MK22FN512VLL12R

The Kinetis K22 100 MHz USB MCU family supports cost-sensitive applications requiring low power flexibility and processing efficiency. Offers analog, communication, timing and control peripherals to meet diverse requirements Leads the industry in low-power performance efficiency Smart on-chip integration significantly reduces bill-of-materials costs Shares the Kinetis portfolio’s comprehensive enablement and scalability

Ultra-Low-Power

• Run power consumption down to 200 µA/MHz
• Flexible low-power modes with power and clock gating for optimal peripheral activity and recovery times
• Static power consumption down to 2.1 µA with full state retention and 4 µS wakeup. Lowest static mode down to 250 nA.
• Low-power timer for continual system operation in reduced power state

Performance

• 100 MHz ARM Cortex-M4 core with DSP instructions, delivering 1.25 Dhrystone MIPS per MHz

Memories and memory interfaces

• 128 KB of embedded flash and 24 KB of RAM
• Serial programming interface (EzPort)

System peripherals

• Flexible low-power modes with multiple wake up sources
• 4-channel DMA controller
• Independent External and Software Watchdog monitor

Clocks

• Two crystal oscillators: 32 kHz (RTC) and 32-40 kHz or 3-32 MHz
• Three internal oscillators: 32 kHz, 4 MHz, and