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  • MK20DX256VLQ10

MK20DX256VLQ10

256KB 256K x 8 FLASH ARM? Cortex?-M4 32-Bit Microcontroller Kinetis K20 Series MK20DX256 3.3V 144-LQFP


  • Manufacturer: NXP USA Inc.
  • Origchip NO: 568-MK20DX256VLQ10
  • Package: 144-LQFP
  • Datasheet: PDF
  • Stock: 192
  • Description: 256KB 256K x 8 FLASH ARM? Cortex?-M4 32-Bit Microcontroller Kinetis K20 Series MK20DX256 3.3V 144-LQFP (Kg)

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Details

Tags

Parameters
Bit Size 32
Data Converter A/D 42x16b; D/A 2x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
ROM (words) 262144
EEPROM Size 4K x 8
CPU Family CORTEX-M4
Height Seated (Max) 1.6mm
Length 20mm
Width 20mm
RoHS Status ROHS3 Compliant
Factory Lead Time 13 Weeks
Mounting Type Surface Mount
Package / Case 144-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 144
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-G144
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 100
Speed 100MHz
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 1.71V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M4
Peripherals DMA, I2S, LVD, POR, PWM, WDT
Clock Frequency 32MHz
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, EBI/EMI, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG
Supply Current-Max 77mA

MK20DX256VLQ10 Description

The MK20DX256VLQ10 is an ARM Cortex-M4 RISC-based 32-bit Kinetis K2x Microcontroller with a USB controller that runs at 100MHz. 16-bit SAR A/D converters, 12-bit D/A converters, 100 general-purpose I/O pins, 512 kB internal flash, 68 kB internal RAM, and 4 kB EEPROM are all included in the device. Six UART modules, three SPI modules, two I2C modules, and one I2S module are the communication interfaces included in this MK20DX256VLQ10.


MK20DX256VLQ10 Features

  • Voltage reference

  • Programmable delay block

  • ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz

  • Serial programming interface (EzPort)

  • FlexBus external bus interface

  • 3 to 32MHz Crystal oscillator, 32kHz crystal oscillator, and multi-purpose clock generator

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

  • Memory protection unit with multi-master protection

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

  • External watchdog monitor

  • Software watchdog

  • Low-leakage wakeup unit

  • Hardware CRC module to support fast cyclic redundancy checks

  • 128-bit Unique identification (ID) number per chip

  • Low-power hardware touch sensor interface (TSI)

  • Programmable gain amplifier (PGA) integrated into each ADC

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

  • Periodic interrupt timers and 16-bit Low-power timer

  • 8-channel Motor control/general purpose/PWM timer

  • Two 2-channel quadrature decoder/general purpose timers


MK20DX256VLQ10 Applications 

  • Industrial

  • Automation & Process Control

  • Power Management

  • Communications & Networking

  • Consumer Electronics