MK21DX256AVLK5

Part No :: MK21DX256AVLK5

Manufacturer: NXP Semiconductors

VIGOR # :: 3638536

Description: IC MCU 32BIT 256KB FLASH 80FQFP

Catalog: Embedded - Microcontrollers

DataSheet: MK21DX256AVLK5 PDF

Country of origin: -

Date code: -

MK21DX256AVLK5 Specifications

Type	Description
Series:	Kinetis K20
Package:	Tray
Part Status:	Active
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:	256KB (256K x 8)
Program Memory Type:	FLASH
EEPROM Size:	4K x 8
RAM Size:	32K 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)

Alternative Products

Part Number	Manufacturer & Description	Compare
MK12DN512VLK5R Match 62%	NXP Semiconductors IC MCU 32BIT 512KB FLASH 80FQFP	MK21DX256AVLK5 vs MK12DN512VLK5R
MK21DN512AVLK5 Match 62%	VIGOR IC MCU 32BIT 512KB FLASH 80FQFP	MK21DX256AVLK5 vs MK21DN512AVLK5
MK11DN512AVLK5R Match 62%	NXP Semiconductors IC MCU 32BIT 512KB FLASH 80FQFP	MK21DX256AVLK5 vs MK11DN512AVLK5R
MK11DX256AVLK5 Match 100%	NXP Semiconductors IC MCU 32BIT 256KB FLASH 80FQFP	MK21DX256AVLK5 vs MK11DX256AVLK5
MK11DX128AVLK5 Match 62%	NXP Semiconductors IC MCU 32BIT 128KB FLASH 80FQFP	MK21DX256AVLK5 vs MK11DX128AVLK5
MK12DN512VLK5 Match 62%	VIGOR IC MCU 32BIT 512KB FLASH 80FQFP	MK21DX256AVLK5 vs MK12DN512VLK5

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 480

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$12.0200~~	~~$12.02~~
10	~~$10.8603~~	~~$108.60~~
25	~~$10.3554~~	~~$258.89~~
480	~~$8.5872~~	~~$4 121.87~~
960	~~$7.8295~~	~~$7 516.35~~
1440	~~$6.8193~~	~~$9 819.75~~

Current price of MK21DX256AVLK5 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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MK21DX256AVLK5

MK21DX256AVLK5

3638536

Pricing(USD)