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  • MK20DX256VLL7

MK20DX256VLL7

256KB 256K x 8 FLASH ARM? Cortex?-M4 32-Bit Microcontroller Kinetis K20 Series MK20DX256 3.3V 100-LQFP


  • Manufacturer: NXP USA Inc.
  • Origchip NO: 568-MK20DX256VLL7
  • Package: 100-LQFP
  • Datasheet: PDF
  • Stock: 564
  • Description: 256KB 256K x 8 FLASH ARM? Cortex?-M4 32-Bit Microcontroller Kinetis K20 Series MK20DX256 3.3V 100-LQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 13 Weeks
Mounting Type Surface Mount
Package / Case 100-LQFP
Surface Mount YES
Operating Temperature -40°C~105°C TA
Packaging Tray
Published 2012
Series Kinetis K20
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
ECCN Code 3A991.A.2
Terminal Finish Matte Tin (Sn)
HTS Code 8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MK20DX256
JESD-30 Code S-PQFP-G100
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 1.8/3.3V
Supply Voltage-Min (Vsup) 1.71V
Oscillator Type Internal
Number of I/O 66
Speed 72MHz
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 1.71V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor ARM® Cortex®-M4
Peripherals DMA, I2S, LVD, POR, PWM, WDT
Clock Frequency 50MHz
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART, USB, USB OTG
Supply Current-Max 39mA
Bit Size 32
Data Converter A/D 33x16b; D/A 1x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
ROM (words) 262144
EEPROM Size 2K x 8
CPU Family CORTEX-M4
Length 14mm
Width 14mm
RoHS Status ROHS3 Compliant

MK20DX256VLL7 Description


The Kinetis K20 100 MHz MCU family offers a scalable portfolio with various levels of integration, featuring a rich suite of analog, communication, timing and control peripherals to accommodate a wide range of requirements.



MK20DX256VLL7 Features


  • Operating Characteristics

    Voltage range: 1.71 to 3.6 V

    Flash write voltage range: 1.71 to 3.6 V

    Temperature range (ambient): -40 to 105°C

  • Clocks

    32 kHz crystal oscillator

    3 to 32 MHz crystal oscillator

    Multi-purpose clock generator

  • System peripherals

    Software watchdog

    Low-leakage wakeup unit

    External watchdog monitor

    16-channel DMA controller, supporting up to 63 request sources

    Multiple low-power modes to provide power optimization based on application requirements

  • Security and integrity modules

    128-bit unique identification (ID) number per chip

    Hardware CRC module to support fast cyclic redundancy checks

  • Human-machine interface

    General-purpose input/output

    Low-power hardware touch sensor interface (TSI)

  • Analog modules

    12-bit DAC

    Voltage reference

    Two 16-bit SAR ADCs

    Programmable gain amplifier (PGA) (up to x64) integrated into each ADC

    Three analog comparators (CMP) containing a 6-bit DAC and programmable reference input

  • Timers

    Real-time clock

    16-bit low-power timer

    Periodic interrupt timers

    Carrier modulator transmitter

    Programmable delay block

    Eight-channel motor control/general purpose/PWM timer

    Two 2-channel quadrature decoder/general purpose timers

  • Communication interfaces

    I2S module

    Two SPI modules

    Two I2C modules

    Five UART modules

    Controller Area Network (CAN) module

    USB full-/low-speed On-the-Go controller with on-chip transceiver



MK20DX256VLL7 Applications


  • Automotive

  • Personal electronics

  • Communications equipment