NXP MK21FN1M0VMC12

This product belongs to the Kinetis K22F sub-family, featuring an ARM Cortex-M4 based, 120 MHz microcontroller with FPU. The K22 product family is optimized for cost-sensitive applications requiring low power consumption, USB connectivity, and processing efficiency with a floating-point unit, sharing the comprehensive support capabilities and scalability of the Kinetis family. This document covers the following part numbers: MK22FX512VMC12 and MK22FN1M0VMC12, available in a 121 MAPBGA package measuring 8×8×1.4mm with a 0.65mm pin pitch.

• Up to 1 MB flash, up to 128 KB SRAM
• Small package, high memory density
• Active-mode power consumption as low as 279μA/MHz
• Static power consumption as low as 5.1μA with full state retention, 5μs wake-up time
• Lowest static mode power consumption as low as 268nA
• Integrated USB LS/FS OTG 2.0 with on-chip 3.3V 120mA LDO voltage regulator
• Up to 120 MHz ARM Cortex-M4 core with DSP instructions, 1.25 Dhrystone MIPS per MHz
• Up to 1 MB program flash and 128 KB RAM
• FlexMemory devices with up to 128 KB FlexNVM and 4 KB FlexRAM
• Integrated FlexBus external bus interface
• Integrated low-leakage wakeup unit supporting multiple low-power modes
• Memory protection unit with multi-master protection
• 16-channel DMA controller
• External watchdog monitor and software watchdog
• Integrated hardware CRC module
• 128-bit unique identification ID per device
• Two 16-bit SAR ADCs
• Two 12-bit DACs
• Three analog comparators (CMP)
• Integrated voltage reference
• Integrated USB full-speed/low-speed OTG controller
• USB device charge detection support
• Integrated Controller Area Network (CAN) module
• Three SPI modules
• Three I2C modules
• Six UART modules
• Integrated secure digital host controller (SDHC)
• Integrated I2S module
• Two 8-channel FlexTimers for PWM/motor control
• Two 2-channel FlexTimers for PWM/quadrature decode
• Integrated periodic interrupt timer and 16-bit low-power timer
• Integrated carrier modulator transmitter
• Integrated real-time clock
• Integrated programmable delay block
• 3 to 32 MHz and 32 kHz crystal oscillator support
• PLL, FLL, and multiple internal oscillator support
• Operating voltage range 1.71 to 3.6V
• Flash write voltage range 1.71 to 3.6V
• Operating temperature range -40°C to 105°C