MKL25Z128VLH4

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MKL25Z128VLH4

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IC MCU 32BIT 128KB FLASH 64LQFP

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Attribut Wert
Series Kinetis KL2
Part Status Active
Base Product Number MKL25Z128
Digi Key Programmable Not Verified
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit
Speed 48MHz
Connectivity I2C, LINbus, SPI, UART/USART, USB, USB OTG
Peripherals Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT
Number of I/O 50
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
Data Converters A/D 14x16b; D/A 1x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Supplier Device Package 64-LQFP (10x10)
Package / Case 64-LQFP
Packaging Tray

Übersicht

Description

The MKL25Z128VLH4 is a microcontroller from the Kinetis L series by NXP Semiconductors, built on the ARM Cortex-M0+ core. It is designed for low-power, cost-sensitive embedded applications. Key features include 128 KB of flash memory, 16 KB of SRAM, and a range of peripherals like UART, SPI, I2C, and ADC. Operating at a maximum frequency of 48 MHz, it offers a balance of performance and power efficiency.
The microcontroller has several low-power modes, making it suitable for battery-powered devices. It includes a USB 2.0 full-speed controller, which is an asset for connectivity applications. The MKL25Z128VLH4 comes in a 64-pin LQFP package, providing ample connectivity options for various application designs.
Its capabilities are supported by NXP's extensive development ecosystem, including the MCUXpresso software and tools, which facilitate development and debugging. This microcontroller is ideal for projects requiring efficient computing, connectivity, and low power consumption, such as wearables, portable medical devices, and consumer electronics.

Equivalent

The MKL25Z128VLH4 is a 32-bit ARM Cortex-M0+ microcontroller from NXP's Kinetis L series. Equivalent products could include:
1. STM32F051R8T6 from STMicroelectronics: 32-bit ARM Cortex-M0.
2. ATSAMD21G18 from Microchip Technology: 32-bit ARM Cortex-M0+.
3. EFM32ZG222F32 from Silicon Labs: 32-bit ARM Cortex-M0+.
4. LPC1114FHN33/302 from NXP: 32-bit ARM Cortex-M0.
These alternatives have similar processing capabilities and are suitable for low-power applications.

Features

The MKL25Z128VLH4 is a microcontroller from NXP's Kinetis KL2 series, known for its low power and high performance. Key features include:
1. Core: ARM Cortex-M0+ processor, operating up to 48 MHz.
2. Memory: 128 KB flash memory and 16 KB SRAM.
3. Package: LQFP-64 package.
4. Power Efficiency: Ultra-low-power operation with multiple low-power modes and a low-leakage wake-up unit.
5. Peripherals:
- USB 2.0 full-speed controller.
- Multiple timers, including a low-power timer and PWM.
- ADC (12-bit), DAC (12-bit), and comparators for analog applications.
- UART, SPI, and I2C for serial communication.
- GPIO with 5V-tolerant pads.
6. Security: Features like a hardware random number generator and cyclic redundancy check.
7. Development Support: Compatible with development tools such as MCUXpresso and third-party tools.
This microcontroller is suitable for applications requiring energy efficiency and robust performance, such as portable devices, wearable technology, and consumer electronics.

Pinout

The MKL25Z128VLH4 is a microcontroller from NXP's Kinetis L series, specifically within the KL2 family, designed for entry-level, low-power, and cost-sensitive applications. It features 64 pins in an LQFP package. The microcontroller is based on the ARM Cortex-M0+ core, operating at up to 48 MHz.
Key functions and features include:
- 128 KB of flash memory.
- 16 KB of SRAM.
- Multiple low-power modes for energy efficiency.
- A range of communication interfaces, including I2C, SPI, and UART.
- USB 2.0 full-speed controller.
- Analog capabilities with ADC and DAC.
- Timers and PWM for control applications.
- Capacitive touch sensing with TSI (Touch Sensing Interface).
The comprehensive peripheral set, combined with low power consumption, makes it suitable for a variety of applications such as consumer electronics, industrial control, and portable devices.

Manufacturer

The MKL25Z128VLH4 is manufactured by NXP Semiconductors. NXP Semiconductors is a global semiconductor company that focuses on the development and production of a wide range of semiconductor technologies. It provides solutions for automotive, communication infrastructure, industrial, mobile, and smart home applications. NXP is known for its innovations in microcontrollers, automotive-grade semiconductors, secure identification, and connectivity solutions.

Application

The MKL25Z128VLH4, a part of the NXP Kinetis L series, is an ARM Cortex-M0+ microcontroller known for its low power and cost-effectiveness. Its application areas include:
1. Consumer Electronics: Used in devices such as smart appliances and handheld gadgets.
2. Industrial Automation: Suitable for sensor interfacing, motor control, and data acquisition systems.
3. Home Automation: Powers smart home devices like thermostats and security systems.
4. Healthcare Devices: Used in portable medical devices for monitoring and diagnostics.
5. IoT Devices: Ideal for low-power IoT applications requiring wireless connectivity.
6. Education and Prototyping: Commonly used in development boards and educational kits.
These applications benefit from its efficient power management, rich set of peripherals, and development support.

Package

The MKL25Z128VLH4 microcontroller features an LQFP (Low-Profile Quad Flat Package) with 64 pins. This package type is designed for surface mounting on printed circuit boards, offering a compact form factor suitable for various electronic applications.

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