MK24FN1M0VLL12R Description

The MK24FN1M0VLL12R is a 120 MHz ARM? Cortex?-M4-based Microcontroller with FPU. The K24 product family members are designed for low-power, USB connectivity, and applications requiring up to 256 KB of embedded SRAM that are cost-sensitive. The extensive enablement and scalability of the Kinetis series are shared by these devices.

This item provides:

? Lower the power usage to 250 A/MHz. With full state retention and a 5-second awakening, static power consumption is as low as 5.8 A. Down to 339 nA in the lowest static mode

? USB LS/FS OTG 2.0 with an inbuilt 3.3 V, 120 mA LDO Vreg and crystal-free operation for USB devices

MK24FN1M0VLL12R Features

Communication interfaces

• USB full-/low-speed On-the-Go controller

• Controller Area Network (CAN) module

• Three SPI modules

• Three I2C modules. Support for up to 1 Mbit/s

• Six UART modules

• Secure Digital Host Controller (SDHC)

• I2S module

Timers

• Two 8-channel Flex-Timers (PWM/Motor control)

• Two 2-channel FlexTimers (PWM/Quad decoder)

• 32-bit PITs and 16-bit low-power timers

• Real-time clock

• Programmable delay block

Clocks

• 3 to 32 MHz and 32 kHz crystal oscillator

• PLL, FLL, and multiple internal oscillators

• 48 MHz Internal Reference Clock (IRC48M)

Operating Characteristics

• Voltage range: 1.71 to 3.6 V

• Flash write voltage range: 1.71 to 3.6 V

• Temperature range (ambient): –40 to 105°C

Performance

• Up to 120 MHz ARM? Cortex?-M4 core with DSP instructions and floating point unit

Memories and memory interfaces

• Up to 1 MB program flash memory and 256 KB RAM

• FlexBus external bus interface

System peripherals

• Multiple low-power modes, low-leakage wake-up unit

• Memory protection unit with multi-master protection

• 16-channel DMA controller

• External watchdog monitor and software watchdog

Security and integrity modules

• Hardware CRC module

• Hardware random-number generator

• Hardware encryption supporting DES, 3DES, AES, MD5, SHA-1, and SHA-256 algorithms

• 128-bit unique identification (ID) number per chip

Analog modules

• Two 16-bit SAR ADCs

• Two 12-bit DACs

• Three analog comparators (CMP)

• Voltage reference

MK24FN1M0VLL12R Applications

• Industrial

• Air Conditioning (AC)

• Anesthesia Unit Monitor

• Blood Glucose Management

• Continuous Positive Airway Pressure Machine (CPAP)

• Defibrillator

• Digital Stethoscope

• Electricity Grid and Distribution

• Energy Gateway

• Gas Meter

• Heart Monitors

• Heat Metering