Microcontrollers - MCUs

MK21DN512AVLK5

MCU 32-bit ARM Cortex M4 RISC 512KB Flash 1.8V/2.5V/3.3V 80-Pin LQFP Tray Automotive AEC-Q100

NXP Semiconductors

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  3A991a.2.

• Part Status

  Active

• HTS

  8542.31.00.25

• SVHC

  Yes

• Automotive

  Yes

• PPAP

  Yes

• Family Name

  K21

• Instruction Set Architecture

  RISC

• Device Core

  ARM Cortex M4

• Core Architecture

  ARM

• Maximum CPU Frequency (MHz)

  50

• Maximum Clock Frequency (MHz)

  50

• Data Bus Width (bit)

  32

• Program Memory Type

  Flash

• Program Memory Size

  512KB

• RAM Size

  64KB

• Programmability

  Yes

• Interface Type

  I2C/I2S/SPI/UART/USB

• Number of I/Os

  60

• No. of Timers

  7

• PWM

  1

• Number of ADCs

  1

• ADC Channels

  20

• ADC Resolution (bit)

  16

• Number of DACs

  1

• DAC Channels

  1

• DAC Resolution (bit)

  12

• USART

  0

• UART

  4

• USB

  1

• SPI

  2

• I2C

  2

• I2S

  1

• CAN

  0

• Ethernet

  0

• Number of Watchdog Timers

  1

• Analog Comparators

  2

• Parallel Master Port

  No

• Real Time Clock

  Yes

• Minimum Operating Supply Voltage (V)

  1.71

• Typical Operating Supply Voltage (V)

  1.8, 2.5, 3.3

• Maximum Operating Supply Voltage (V)

  3.6

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  105

• Supplier Temperature Grade

  Commercial

• Packaging

  Tray

• Mounting

  Surface Mount

• Package Height

  1.45(Max)

• Package Width

  12

• Package Length

  12

• PCB changed

  80

• Standard Package Name

  QFP

• Supplier Package

  LQFP

• Pin Count

  80

• Lead Shape

  Gull-wing