Kinetis K22F Sub-Family DataSheet120 MHz ARM® Cortex®-M4-based Microcontroller with FPUThe K22 product family members are optimized for cost-sensitiveapplications requiring low-power, USB connectivity, processingefficiency with floating point unit. It shares the comprehensiveenablement and scalability of the Kinetis family. This productoffers:• Up to 1 MB of flash memory with up to 128 KB of SRAM• Small package with high memory density• Run power consumption down to 279 μA/MHz. Staticpower consumption down to 5.1 μA with full state retentionand 5 μs wakeup. Lowest Static mode down to 268 nA• USB LS/FS OTG 2.0 with embedded 3.3 V, 120 mA LDOvoltage regulatorPerformance• Up to 120 MHz ARM Cortex-M4-based core with DSPinstructions delivering 1.25 Dhrystone MIPS per MHzMemories and memory interfaces• Up to 1 MB program flash memory and 128 KB RAM• 4 KB FlexRAM and 128 KB FlexNVM on FlexMemorydevices• FlexBus external bus interfaceSystem 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 watchdogSecurity and integrity modules• Hardware CRC module• 128-bit unique identification (ID) number per chipAnalog modules• Two 16-bit SAR ADCs• Two 12-bit DACs• Three analog comparators (CMP)• Voltage referenceCommunication interfaces• USB full-/low-speed On-the-Go controller• USB Device Charger detect• Controller Area Network (CAN) module• Three SPI modules• Three I2C modules• Six UART modules• Secure Digital host controller (SDHC)• I2S moduleTimers• Two 8-channel Flex-Timers (PWM/Motor Control)• Two 2-channel Flex-Timers (PWM/Quad Decoder)• Periodic interrupt timers and 16-bit low-power timer• Carrier modulator transmitter• Real-time clock• Programmable delay blockClocks• 3 to 32 MHz and 32 kHz crystal oscillator• PLL, FLL, and multiple internal oscillatorsOperating 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°CMK22FX512AVMC12MK22FN1M0AVMC12121 MAPBGA8 x 8 x 1.4 mm Pitch 0.65 mmFreescale Semiconductor, Inc.K22P121M120SF5V2Data Sheet: Technical DataRev 5, 03/2015Freescale reserves the right to change the detail specifications as may be required topermit improvements in the design of its products. © 2013–2014 FreescaleSemiconductor, Inc. All rights reserved.
