Specification	MK21DX256AVLK5

A/D Channels	20 count
A/D Resolution (bits)	16 bit
Connectivity	UART, SPI, USB OTG, USART, I2C, IrDA, USB
Core Configuration	Single-Core
Core Processor	ARM® Cortex®-M4
Core Size (Bit Width)	32 Bit
EEPROM Size (Depth)	4 K
EEPROM Size (Width)	8 bit
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
Package Length	12 mm
Package Name	80-FQFP
Package Width	12 mm
Peripherals	LVD, POR, PWM, I2S, WDT, DMA
Program Memory Depth	256 K
Program Memory Size	256 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	32 K
RAM Size Width	8 bit
Speed	50 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.6 V
Voltage - Supply (Vcc/Vdd) Minimum	1.71 V

MK21DX256 Series

Part	Speed	Connectivity	Core Size (Bit Width)	Operating Temperature (Max)	Operating Temperature (Min)	Core Processor	Peripherals	Oscillator Type	Mounting Type	EEPROM Size (Width)	EEPROM Size (Depth)	Package Width	Package Name	Package Length	Program Memory Width	Program Memory Depth	Program Memory Size	Number of I/O	Program Memory Type	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	RAM Size Width	RAM Size Depth	A/D Channels	A/D Resolution (bits)	Package / Case	Core Configuration
NXP USA Inc. MK21DX256AVLK5	50 MHz	I2C IrDA SPI UART USART USB USB OTG	32 Bit	105 °C	-40 °C	ARM® Cortex®-M4	DMA I2S LVD POR PWM WDT	Internal	Surface Mount	8 bit	4 K	12 mm	80-FQFP	12 mm	8 bit	256 K	256 KB	60	FLASH	1.71 V	3.6 V	8 bit	32 K	20 count	16 bit	80-LQFP	Single-Core

Pricing

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

Create a free account to access distributor pricing data.

3D models and CAD resources for this part

Technical documentation and resources