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PIC32MX350F256L

Status: In Production

Features:

  • 120 MHz/150 DMIPS, MIPS32® M4K® core
  • Two I2S/SPI modules for Codec and serial communications
  • Peripheral Pin Select (PPS) functionality
  • Parallel Master Port (PMP) for graphics interfaces
  • Charge Time Measurement Unit (CTMU)
  • Temperature Range - 40°C to 105°C
  • Operating voltage range of 2.3V to 3.6V
  • 256KB Flash memory (plus an additional 12 KB of Boot Flash)
  • 64KB SRAM memory
  • MIPS16e® mode for up to 40% smaller code size
  • Pin-compatible with most Microchip 16-bit devices
  • Low-power management modes (Idle and Sleep)
  • Peripheral Pin Select (PPS) functionality
  • Up to 4 channels of hardware DMA with automatic data size detection
  • Five UARTs and two I2C™ modules
  • Hardware Real-Time Clock and Calendar (RTCC)
  • Five 16-bit Timers/Counters (two 16-bit pairs combine to create two 32-bit timers)
  • Five Capture inputs and Five Compare/PWM outputs
  • External graphics interface with up to 34 PMP pins
  • Audio data communication: I2S, LJ, RJ, USB
  • Audio data control interface: SPI and I2C™
  • Generation of fractional clock frequencies
  • Can be synchronized with USB clock
  • Can be tuned in run-time
  • Supports mTouch™ capacitive touch sensing 
  • Provides high-resolution time measurement (1 ns) 
  • On-chip temperature measurement capability
  • 10-bit 1Msps rate with one Sample and Hold (S&H) 
  • Up to 28 analog inputs 
  • Can operate during sleep mode
  • Two dual-input Comparator modules 
  • Programmable references with 32 voltage points 
  • In-circuit and in-application programming
  • 4-wire MIPS® Enhanced JTAG interface
  • Unlimited program and six complex data breakpoints
  • IEEE 1149.2-compatible (JTAG) boundary scan
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Device Overview

Summary

                                                                                                                                                                                                                    
                                                                                                                                                                                                                         
                                                                                                                                                                                                                                                                                                
                                                                             

Additional Features

      Key Features

      • 120 MHz/150 DMIPS, MIPS32® M4K® core
      • Two I2S/SPI modules for Codec and serial communications
      • Peripheral Pin Select (PPS) functionality
      • Parallel Master Port (PMP) for graphics interfaces
      • Charge Time Measurement Unit (CTMU)
      • Temperature Range - 40°C to 105°C

        Microcontroller Features

        • Operating voltage range of 2.3V to 3.6V
        • 256KB Flash memory (plus an additional 12 KB of Boot Flash)
        • 64KB SRAM memory
        • MIPS16e® mode for up to 40% smaller code size
        • Pin-compatible with most Microchip 16-bit devices
        • Low-power management modes (Idle and Sleep)

          Peripheral Features

          • Peripheral Pin Select (PPS) functionality
          • Up to 4 channels of hardware DMA with automatic data size detection
          • Five UARTs and two I2C™ modules
          • Hardware Real-Time Clock and Calendar (RTCC)
          • Five 16-bit Timers/Counters (two 16-bit pairs combine to create two 32-bit timers)
          • Five Capture inputs and Five Compare/PWM outputs

            Audio/Graphics/Touch HMI Features

            • External graphics interface with up to 34 PMP pins
            • Audio data communication: I2S, LJ, RJ, USB
            • Audio data control interface: SPI and I2C™
            • Audio data master clock: 
              • Generation of fractional clock frequencies
              • Can be synchronized with USB clock
              • Can be tuned in run-time
              • Charge Time Measurement Unit (CTMU):
                • Supports mTouch™ capacitive touch sensing 
                • Provides high-resolution time measurement (1 ns) 
                • On-chip temperature measurement capability

                Advanced Analog Features

                • ADC Module:
                  • 10-bit 1Msps rate with one Sample and Hold (S&H) 
                  • Up to 28 analog inputs 
                  • Can operate during sleep mode
                • Comparators:
                  • Two dual-input Comparator modules 
                  • Programmable references with 32 voltage points 

                  Debugger Development Support

                  • In-circuit and in-application programming
                  • 4-wire MIPS® Enhanced JTAG interface
                  • Unlimited program and six complex data breakpoints
                  • IEEE 1149.2-compatible (JTAG) boundary scan
                Parametrics
                Name
                Value
                Part Family
                PIC32MX3xx
                Max CPU Speed MHz
                120
                Program Memory Size (KB)
                256
                SRAM (KB)
                64
                Auxiliary Flash (KB)
                12
                Temperature Range (C)
                -40 to 105
                Operating Voltage Range (V)
                2.3 to 3.6
                Direct Memory Access Channels
                4
                SPI
                2
                I2C
                2
                CODEC Interface (I2S,AC97)
                Yes
                Peripheral Pin Select / Pin Muxing
                Yes
                CTMU test
                Yes
                ADC Input
                28
                Max ADC Resolution (Bits)
                10
                Max ADC Sampling Rate (ksps)
                1000
                Input Capture
                5
                Standalone Output Compare/Standard PWM
                5
                Max 16-bit Digital Timers
                5
                Parallel Port
                PMP
                Number of Comparators
                2
                Internal Oscillator
                8 MHz, 32 kHz
                Hardware RTCC/RTC
                Yes
                Max I/O Pins
                85
                Pincount
                100

                Documents

                Jump to:

                Data Sheet

                Programming Specification

                Application Notes

                Download All
                01/16/2012
                463KB

                Reference Manual

                Download All
                04/03/2018
                357KB

                Software

                02/21/2019
                827440KB
                02/21/2019
                725995KB
                02/21/2019
                875062KB

                Development Environment

                • Demo & Evaluation Boards
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                Demo & Evaluation Boards
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                PIC32 USB Starter Kit III
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                PIC32MX450/470 100-pin to 100-pin USB PIM
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                Emulators & Debuggers
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                MPLAB ICD 4 In-Circuit Debugger
                MPLAB ICD 4 In-Circuit Debugger ( DV164045 )

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                Programmers
                MPLAB PICkit 4 In-Circuit Debugger
                MPLAB PICkit 4 In-Circuit Debugger ( PG164140 )

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                PICkit 3 In-Circuit Debugger
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                MPLAB PM3 Universal Device Programmer
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                • Socket: AC164323   PartNo: PIC32MX350F256L (100PF)
                • Socket: AC164333   PartNo: PIC32MX350F256L (100PT)
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                MPLAB ICD 3 In-Circuit Debugger
                MPLAB ICD 3 In-Circuit Debugger ( DV164035 )
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                RoHS Information

                Part Number
                Device Weight (g)
                Shipping Weight (Kg)
                Lead Count
                Package Type
                Package Width
                Solder Composition
                JEDEC Indicator
                RoHS
                China EFUP
                PIC32MX350F256LT-I/PT
                0.391000
                1.333333
                100
                TQFP
                12x12x1mm
                Matte Tin
                e3
                PIC32MX350F256L-V/PT
                0.391000
                1.596639
                100
                TQFP
                12x12x1mm
                Matte Tin
                e3
                PIC32MX350F256LT-V/PT
                0.391000
                1.333333
                100
                TQFP
                12x12x1mm
                Matte Tin
                e3
                PIC32MX350F256L-I/PT
                0.391000
                1.596639
                100
                TQFP
                12x12x1mm
                Matte Tin
                e3
                PIC32MX350F256L-V/PF
                0.497000
                2.333333
                100
                TQFP
                14x14x1mm
                Matte Tin
                e3
                PIC32MX350F256LT-I/PF
                0.497000
                1.199000
                100
                TQFP
                14x14x1mm
                Matte Tin
                e3
                PIC32MX350F256L-I/PF
                0.497000
                2.333333
                100
                TQFP
                14x14x1mm
                Matte Tin
                e3
                PIC32MX350F256LT-V/PF
                0.497000
                1.199000
                100
                TQFP
                14x14x1mm
                Matte Tin
                e3
                PIC32MX350F256L-I/TL
                0.177500
                0.325000
                124
                VTLA
                9x9x0.9mm
                NiPdAu
                e4
                PIC32MX350F256LT-I/TL
                0.177500
                0.331515
                124
                VTLA
                9x9x0.9mm
                NiPdAu
                e4
                PIC32MX350F256LT-V/TL
                0.177500
                0.331515
                124
                VTLA
                9x9x0.9mm
                NiPdAu
                e4
                PIC32MX350F256L-V/TL
                0.177500
                0.325000
                124
                VTLA
                9x9x0.9mm
                NiPdAu
                e4
                To see a complete listing of RoHS data for this device, please Click here
                Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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