MK22FN1M0AVLL12                     Description

  Members of the K22 product family are optimized for cost-sensitive applications that require low power consumption, USB connectivity, and floating-point unit processing efficiency. It has the full support and scalability of the Kinetis series. The product offers flash memory up to 1MB and static random access memory up to 128KB with high storage density and small package operation power consumption as low as 279MHz μ A / MHZ. The static power consumption is reduced to 5.1 μ A, the full state is maintained, and the wake-up time is 5 μ. Lowest static mode as low as 268 nA ·USB LS/FS OTG 2.0 with embedded 3.3V, 120mA LDO voltage regulator.

MK22FN1M0AVLL12                        Features

Performance

? Up to 120 MHz ARM Cortex-M4-based core with DSP

instructions delivering 1.25 Dhrystone MIPS per MHz

Memories and memory interfaces

? Up to 1 MB program flash memory and 128 KB RAM

? 4 KB FlexRAM and 128 KB FlexNVM on FlexMemory

devices

? FlexBus external bus interface

System peripherals

? Multiple low-power modes; low leakage wakeup 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

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

Analog modules

? Two 16-bit SAR ADCs

? One 12-bit DAC

? Three analog comparators (CMP)

? Voltage reference

MK22FN1M0AVLL12                      Applications

voltage regulator