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MK40DX256VLK7 The NXP Semiconductors MK40DX256VLK7 is a 32-bit microcontroller featuring an ARM Cortex-M4 core. It offers 256KB of FLASH program memory and 64KB of RAM.
Mfr Part #:

MK40DX256VLK7

Available from 3 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MK40DX256VLK7 is a 32-bit microcontroller featuring an ARM Cortex-M4 core. It offers 256KB of FLASH program memory and 64KB of RAM.
✓ Total Stock: 5,328 pcs
$ Price Range: $6.40

MK40DX256VLK7 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,070 pcs
On Request
2070 pcs On Request 1 On Request On Request 24+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,803 pcs
On Request
1803 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
1,455 pcs
On Request
1455 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MK40DX256VLK7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Mounting Type
Number of I
Operating Temperature
Operating Voltage
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage
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MK40DX256VLK7 Description

Short technical summary and product information.

The NXP Semiconductors MK40DX256VLK7 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core, operating at speeds up to 72MHz. It provides 256KB of FLASH program memory and 64KB of RAM, suitable for embedded applications requiring significant processing power and memory.

 

This microcontroller supports a wide operating voltage range from 1.71V to 3.6V and operates within an ambient temperature range of -40°C to 105°C. Key peripherals include DMA, I2S, LCD controller, and watchdog timers, enhancing its utility in complex designs. The MK40DX256VLK7 is available in an 80-FQFP package, designed for surface mounting.

 

Connectivity options include CANbus, I2C, SPI, UART, and USB On-the-Go, making it versatile for various communication protocols. It also features integrated analog modules such as 16-bit ADCs and a 12-bit DAC, along with security features like a hardware CRC module and a unique identification number. The device is RoHS3 compliant and has an MSL of 1.

MK40DX256VLK7 Quick Information

Product Type: Microcontroller
Series: K40
Canonical Name: MK40DX256VLK7 Microcontroller
Subcategory: Embedded

MK40DX256VLK7 Compliance

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

MK40DX256VLK7 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

MK40DX256VLK7 Features

  • 32-bit ARM Cortex-M4 core processor.
  • Operates at speeds up to 72MHz.
  • 256KB FLASH program memory.
  • 64KB RAM size.
  • 80-FQFP package for surface mounting.

MK40DX256VLK7 Applications

  • Suitable for embedded control systems.
  • Ideal for applications requiring high processing.
  • Supports multiple communication protocols.
  • Features integrated analog-to-digital conversion.

MK40DX256VLK7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MK40DX256VLK7?

The operating voltage range is 1.71V to 3.6V.

What is the operating temperature range for this microcontroller?

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

What package type is the MK40DX256VLK7 supplied in?

It is supplied in an 80-FQFP (12x12) package for surface mounting.

What is the program memory size and type?

The program memory size is 256KB of FLASH type.

What is the RAM size for the MK40DX256VLK7?

The RAM size is 64KB.

What core processor does the MK40DX256VLK7 use?

It uses an ARM Cortex-M4 core.

What are the main communication interfaces available?

Available communication interfaces include CANbus, I2C, IrDA, SPI, UART/USART, USB, and USB OTG.

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