MKL28Z512VLL7

Program Memory Size:	512KB (512K x 8)
Supplier Device Package:	100-LQFP (14x14)
Package / Case:	100-LQFP
Operating Temperature:	-40°C ~ 105°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 24x16b, D/A 1x12b
Voltage - Supply (Vcc/Vdd):	1.71 V ~ 3.6 V
RAM Size:	128K x 8
EEPROM Size:	--
Program Memory Type:	FLASH
Series:	Kinetis KL2
Number of I/O:	82
Peripherals:	DMA, I²S, PWM, WDT
Connectivity:	I²C, FlexIO, SPI, UART/USART, USB
Speed:	72MHz
Core Size:	32-Bit
Core Processor:	ARM® Cortex®-M0+
Part Status:	Active
Packaging:	Tray

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The MKL28Z512VLL7 is a 32-bit Microcontroller from Freescale Semiconductor that integrates several analog and digital cores, combining both low-power ARM Cortex-M0+ core and Kinetis KV1x Advanced Peripherals. It is extremely versatile and it is ideal for automotive and remote control applications.

Features

MKL28Z512VLL7’s features are: - 32-bit ARM Cortex-M0+ Core clocked at up to 48 MHz - ARM-based debugging core - Kinetis KV1x Advanced Peripheral set- 2x UARTs - 2x CAN buses - I2C Master/Slave interface - Flexible Lane Clock and Data Recovery Unit - 4x 12-bit analog-to-digital converters - Watchdog timer - Cyclic Redundancy Check- External bus interface - High-speed USB controller - One-time Programmable memory - RAM Memory Protection- Voltage Supervisor/ Reset/ Low voltages detector - 1.8V to 3.6V operation

Applications

MKL28Z512VLL7 is ideal for automotive applications like remote control, in particular for controlling and managing subsystems like the powertrain, braking system and steering. Thanks to its advanced peripheral set, it enables high-speed communication protocols, making it suitable for applications such as engine control unit, advanced driver assistance systems and safety systems. Moreover, thanks to its low-power consumption, it is also ideal for portable instrumentation and audio applications such as wireless earbuds and headphones. Its outputs and inputs can be used to connect real-time microphones, analog-to-digital converters and speaker amplifiers.

Working Principle

The MKL28Z512VLL7 is a single-chip microcontroller, so it integrates all necessary elements for a complete system on a single unit. It is based on 32-bit ARM Cortex-M0+ up to 48MHz, with up to 192KB instruction memory and up to 64KB data memory. It is also equipped with the Kinetis KV1x advanced peripherals, allowing the device to handle different types of communication protocols and to manage multiple concurrent motions. The MKL28Z512VLL7 is based on the Automotive Electronic Control Unit (ECU) architecture which is used in automotive applications. It uses a range of technologies that allow system designers to create and develop embedded systems, allowing extensive I/O, communication and timing flexibility. It is also equipped with an External Bus Interface (EBI) that provides a fast external bus, allowing it to connect and control other peripherals. Thanks to its EBI, the MKL28Z512VLL7 can access the memory and peripherals from external devices. The device also contains multiple specialty peripherals, such as two UARTs, two CAN buses, 1.8V to 3.6V operation and voltage supervisor/ reset. To sum up, with its combination of 32-bit ARM Cortex-M0+ core, advanced peripherals and EBI, the MKL28Z512VLL7 is a very versatile and low-power microcontroller with an impressive range of features for a single chip, making it suitable for automotive and remote control applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description