32-bit ARM Cortex M4 RISC microcontroller featuring 512KB Flash program memory and 68KB RAM. This surface-mount device utilizes a 0.5mm pitch, 80-pin LQFP package with gull-wing leads, measuring 12x12x1.45mm. It operates at a maximum clock rate of 50 MHz and supports I2C, I2S, SPI, UART, and USB interfaces, with 20 ADC channels. The operating supply voltage ranges from 1.8V to 3.3V, with a maximum of 3.6V, and it functions within an extended temperature range of -40°C to 105°C.
PackageLQFP
MountingSurface Mount
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Technical Specifications
NXP MK21DN512VLK5 technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
QFP
Package/Case
LQFP
Package Description
Low Profile Quad Flat Package
Lead Shape
Gull-wing
Pin Count
80
PCB
80
Package Length (mm)
12
Package Width (mm)
12
Package Height (mm)
1.45(Max)
Seated Plane Height (mm)
1.6(Max)
Pin Pitch (mm)
0.5
Package Weight (g)
0.491
Package Material
Plastic
Mounting
Surface Mount
Family Name
K21
Data Bus Width
32bit
Instruction Set Architecture
RISC
Maximum Clock Rate
50MHz
Maximum CPU Frequency
50MHz
Device Core
ARM Cortex M4
Program Memory Type
Flash
Program Memory Size
512KB
RAM Size
68KB
Number of Programmable I/Os
60
Core Architecture
ARM
Programmability
Yes
Number of Timers
7
Interface Type
I2C/I2S/SPI/UART/USB
CAN
0
I2C
2
SPI
2
Ethernet
0
UART
4
USART
0
USB
1
I2S
1
Max Operating Supply Voltage
3.6V
Min Operating Temperature
-40°C
Max Operating Temperature
105°C
ADC Channels
20
Number of ADCs
Single
Compliance
Cage Code
H1R01
EU RoHS
Yes
HTS Code
8542310001
Schedule B
8542310000
ECCN
3A991.a.2
Automotive
No
AEC Qualified
No
PPAP
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
NXP MK21DN512VLK5 Datasheet
Download the complete datasheet for NXP MK21DN512VLK5 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.