MK21FN1M0AVMD12 The NXP Semiconductors MK21FN1M0AVMD12 is a 32-bit microcontroller featuring an ARM Cortex-M4 core with FPU. It offers 1MB of Flash memory and 128KB of SRAM.
Mfr Part #:

MK21FN1M0AVMD12

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MK21FN1M0AVMD12 is a 32-bit microcontroller featuring an ARM Cortex-M4 core with FPU. It offers 1MB of Flash memory and 128KB of SRAM.
✓ Total Stock: 5,365 pcs
$ Price Range: $6.40

MK21FN1M0AVMD12 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,360 pcs
3360 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,005 pcs
2005 pcs On Request 1 On Request On Request 24+ On Request On Request

MK21FN1M0AVMD12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Frequency
Lead Spacing
Mounting Type
Number of I
Number of I/O
Operating Temperature
Oscillator Type
PLL
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Tape & Reel
USB
Voltage
Voltage Reference

MK21FN1M0AVMD12 Description

Short technical summary and product information.

The NXP Semiconductors MK21FN1M0AVMD12 is an ARM Cortex-M4-based microcontroller optimized for cost-sensitive applications requiring low-power and USB connectivity. It operates at speeds up to 120 MHz and features a 32-bit single-core architecture with a Floating Point Unit (FPU).

 

This microcontroller includes 1MB of Flash program memory and 128KB of SRAM. It supports various communication interfaces including CANbus, I²C, SPI, UART/USART, and USB OTG. For analog functions, it is equipped with two 16-bit SAR ADCs and two 12-bit DACs.

 

The MK21FN1M0AVMD12 operates within a voltage range of 1.71V to 3.6V and has an ambient operating temperature range of -40°C to 105°C. It is available in a 144-MAPBGA package and supports surface mount.

 

Security features include hardware CRC, tamper detection, hardware random-number generator, and hardware encryption. It also offers multiple low-power modes and a low leakage wakeup unit for efficient power management.

MK21FN1M0AVMD12 Quick Information

Product Type: Microcontroller
Series: Kinetis
Canonical Name: NXP Semiconductors MK21FN1M0AVMD12 32-Bit Microcontroller
Subcategory: Embedded

MK21FN1M0AVMD12 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MK21FN1M0AVMD12 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

MK21FN1M0AVMD12 Features

  • 120 MHz ARM Cortex-M4 core with FPU
  • 1MB Flash memory and 128KB SRAM
  • Multiple communication interfaces including CAN and USB
  • Integrated analog peripherals: ADCs and DACs
  • Low-power modes with fast wakeup capability

MK21FN1M0AVMD12 Applications

  • Optimized for cost-sensitive applications
  • Suitable for electronic point of sales systems
  • Requires extensive tamper protection
  • Offers USB connectivity and processing efficiency

MK21FN1M0AVMD12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MK21FN1M0AVMD12?

The operating voltage range is 1.71V to 3.6V.

What package type is the MK21FN1M0AVMD12 available in?

It is available in a 144-MAPBGA (13x13) package, also referred to as 144-LBGA.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 105°C (TA).

What is the RoHS status of the MK21FN1M0AVMD12?

The RoHS status is RoHS3 Compliant.

What is the Flash memory size of the MK21FN1M0AVMD12?

It has up to 1MB of Flash memory.

What is the core processor of the MK21FN1M0AVMD12?

The core processor is an ARM Cortex-M4.

What are the key communication interfaces supported by the MK21FN1M0AVMD12?

It supports CANbus, I²C, IrDA, SPI, UART/USART, USB, and USB OTG.

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