Integrated Circuits (ICs)

MK21DX256AVLK5

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IC MCU 32BIT 256KB FLASH 80FQFP

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Integrated Circuits (ICs)

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IC MCU 32BIT 256KB FLASH 80FQFP

Technical Specifications

Parameters and characteristics for this part

Specification	MK21DX256AVLK5

Connectivity	SPI, I2C, IrDA, USB OTG, UART/USART, USB
Core Processor	ARM® Cortex®-M4
Core Size	32-Bit Single-Core
Data Converters [custom]	20
Data Converters [custom]	16
EEPROM Size	4K x 8
Mounting Type	Surface Mount
Number of I/O	60
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	80-LQFP
Program Memory Size	256 KB
Program Memory Type	FLASH
Speed	50 MHz
Supplier Device Package	80-FQFP (12x12)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.71 V

Part	EEPROM Size	Mounting Type	Oscillator Type	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Core Processor	Supplier Device Package	Program Memory Type	Speed	Connectivity	Operating Temperature [Max]	Operating Temperature [Min]	Program Memory Size	Package / Case	Number of I/O	Data Converters [custom]	Data Converters [custom]	Core Size
Freescale Semiconductor - NXP MK21DX256AVLK5	4K x 8	Surface Mount	Internal	3.6 V	1.71 V	ARM® Cortex®-M4	80-FQFP (12x12)	FLASH	50 MHz	I2C IrDA SPI UART/USART USB USB OTG	105 °C	-40 °C	256 KB	80-LQFP	60	20	16	32-Bit Single-Core

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

ARM® Cortex®-M4 Kinetis K20 Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 80-FQFP (12x12)

Technical documentation and resources