NXP Semiconductors - Extra Low-Power Cortex-M0 Microcontrollers - 18 June 2012

With the industry's lowest active power consumption at 110 uA/MHz and reduced deep sleep current below 2µA, the LPC1100XL has set a new benchmark for low-power ARM® Cortex™-M0 microcontrollers.

The dramatic reductions in power consumption in the LPC1100XL are complemented by on-chip "power profiles" - a unique industry implementation of real-time power management.

Optimized for CPU performance, efficiency and lowest active current, the power profiles enable maximum operating frequency through the entire voltage range from 1.8V to 3.6V without compromising speed or functionality, making the LPC1100XL an ideal choice for all low-power 8/16-bit applications.

The LPC1100XL incorporates NXP's proprietary embedded flash which extends solutions to 64 KB while incorporating 256 bytes of page erase. The 256-byte page-erase feature significantly improves the efficiency and ease of use of the on-chip flash, allowing for seamless field updates without having to erase a large sector to write the next page.

Product page

Datasheet

Key Features

Speeds up to 50 MHz
LPC1100XL - Up to 64K Flash, 8K SRAM
32 vectored interrupts; 4 priority levels; dedicated interrupts on up to 13 GPIOs
UART, 1-2 SSP, I2C (Fm+) as serial peripherals
Two 16-bit and two 32-bit timers with PWM/Match/Capture
12 MHz internal RC oscillator with 1 percent accuracy over temperature and voltage
Power-On-Reset (POR); multi-level Brown-Out-Detect (BOD); Phase-Locked Loop (PLL)
8-channel high-precision 10-bit ADC with ±1 LSB DNL
Up to 42 GPIO pins

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