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Name: MK20DX128VLH7
Brand: NXP USA Inc.
SKU: MK20DX128VLH7
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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NXP USA Inc. MK20DX128VLH7

Part No.:: MK20DX128VLH7

Manufacturer:: NXP USA Inc.

Package:: 64-LQFP

Datasheet:: MK20DX128VLH7.pdf

Description:: IC MCU 32BIT 128KB FLASH 64LQFP

In Stock:: 3948

Quantity:: Add To Cart

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MK20DX128VLH7 Specifications

Package/Case:
64-LQFP
Packaging:
Tray
Series:
Kinetis K20
RoHS:
RoHS
Speed:
72MHz
RAM Size:
32K x 8
Core Size:
32-Bit
EEPROM Size:
2K x 8
Part Status:
Active
Peripherals:
DMA, I²S, LVD, POR, PWM, WDT
Connectivity:
CANbus, EBI/EMI, I²C, IrDA, SPI, UART/USART, USB, USB OTG
Mounting Type:
Surface Mount
Number of I/O:
40
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 24x16b; D/A 1x12b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

MK20DX128VLH7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MK20DX128VLH7 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MK20DX128VLH7 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MK20DX128VLH7 information

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MK20DX128VLH7 Typical application Circuitry

The MK20DX128VLH7 is a Kinetis K20 microcontroller produced by NXP Semiconductors. The Kinetis K20 50 MHz microcontroller family is built upon the ARM® Cortex®-M4-based microcontrollers. This family provides high-performance, scalable and power-efficient processing solutions for a wide range of embedded applications.

This microcontroller unit (MCU) MK20DX128VLH7 includes a 32-bit ARM Cortex-M4 core with Floating Point Unit (FPU) running up to 50 MHz, 128KB of flash memory, and 16KB of SRAM. It supports multiple communication interfaces like I2C, SPI, and UART. Additionally, it provides digital and analog peripherals such as a 16-channel DMA controller, 2x 16-bit SAR ADCs, and a 12-bit DAC.

A wide array of application areas can leverage MK20DX128VLH7, including but not limited to industrial control systems, automotive systems, domestic appliances, and IoT devices.

Consider an application where the MK20DX128VLH7 is being used in a simple weather station collecting temperature and humidity data.

1. ADC Connection: The Analog-to-Digital Converter (ADC) of MK20DX128VLH7 (ADC0_SE8 on pin 44) can be utilized to measure the output voltage from a temperature sensor.

2. I2C Connection: For gathering humidity data, an I2C-based humidity sensor can be used. The I2C SDA and SCL lines (PTB1 and PTB0 respectively) can be connected to the corresponding pins of the humidity sensor.

3. Power Supply: Appropriate power supply voltage (between 1.71 V to 3.6 V) needs to be provided to the VDD and VSS pins of the MCU for its operation.

4. Decoupling Capacitors: Decoupling capacitors (typically 0.1 µF to 1 µF) must be installed near the power supply pins to suppress power supply noise.

5. Reset Configuration: The RESET_b pin (pin number 26) should typically be held high for normal operations. To reset the MCU externally, this pin can be pulled low.

Circuit design considerations with MK20DX128VLH7 include:

- Power Supply Levels: Confirm that the power supply voltage lies within the specified operating range to prevent potential damage to the chip.

- Noise Mitigation: Implement appropriate decoupling capacitors to minimize power supply noise.

- Communication Protocols: Consider the necessary communication protocols like I2C, SPI, or UART, ensuring that they are correctly set up for your specific application.

- Temperature Conditions: The operation of the MK20DX128VLH7 should be within its recommended temperature range to prevent any thermal-related issues.

The MK20DX128VLH7 MCU, with its powerful set of features, is a versatile choice for a variety of applications. The only limitation to its application is the designer's imagination.

MK20DX128VLH7 FAQ

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3. Are the MK20DX128VLH7 price and inventory displayed accurate?

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6. What is the process for return or replacement of MK20DX128VLH7?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MK20DX128VLH7 we delivered, we will accept the replacement or return of the MK20DX128VLH7 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MK20DX128VLH7.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations