Mfr Part #:

MK20DX256VLK7

The Freescale Semiconductor MK20DX256VLK7 is a microcontroller featuring a wide operating voltage range and multiple communication interfaces. It includes analog-to-digital converters and digital-to-analog converters for versatile signal processing.

✓ Total Stock: 1,502 pcs

$ Price Range: $5.55

MK20DX256VLK7 Available from 1 distributor

✓ 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	1,502 pcs On Request	1502 pcs	On Request	1	On Request	On Request	1234+	On Request	On Request

MK20DX256VLK7 Description

Short technical summary and product information.

The Freescale Semiconductor MK20DX256VLK7 is a microcontroller designed for embedded applications. It operates within a voltage range of 1.71 to 3.6 V and supports flash write voltages within the same range. The ambient temperature range is -40 to 105°C.

Key features include a 16-channel DMA controller, hardware CRC module, and a 128-bit unique identification number. For analog functions, it offers two 16-bit SAR ADCs with programmable gain amplifiers and a 12-bit DAC. Communication interfaces include USB full-/low-speed On-the-Go, CAN, two SPI modules, two I2C modules, and four UART modules.

The microcontroller also incorporates various timers, such as an eight-channel motor control/PWM timer and a 16-bit low-power timer. A low-power hardware touch sensor interface (TSI) is available for human-machine interface applications.

This device supports multiple low-power modes for power optimization. It is part of the K20 sub-family and supports other variants like MK20DX64VLK7 and MK20DX128VLK7.

MK20DX256VLK7 Quick Information

Product Type: Microcontroller

Series: K20

Canonical Name: MK20DX256VLK7 Microcontroller

Subcategory: FPGA with Microcontroller

MK20DX256VLK7 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MK20DX256VLK7 Estimated Pricing

Qty	Low	High
1+	$5.55	$5.55

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

MK20DX256VLK7 Features

Wide operating voltage range of 1.71 to 3.6 V.
Supports flash write voltages from 1.71 to 3.6 V.
Operates in ambient temperatures from -40 to 105°C.
Includes 16-channel DMA controller and hardware CRC.
Features USB, CAN, SPI, I2C, and UART communication.

MK20DX256VLK7 Applications

Suitable for embedded system designs.
Ideal for applications requiring analog signal processing.
Supports various communication protocols.
Offers low-power operational modes.
Designed for human-machine interfaces.

MK20DX256VLK7 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the MK20DX256VLK7?

The operating voltage range is 1.71 to 3.6 V.

What is the operating temperature range for the MK20DX256VLK7?

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

How many DMA controller channels does the MK20DX256VLK7 have?

It has a 16-channel DMA controller.

What communication interfaces are available on the MK20DX256VLK7?

It features USB full-/low-speed On-the-Go, Controller Area Network (CAN), two SPI modules, two I2C modules, and four UART modules.

What is the resolution of the ADCs on the MK20DX256VLK7?

The device has two 16-bit SAR ADCs.

What is the resolution of the DAC on the MK20DX256VLK7?

It includes a 12-bit DAC.

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