Microchip, 32bit PIC, PIC32MX Microcontroller, 40MHz, 131 kB Flash, 44-Pin TQFP

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Packaging Options:
RS Stock No.:
799-0357
Mfr. Part No.:
PIC32MX250F128D-50I/PT
Manufacturer:
Microchip
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Brand

Microchip

Family Name

PIC32MX

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

44

Device Core

PIC

Data Bus Width

32bit

Program Memory Size

131 kB

Maximum Frequency

40MHz

RAM Size

32 kB

USB Channels

1

Number of PWM Units

1

Number of SPI Channels

2

Number of USART Channels

0

Typical Operating Supply Voltage

2.3 → 3.6 V

Number of CAN Channels

0

Number of I2C Channels

2

Number of UART Channels

2

Minimum Operating Temperature

-40 °C

Number of LIN Channels

1

Instruction Set Architecture

RISC

Number of Ethernet Channels

0

Number of PCI Channels

0

ADCs

13 x 10 bit

Width

10mm

Dimensions

10 x 10 x 1.05mm

Pulse Width Modulation

1 (5 Channel)

Height

1.05mm

Length

10mm

Maximum Operating Temperature

+85 °C

Number of ADC Units

1

Maximum Number of Ethernet Channels

0

Program Memory Type

Flash

PIC32MX1x0/2x0/5x0 32-Bit Microcontrollers


The PIC32 range of microcontrollers from Microchip are 32-bit MCUs with a MIPS microAptiv or M4K core in combination with full range of integrated tools needed for embedded applications. The high performance offered by these devices is desirable for Advanced applications such as high impact graphic/user interfaces, Ethernet/USB/CAN connectivity, multitasking embedded control and high performance audio.

The PIC32Mx1x0/2x0/5x0 family of microcontrollers is based upon Microchip’s MIPS32® M4K® core providing up to 83 DMIPS, with variants offering up to 512 Kbytes Flash Program memory and RAM of up to 64 Kbytes.

Microcontroller Features


Up to 50 MHz Max. CPU Speed

MIPS16e® mode for up to 40% smaller code size

Multiple Power Management Modes

Configurable Watchdog Timer (WDT)

In-Circuit Serial Programming (ICSP)

In-Circuit Debug (ICD)

Peripheral Features


Peripheral Pin Select (PPS)

10-bit 1 Msps Analogue to Digital Converter (ADC) Module – 9 to 48 Channels Dependent on Model

Analogue Comparators – 2 to 3 Dependent on Model

Five 16-bit Timers

Two 32-bit Timers

Real-Time Clock and Calendar (RTCC) Module

Five Output Compare (OC) and Five Input Compare (IC) Modules

Four Direct Memory Access (DMA) Channels

Audio/Graphics/Touch HMI Features


Data Communication – I2S, LJ, RJ, and DSP modes

Control Interface – SPI and I2C

Master Clock – For generation of Fractional Clock frequencies. Can be synchronised with USB Clock and can be tuned in Run-Time

Charge Time Measurement Unit (CTMU) – Available on Some Models

Communication Interface Features


USB 2.0-compliant Full-Speed On-The-Go (OTG) Controller – Dependant on Model

Two UART Modules – Supports LIN 2.0 protocols and IrDA®

Two 4-Wire SPI Modules

Two I2C Modules with SMBus Support

Parallel Master Port (PMP)

High-performance 32-bit microcontrollers designed for: High Impact Graphics/User Interfaces, Ethernet/USB/CAN Connectivity, Multitasking Embedded Control, High Performance Audio

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