MKM34Z256VLL7

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MKM34Z256VLL7

+BOM

IC MCU 32BIT 256KB FLASH 100LQFP

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package Tray
Series Kinetis KM
ProductStatus Active
CoreProcessor ARM® Cortex®-M0+
CoreSize 32-Bit Single-Core
Speed 75MHz
Connectivity I²C, SPI, UART/USART
Peripherals DMA, LCD, WDT
NumberofI/O 72
ProgramMemorySize 256KB (256K x 8)
ProgramMemoryType FLASH
RAMSize 32K x 8
Voltage-Supply(Vcc/Vdd) 1.71V ~ 3.6V
DataConverters A/D 12x16b, 4x24b
OscillatorType Internal
OperatingTemperature -40°C ~ 105°C (TA)
MountingType Surface Mount
Package/Case 100-LQFP

개요

Description

The MKM34Z256VLL7 is a microcontroller unit (MCU) from NXP Semiconductors, designed for applications requiring low power consumption and high performance. It is part of the Kinetis M family, which focuses on precision measurement and metering applications. This MCU is built around the ARM Cortex-M0+ core, offering efficient processing capabilities with low power requirements.
Key features of the MKM34Z256VLL7 include 256 KB of flash memory, 32 KB of SRAM, and a range of integrated peripherals like ADCs, DACs, and multiple communication interfaces (I2C, SPI, UART). It also supports capacitive touch sensing, making it suitable for human-machine interfaces. The device operates over a wide voltage range and includes low-power modes for energy efficiency.
The MKM34Z256VLL7 is ideal for smart metering, industrial control, and portable medical devices due to its balance of performance, power efficiency, and integration of analog and digital peripherals. It also benefits from NXP's extensive software ecosystem, which includes development tools and libraries.

Equivalent

The NXP MKM34Z256VLL7 microcontroller is part of the Kinetis M series, designed for metering applications. Equivalent products would include microcontrollers with similar specifications and features from other manufacturers, such as the STMicroelectronics STM32 family, Texas Instruments MSP430 series, or Microchip's PIC32 series. These alternatives offer comparable functionality, though specific features and compatibility need to be verified based on the application requirements. Always consult datasheets to ensure compatibility with your project's needs.

Features

The MKM34Z256VLL7 is a microcontroller from NXP Semiconductors, part of the Kinetis MKM3xZ256 family. Key features include:
1. Core: It is based on the ARM Cortex-M0+ core, operating at up to 50 MHz.
2. Memory: Offers 256 KB of Flash memory and 32 KB of SRAM, providing ample storage for applications.
3. Peripherals: Includes a 16-bit ADC, DAC, Timers, and PWM modules, useful for various analog and digital applications.
4. Connectivity: Features multiple communication interfaces, such as I2C, SPI, and UART, allowing for versatile connectivity options.
5. Timers: Includes FlexTimers and Low-Power Timer (LPTMR) for precise control and energy efficiency.
6. Low Power: Designed for low power operation, making it suitable for battery-powered devices.
7. Security: Incorporates security features like a CRC module and a hardware random-number generator for data integrity and encryption.
8. Package: Available in an 80-pin LQFP package, facilitating integration into hardware designs.
This microcontroller is suitable for applications requiring efficient power management and robust peripheral support.

Pinout

The MKM34Z256VLL7 is a microcontroller from NXP's Kinetis M series, designed for metering applications. It features a 144-pin Low Quad Flat Package (LQFP). The microcontroller includes a 32-bit ARM Cortex-M0+ core, ideal for cost-sensitive, low-power, and space-constrained applications.
Key functions of the MKM34Z256VLL7 include:
1. Memory: 256 KB Flash memory, 32 KB SRAM.
2. Analog: 24-bit Sigma-Delta ADC, 16-bit ADC, DAC, and programmable gain amplifiers.
3. Communication: Multiple communication interfaces including I2C, SPI, and UART.
4. Timers: Various timers including a real-time clock and programmable delay block.
5. Security: Features for tamper detection and low-power modes for energy efficiency.
6. GPIOs: Multiple general-purpose input/output pins for interfacing with other devices.
This microcontroller is widely used in applications requiring precise measurement and control, such as power metering, industrial control, and building automation.

Manufacturer

The MKM34Z256VLL7 is manufactured by NXP Semiconductors. NXP is a global semiconductor company that provides various products, including microcontrollers, sensors, and communication technologies. Headquartered in Eindhoven, Netherlands, NXP focuses on providing solutions for the automotive, industrial, mobile, and communication infrastructure markets. The company is known for its innovations in secure connectivity, making it a key player in the advancing fields of Internet of Things (IoT) and smart technology.

Application

The MKM34Z256VLL7 is a microcontroller designed for applications requiring precise measurement and control. Key application areas include:
1. Smart Metering: Used in electricity, water, and gas meters for accurate consumption tracking.
2. Industrial Control: Provides control in automation systems and industrial equipment.
3. Building Automation: Facilitates energy management and climate control systems.
4. Medical Devices: Supports portable diagnostic tools and monitoring equipment.
5. Home Appliances: Powers smart features in modern appliances for improved efficiency.
6. Energy Management: Aids in the development of systems for energy conservation.
These applications benefit from the microcontroller's low power consumption, integrated peripherals, and robust performance.

Package

The MKM34Z256VLL7 is a microcontroller from NXP's Kinetis M series. It typically comes in a 100 LQFP (Low-Profile Quad Flat Package) with a 0.5 mm pitch. This package type is suitable for various applications, providing a balance between size and ease of handling for PCB assembly.

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