LPC11E37HFBD64: Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM® Cortex®-M0+/M0 Cores

NXP’s exclusive software-driven I/O Handler (IOH) on the LPC11E37HFBD64 gives designers the ultimate design flexibility to adapt the MCU configuration and functionality to fit application needs at any time during the design cycle. The I/O Handler is a software-driven block supported by software libraries that can be used to add performance, connectivity and flexibility to system designs. The I/O Handler can emulate serial interfaces such as UART, I²C, or I²S with no or very low additional CPU load and can off-load the CPU by performing processing-intensive functions like DMA transfers in hardware.

Software libraries available for the I/O Handler include I²S, I²C, UART, CRC, threshold ADC conversion, and DMA functionality. The libraries can be downloaded at: www.lpcware.com/ioh

It’s easy to get started with the I/O Handler:

So whether it’s deciding on communication interfaces, accommodating late design changes, or requiring more performance or power efficiency from the application, the I/O Handler gives designers the ability to save time and cost while adding functionality to meet design deadlines.

Outline 3d SOT314-2

Ordering Information

Product	Status	Core	Clock speed [max] (MHz)	DMIPS	Flash (kB)	RAM (kB)	EEPROM (kB)	GPIO	Ethernet	USB	USB (speed)	USB (type)	LCD	CAN	UART	I²C	SPI	ADC sample rate	I²S	ADC channels	ADC (bits)	Comparators	DAC (bits)	Timers	Timer (bits)	SCTimer / PWM	RTC	PWM	Package name	Temperature range	Temperature sensor	IOH	Supply voltage [min] (V)	Supply voltage [max] (V)	Product category	Demoboard
LPC11E37HFBD64/401	Active	Cortex-M0	50		128	10	4	54							1	1				8	10			4	16; 32	1		11	LQFP64	-40 °C to +85 °C			1.8	3.6		OM13062
LPC11E37HFBD64	No Longer Manufactured	Cortex-M0	50	42	128	10	4	54							1	1		400 ksps		8	10			4	16; 32	1		11	LQFP64	-40 °C to +85 °C		Y	1.8	3.6	030-LPC1100-	OM13062

Package Information

Product ID	Package Description	Outline Version	Reflow/Wave Soldering	Packing	Product Status	Part NumberOrdering code(12NC)	Marking	Chemical Content	RoHS / Pb Free / RHF	LeadFree Conversion Date	MSL	MSL LF
LPC11E37HFBD64/401		SOT314-2	HTQFP-HLQFP-LQFP-MSQFP-WAVE	Tray, Bakeable, Single	Active	LPC11E37HFBD64/4QL (9353 033 06151)	Standard Marking	LPC11E37HFBD64/401		Always Pb-free	1	1