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MK21DX256AVMC5R

MK21DX256AVMC5R

MK21DX256AVMC5R

NXP USA Inc.

256KB 256K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Kinetis K20 Series 121-LFBGA

SOT-23

MK21DX256AVMC5R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 13 Weeks
Mounting Type Surface Mount
Package / Case 121-LFBGA
Operating Temperature-40°C~105°C TA
PackagingTape & Reel (TR)
Series Kinetis K20
Published 2002
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Oscillator TypeInternal
Number of I/O 64
Speed 50MHz
RAM Size 32K 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
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, IrDA, SPI, UART/USART, USB, USB OTG
Data Converter A/D 20x16b; D/A 1x12b
EEPROM Size 4K x 8
RoHS StatusROHS3 Compliant
In-Stock:651 items

Pricing & Ordering

QuantityUnit PriceExt. Price

MK21DX256AVMC5R Product Details

MK21DX256AVMC5R Overview


The package has a 121-LFBGA shape. With 64 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~105°C TA range are measured by this Microcontroller. The Kinetis K20 series is comprised of this electrical component. The electronic part has a program memory size of 256KB 256K x 8. There's a ARM® Cortex®-M4 Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category.

MK21DX256AVMC5R Features


121-LFBGA package
Mounting type of Surface Mount


MK21DX256AVMC5R Applications


There are a lot of NXP USA Inc.
MK21DX256AVMC5R Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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