NXP MK22FX512AVLQ12

The K22 product family members are optimized for cost-sensitive applications requiring low-power, USB connectivity, processing efficiency with floating point unit. It shares the comprehensive enablement and scalability of the Kinetis family. This product offers:

• 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. Static power consumption down to 5.1 μA with full state retention and 5 μs wakeup. Lowest Static mode down to 268 nA
• USB LS/FS OTG 2.0 with embedded 3.3 V, 120 mA LDO voltage regulator

Up to 120 MHz ARM Cortex-M4-based core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz

• 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

• 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

• Hardware CRC module

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

• Two 16-bit SAR ADCs

• One 12-bit DAC

• Three analog comparators (CMP)

• Voltage reference

• 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 module

• 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 block

• 3 to 32 MHz and 32 kHz crystal oscillator

• PLL, FLL, and multiple internal oscillators

• Voltage range: 1.71 to 3.6 V

• Flash write voltage range: 1.71 to 3.6 V

• Temperature range (ambient): –40 to 105℃