
For Reference Only
Part Number | MK21DN512AVLK5 |
OEMstron Part # | MK21DN512AVLK5 |
Manufacturer | NXP |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 32BIT 512KB FLASH 80FQFP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | MK21DN512AVLK5 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MK21DN512AVLK5 Specifications
Part Number | MK21DN512AVLK5 | |
Brand | NXP | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | NXP USA Inc. | |
Series | Kinetis K20 | |
Core Processor | ARM® Cortex®-M4 | |
Core Size | 32-Bit | |
Speed | 50MHz | |
Connectivity | I²C, IrDA, SPI, UART/USART, USB, USB OTG | |
Peripherals | DMA, I²S, LVD, POR, PWM, WDT | |
Number of I/O | 60 | |
Program Memory Size | 512KB (512K x 8) | |
Program Memory Type | FLASH | |
EEPROM Size | - | |
RAM Size | 64K x 8 | |
Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V | |
Data Converters | A/D 20x16b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 105°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 80-LQFP | |
Supplier Device Package | 80-FQFP (12x12) |
MK21DN512AVLK5 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
MK21DN512AVLK5 D# V36:1790_14214029 NXP Semiconductors |
MCU 32-bit ARM Cortex M4 RISC 512KB Flash 1.8V/2.5V/3.3V 80-Pin LQFP Tray RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
MK21DN512AVLK5 D# MK21DN512AVLK5 Nexperia |
Microcontroller 32-Bit ARM Cortex-M4 RISC 512K-byte Flash 1.8V/2.5V/3.3V 80-Pin LQFP Tray - Bulk (Alt: MK21DN512AVLK5) |
Americas - 3360 |
Part Number | Description | Stock |
MK21DN512AVLK5 D# MK21DN512AVLK5 NXP Semiconductors |
MCU 32-Bit K21 ARM Cortex M4 RISC 512KB Flash 1.8V/2.5V/3.3V 80-Pin LQFP Tray (Alt: MK21DN512AVLK5) |
Asia - 0 |
Part Number | Description | Stock |
MK21DN512AVLK5 D# MK21DN512AVLK5 NXP Semiconductors |
MCU 32-Bit K21 ARM Cortex M4 RISC 512KB Flash 1.8V/2.5V/3.3V 80-Pin LQFP Tray (Alt: MK21DN512AVLK5) |
Europe - 0 |
Part Number | Description | Stock |
MK21DN512AVLK5,557 D# 2156-MK21DN512AVLK5557-ND Rochester Electronics LLC |
KINETIS K21: 50MHZ CORTEX M4 MCU |
Temporarily Out of Stock |
MK21DN512AVLK5 D# MK21DN512AVLK5-ND NXP Semiconductors |
IC MCU 32BIT 512KB FLASH 80FQFP |
Temporarily Out of Stock |
Part Number | Description | Stock |
MK21DN512AVLK5 Freescale Semiconductor |
In stock shipping within 2days |
387 |
Part Number | Description | Stock |
MK21DN512AVLK5 NXP Semiconductors |
MK21DN Series 512 kB Flash 64 kB RAM 50 MHz 32-Bit SMT Microcontroller - LQFP-80 RoHS: Compliant
pbFree: Yes
|
0 Tray |
Part Number | Description | Stock |
MK21DN512AVLK5557 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
111 |
MK21DN512AVLK5 Freescale Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
13920 |
Part Number | Description | Stock |
MK21DN512AVLK5 NXP Semiconductors |
OEM/CM ONLY |
111 |
Part Number | Description | Stock |
MK21DN512AVLK5 Freescale Semiconductor |
OEM/CM Immediate delivery |
392 |
Part Number | Description | Stock |
MK21DN512AVLK5 D# 841-MK21DN512AVLK5 NXP Semiconductors |
ARM Microcontrollers - MCU Kinetis K21: 50MHz Cortex-M4 MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, Anti-tamper, 80-LQFP |
21 |
Part Number | Description | Stock |
MK21DN512AVLK5 D# 45X4900 NXP Semiconductors |
MICROCONTROLLER MCU, ARM CORTEX-M4, 50MHZ, LQFP-80, Product Range:Kinetis K Family K2x Series Microcontrollers, Architecture:ARM Cortex-M4, No. of Bits:32bit, CPU Speed:50MHz, Program Memory Size:512KB, RAM Memory Size:64KB RoHS Compliant: Yes RoHS: Compliant
Min Qty: 480
Container: Bulk
|
0 |
Part Number | Description | Stock |
MK21DN512AVLK5 NXP Semiconductors |
Kinetis K21: 50MHz Cortex-M4 MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, Anti-tamper RoHS: Compliant
|
3360 |
Part Number | Description | Stock |
MK21DN512AVLK5 NXP Semiconductors |
OEM/CM ONLY |
496 |
Part Number | Description | Stock |
MK21DN512AVLK5 Freescale Semiconductor |
IN stock Immediate delivery |
387 |
Part Number | Description | Stock |
MK21DN512AVLK5 Freescale Semiconductor |
shipping today |
8418 |
Part Number | Description | Stock |
MK21DN512AVLK5 D# 32703824 NXP Semiconductors |
MCU 32-bit ARM Cortex M4 RISC 512KB Flash 1.8V/2.5V/3.3V 80-Pin LQFP Tray RoHS: Compliant
|
Americas - 84 |
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Quick Inquiry
In Stock | 485 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 10.9343 | $ 10.9343 |
100 | $ 10.9343 | $ 1,093.4300 |
500 | $ 10.9343 | $ 5,467.1500 |
1000 | $ 10.9343 | $ 10,934.3000 |
2500 | $ 10.9343 | $ 27,335.7500 |
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