LPC11U68JBD100E                    Description

The LPC11U6x are an ARM Cortex-M0+ based, low-cost 32-bit MCU family operating at CPU frequencies of up to 50 MHz. The LPC11U6x 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.

LPC11U68JBD100E                 Applications

Three-phase e-meter n

 Car radio

 GPS tracker n

Medical monitor

Gaming accessories n

PC peripherals

LPC11U68JBD100E              Features

 System:

 ARM Cortex-M0+ processor (version r0p1), running at frequencies of up to 50 MHz

with single-cycle multiplier and fast single-cycle I/O port.

ARM Cortex-M0+ built-in Nested Vectored Interrupt Controller (NVIC).

AHB Multilayer matrix.

 System tick timer.

Serial Wire Debug (SWD) and JTAG boundary scan modes supported.

 Micro Trace Buffer (MTB) supported.

 Memory:

 Up to 256 KB on-chip flash programming memory with page erase.

Up to 32 KB main SRAM.

 Up to two additional SRAM blocks of 2 KB each.

Up to 4 KB EEPROM.

 ROM API support:

 Boot loader.

USART drivers.

 I2C drivers.

 USB drivers.

DMA drivers.