ 3.6V | 2.3V ~ 3.6V |
| Core Processor | MIPS32® M4K™ | MIPS32® M4K™ | MIPS32® M4K™ | MIPS32® M4K™ |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 64K x 8 | 32K x 8 | 64K x 8 | 32K x 8 |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART | Ethernet, I²C, SPI, UART/USART, USB OTG | CANbus, Ethernet, I²C, SPI, UART/USART, USB OTG | I²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG |
| Data Converters | A/D 13x10b | A/D 16x10b | A/D 16x10b | A/D 28x10b |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Program Memory Size | 256KB (256K x 8) | 64KB (64K x 8) | 512KB (512K x 8) | 128KB (128K x 8) |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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