MKL28Z512VLL7 Datasheet PDF - NXP

●Overview

●The Kinetis® KL28 provides the industry the fastest CM0+ MCU, the biggest memory size for CM0+ based MCU, and also provides advanced smart peripherals such as LPI2C, LPSPI, EVSIM and Parallel FlexIO. KL28 will meet IoT application’s requirement on performance, scalability and power efficiency.

●MoreLess

●## Features

●### Memories

● 512 KB program flash memory

● 128 KB SRAM

● 32 KB ROM with built-in boot loader

●### Performance

● Arm® Cortex®-M0+ core up to 72 MHz ( up to 96 MHz for high-speed run)

●### Connectivity and Communications

● Three 16-bit Low Power Serial Peripheral Interface (LPSPI) modules

● One EMVSIM module supporting EMV version 4.3,ISO7816

● Three LPUART modules

● Three LPI2C modules supporting up to 5 Mbit/s

● One SAI module supporting I2S

● One FlexIO module

● USB FS 2.0 device operation without need of external crysta

●### Analog Front End

● 16-bit, 24-channel SAR ADC with internal voltage reference

● High-speed analog comparator containing a 6-bit DAC for programmable reference input

● One 12-bit DAC module

● 1.2 V and 2.1 V voltage references (Vref)

●### Advanced Security

● 80-bit unique identification number per chip

● MMCAU supports acceleration of the DES, 3DES,AES, MD5, SHA-1, and SHA-256 algorithms

●### Operating Voltage and Temperature Range

● Voltage range 1.71 volts - 3.6 volts

● Temperature range -40°C to 105°C