Tech Specs.

	B	C	D
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2	Feature	Specification	Units
3	MCU Processor Core Rated Speed Overclockable	MK20DX256VLH7 Cortex-M4 72 96	MHz MHz
4	MCU Memory Flash Memory Bandwidth Cache	256 192 256	kbytes Mbytes/sec Bytes
5	RAM	64	kbytes
6	EEPROM	2	kbytes
7	Direct Memory Access	16	Channels
8	Digital I/O Voltage Output Voltage Input	19 3.3V 5V Tolerant	Pins Volts Volts
9	Analog Input Converters Resolution Usable Prog Gain Amp Touch Sensing Comparators	12 2 16 13 2 5 3	Pins Bits Bits Pins
10	Analog Output DAC Resolution	1 12	Pins Bits
11	Timers FTM Type PWM Outputs PDB Type CMT (infrared) Type LPTMR Type PIT (interval) Type Systick RTC (date/time) **	12 Total 3 4 1 1 1 4 1 1	Pins
12	Communication USB Serial With FIFOs High Res Baud Fast Clock SPI With FIFOs I2C CAN Bus I2S Audio FIFO Size	1 3 2 3 2 1 1 1 1 1 8
13	LCD Type Resolution Driver Resolution Diamensions Touch type Touch Controller	TFT 16 SSD1289 320x240 3.2 inch diagonal Resistive XPT2046	Bits
14	Battery Type Capacity Rated Voltage	Li-Po 1800 3.7	mAh V
15	** RTC requires a 32.768 kHz crystal & 3V battery.
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