Microchip Technology, Inc. Microcontrollers PIC32MX170F256D-I/PT

Description
MIPS32® M4K™ PIC® 32MX Microcontroller IC 32-Bit Single-Core 40MHz 256KB (256K x 8) FLASH 44-TQFP (10x10)
  • Microcontrollers - PIC32MX170F256D-I/PT-ND - DigiKey
    DigiKey
  • Embedded - Embedded - Microcontrollers - PIC32MX170F256D-I/PT - 755646-PIC32MX170F256D-I/PT - Win Source Electronics
    Win Source Electronics
  • Microcontrollers - 8610633P - RS Components, Ltd.
    RS Components, Ltd.
  • Microcontrollers - 8610633 - RS Components, Ltd.
    RS Components, Ltd.
  • Microcontrollers - 1654237 - RS Components, Ltd.
    RS Components, Ltd.
  • Microcontrollers - PIC32MX170F256D-I/PT - ODG (Origin Data Global)
    ODG (Origin Data Global)
  • Microcontrollers - PIC32MX170F256D-I/PT - Quarktwin Technology Ltd.
    Quarktwin Technology Ltd.
  • Mcu, 32Bit, 40Mhz, Tqfp-44; Product Range Microchip - 31X7317 - Newark, An Avnet Company
    Newark, An Avnet Company
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Description
MIPS32® M4K™ PIC® 32MX Microcontroller IC 32-Bit Single-Core 40MHz 256KB (256K x 8) FLASH 44-TQFP (10x10)
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Datasheet
Datasheet Summary
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The PIC32MX170F256D-I/PT is a 32-bit microcontroller from Quarktwin Technology Ltd. featuring a MIPS32® M4K® core that operates at a maximum frequency of 50 MHz, delivering up to 83 DMIPS performance. It includes 256 KB of Flash memory and 64 KB of SRAM, making it suitable for applications requiring substantial memory resources. The device supports a wide operating voltage range of 2.3V to 3.6V and can function in temperatures from -40°C to +105°C at 40 MHz, or -40°C to +85°C at 50 MHz. This microcontroller is equipped with advanced features such as a USB 2.0-compliant Full-speed OTG controller, multiple communication interfaces including UART, SPI, and I²C, and a Direct Memory Access (DMA) controller with four channels. It also offers an integrated 10-bit ADC capable of 1.1 Msps, supporting up to 13 analog inputs, and includes a Charge Time Measurement Unit (CTMU) for capacitive touch sensing. Power management capabilities include low-power modes and a typical dynamic current of 0.5 mA/MHz. The device supports remappable peripherals, allowing for flexible pin configuration, and features a robust set of timers and interrupt options. The PIC32MX170F256D-I/PT is available in various package types, including 44-TQFP, making it adaptable for different design requirements.

Datasheet Summary
Powered by GS/AI

The PIC32MX170F256D-I/PT is a 32-bit microcontroller from Quarktwin Technology Ltd. featuring a MIPS32® M4K® core that operates at a maximum frequency of 50 MHz, delivering up to 83 DMIPS performance. It includes 256 KB of Flash memory and 64 KB of SRAM, making it suitable for applications requiring substantial memory resources. The device supports a wide operating voltage range of 2.3V to 3.6V and can function in temperatures from -40°C to +105°C at 40 MHz, or -40°C to +85°C at 50 MHz. This microcontroller is equipped with advanced features such as a USB 2.0-compliant Full-speed OTG controller, multiple communication interfaces including UART, SPI, and I²C, and a Direct Memory Access (DMA) controller with four channels. It also offers an integrated 10-bit ADC capable of 1.1 Msps, supporting up to 13 analog inputs, and includes a Charge Time Measurement Unit (CTMU) for capacitive touch sensing. Power management capabilities include low-power modes and a typical dynamic current of 0.5 mA/MHz. The device supports remappable peripherals, allowing for flexible pin configuration, and features a robust set of timers and interrupt options. The PIC32MX170F256D-I/PT is available in various package types, including 44-TQFP, making it adaptable for different design requirements.

Suppliers

Company
Product
Description
Supplier Links
Microcontrollers - PIC32MX170F256D-I/PT-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Microcontrollers
PIC32MX170F256D-I/PT-ND
Microcontrollers PIC32MX170F256D-I/PT-ND
MIPS32® M4K™ PIC® 32MX Microcontroller IC 32-Bit Single-Core 40MHz 256KB (256K x 8) FLASH 44-TQFP (10x10)

MIPS32® M4K™ PIC® 32MX Microcontroller IC 32-Bit Single-Core 40MHz 256KB (256K x 8) FLASH 44-TQFP (10x10)

Buy Now Datasheet
Embedded - Embedded - Microcontrollers - PIC32MX170F256D-I/PT - 755646-PIC32MX170F256D-I/PT - Win Source Electronics
Win Source Electronics
Laguna Hills, CA, United States
Embedded - Embedded - Microcontrollers - PIC32MX170F256D-I/PT
755646-PIC32MX170F256D-I/PT
Embedded - Embedded - Microcontrollers - PIC32MX170F256D-I/PT 755646-PIC32MX170F256D-I/PT
Manufacturer: Microchip Technology Win Source Part Number: 755646-PIC32MX170F25 6D-I/PT Series: PIC 32MX Packaging: Tray Operating Temperature Range: -40°C ~ 85°C (TA) Core Processor: MIPS32 M4K Speed: 40MHz Package: 44-TQFP Core Size: 32-Bit Connectivity: I2C, IrDA, LIN, SPI, UART/USART Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT Number of I/O: 35 Program Memory Size: 256KB (256K x 8) Program Memory Type: FLASH RAM Size: 64K x 8 Data Converters: A/D 13x10b Oscillator Type: Internal Supply Voltage: 2.3 V ~ 3.6 V Family Name: PIC32MX170F256D Categories: Integrated Circuits (ICs) Manufacturer Homepage: www.microchip.com Manufacturer Package: 44-TQFP (10x10) Alternative Parts (Cross-Reference): MKE04Z64VLD4; CY8C4126AXI-M443; CY8C4146AXI-S443; Country of Origin: Thailand Estimated EOL Date: 2026 Halogen Free: Compliant Popularity: Medium Fake Threat In the Open Market: 53 pct. Supply and Demand Status: Limited

Manufacturer: Microchip Technology
Win Source Part Number: 755646-PIC32MX170F256D-I/PT
Series: PIC 32MX
Packaging: Tray
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: MIPS32 M4K
Speed: 40MHz
Package: 44-TQFP
Core Size: 32-Bit
Connectivity: I2C, IrDA, LIN, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 35
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
RAM Size: 64K x 8
Data Converters: A/D 13x10b
Oscillator Type: Internal
Supply Voltage: 2.3 V ~ 3.6 V
Family Name: PIC32MX170F256D
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.microchip.com
Manufacturer Package: 44-TQFP (10x10)
Alternative Parts (Cross-Reference): MKE04Z64VLD4; CY8C4126AXI-M443; CY8C4146AXI-S443;
Country of Origin: Thailand
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Limited

Buy Now Datasheet
ERSAELECTRONICS PTE. LTD.
Singapore, Singapore
32-bit 32BIT 256KB Embedded Microcontroller MCU
685-PIC32MX170F256D-I/PT
32-bit 32BIT 256KB Embedded Microcontroller MCU 685-PIC32MX170F256D-I/PT
IC MCU 32BIT 256KB FLASH 44TQFP Product overview: PIC32MX170F256D-I/PT from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 32BIT, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PIC32MX170F256D- I/PT can be used for catalog matching and distributor lookup.

IC MCU 32BIT 256KB FLASH 44TQFP Product overview: PIC32MX170F256D-I/PT from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 32BIT, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PIC32MX170F256D-I/PT can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Microcontrollers - 8610633P - RS Components, Ltd.
RS Components, Ltd.
Corby, Northants, United Kingdom
Microcontrollers
8610633P
Microcontrollers 8610633P
MCU PIC32 256KB 32-bit Flash 44-pin TQFP

MCU PIC32 256KB 32-bit Flash 44-pin TQFP

Supplier's Site
Microcontrollers - 8610633 - RS Components, Ltd.
RS Components, Ltd.
Corby, Northants, United Kingdom
Microcontrollers
8610633
Microcontrollers 8610633
MCU PIC32 256KB 32-bit Flash 44-pin TQFP

MCU PIC32 256KB 32-bit Flash 44-pin TQFP

Supplier's Site
Microcontrollers - 1654237 - RS Components, Ltd.
RS Components, Ltd.
Corby, Northants, United Kingdom
Microcontrollers
1654237
Microcontrollers 1654237
MCU PIC32 256KB 32-bit Flash 44-pin TQFP

MCU PIC32 256KB 32-bit Flash 44-pin TQFP

Supplier's Site
Lingto Electronic Limited
Shenzhen, China
Embedded - Microcontrollers
PIC32MX170F256D-I/PT
Embedded - Microcontrollers PIC32MX170F256D-I/PT
IC MCU 32BIT 256KB FLASH 44TQFP

IC MCU 32BIT 256KB FLASH 44TQFP

Supplier's Site Datasheet
VAST STOCK CO., LIMITED
Sheung Wan, Hong Kong
32-bit Microcontrollers - MCU
PIC32MX170F256D-I/PT
32-bit Microcontrollers - MCU PIC32MX170F256D-I/PT
32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC

Buy Now Datasheet
Microcontrollers - PIC32MX170F256D-I/PT - ODG (Origin Data Global)
ODG (Origin Data Global)
Shenzhen, China
Microcontrollers
PIC32MX170F256D-I/PT
Microcontrollers PIC32MX170F256D-I/PT
IC MCU 32BIT 256KB FLASH 44TQFP

IC MCU 32BIT 256KB FLASH 44TQFP

Supplier's Site Datasheet
Microcontrollers - PIC32MX170F256D-I/PT - Quarktwin Technology Ltd.
Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Microcontrollers
PIC32MX170F256D-I/PT
Microcontrollers PIC32MX170F256D-I/PT
MIPS32® M4K™ PIC® 32MX Microcontroller IC 32-Bit Single-Core 40MHz 256KB (256K x 8) FLASH 44-TQFP (10x10)

MIPS32® M4K™ PIC® 32MX Microcontroller IC 32-Bit Single-Core 40MHz 256KB (256K x 8) FLASH 44-TQFP (10x10)

Buy Now Datasheet
Mcu, 32Bit, 40Mhz, Tqfp-44; Product Range Microchip - 31X7317 - Newark, An Avnet Company
Newark, An Avnet Company
Chicago, IL, United States
Mcu, 32Bit, 40Mhz, Tqfp-44; Product Range Microchip
31X7317
Mcu, 32Bit, 40Mhz, Tqfp-44; Product Range Microchip 31X7317
MCU, 32BIT, 40MHZ, TQFP-44; Product Range:PIC32 Family PIC32MX Series Microcontrollers; Architecture:PIC32; No. of Bits:32bit; CPU Speed:40MHz; Program Memory Size:256KB; RAM Memory Size:64KB; No. of Pins:44Pins; MCU Case Style:TQFP RoHS Compliant: Yes

MCU, 32BIT, 40MHZ, TQFP-44; Product Range:PIC32 Family PIC32MX Series Microcontrollers; Architecture:PIC32; No. of Bits:32bit; CPU Speed:40MHz; Program Memory Size:256KB; RAM Memory Size:64KB; No. of Pins:44Pins; MCU Case Style:TQFP RoHS Compliant: Yes

Supplier's Site Datasheet

Technical Specifications

  DigiKey Win Source Electronics ERSAELECTRONICS PTE. LTD. RS Components, Ltd. RS Components, Ltd. Lingto Electronic Limited VAST STOCK CO., LIMITED ODG (Origin Data Global) Quarktwin Technology Ltd. Newark, An Avnet Company
Product Category Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU) Microcontrollers (MCU)
Product Number PIC32MX170F256D-I/PT-ND 755646-PIC32MX170F256D-I/PT 685-PIC32MX170F256D-I/PT 8610633P 8610633 PIC32MX170F256D-I/PT PIC32MX170F256D-I/PT PIC32MX170F256D-I/PT PIC32MX170F256D-I/PT 31X7317
Product Name Microcontrollers Embedded - Embedded - Microcontrollers - PIC32MX170F256D-I/PT 32-bit 32BIT 256KB Embedded Microcontroller MCU Microcontrollers Microcontrollers Embedded - Microcontrollers 32-bit Microcontrollers - MCU Microcontrollers Microcontrollers Mcu, 32Bit, 40Mhz, Tqfp-44; Product Range Microchip
Data Bus 32 Bit 32 Bit 32 Bit 32 Bit; 32bit 32 Bit; 32bit 32 Bit; 32-Bit 32 Bit 32 Bit; 32-Bit Single-Core 32 Bit
Clock Speed 40 MHz 40 MHz 40 MHz 40 MHz 40 MHz 40 MHz
Bits Other; A/D 13x10b
RAM 64 KB 256 KB 64 KB 64 KB 64 KB 64 KB 64 KB
ROM 256 KB 3 KB
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