Описание
The LPC11U66/LPC11U67 are an ARM Cortex-M0+ based, low-cost 32-bit MCU family operating at CPU frequencies of up to 50 MHz. The LPC11U66/LPC11U67 support up to 256 KB of flash memory, a 4 KB EEPROM, and 36 KB of SRAM. The ARM Cortex-M0+ is an easy-to-use, energy-efficient core using a two-stage pipeline and fast single-cycle I/O access. The peripheral complement of the LPC11U6x includes a DMA controller, a CRC engine, one full-speed USB device controller with XTAL-less low-speed mode, two I2C-bus interfaces, up to five USARTs, two SSP interfaces, PWM/timer subsystem with six configurable multi-purpose timers, a Real-Time Clock, one 12-bit ADC, temperature sensor, function-configurable I/O ports, and up to 80 general-purpose I/O pins.
- Unique device serial number for identification.
- Single power supply (2.4 V to 3.6 V).
- Separate VBAT supply for RTC.
- Operating temperature range -40 °C to 105 °C.
- Available as LQFP48 packages.
