NXP 50-MHz, 32-bit ARM Cortex-M0 Microcontro... by NXP

Semiconductor Vendor with ARM Processor RTL license from ARM

Product Description

Cortex-M0 MCUs with lowest active power and superior code density

Built around the new Cortex-M0 architecture, the smallest, lowest power, and most energy-efficient ARM core ever developed, these MCUs are ideally equipped for use in many traditional 8/16-bit applications.

Key features
ARM Cortex-M0 processor
- 50 MHz operation
- Nested Vectored Interrupt Controller for fast deterministic
interrupts
- Wakeup Interrupt Controller allows automatic wake from a priority interrupt
- Three reduced-power modes: Sleep, Deep-sleep, and Deep power-down
Memories
- Up to 32 KB Flash memory
- Up to 8 KB SRAM
Serial peripherals
- UART with fractional baud rate generation, internal FIFO,
and RS-485 support
- Up to 2 SPI controllers with FIFO and multi-protocol capabilities
- I2C-bus interface supporting full I2C-bus specification and
Fast-mode Plus (Fm+) with a data rate of 1 Mbit/s, multiple
address recognition, and monitor mode
Analog peripheral
- 10-bit analog-to-digital converter with eight channels and
conversion rates up to 400 K samples per second

Other :
- Up to 42 general-purpose I/O (GPIO) pins with configurable
pull-up/down resistors and a new, configurable open-drain
operating mode
- Four general-purpose counter/timers, with a total of four capture inputs and 13 match outputs
- Programmable watchdog timer (WDT) with lock-out feature
- System tick timer
- Each peripheral has its own clock divider for power savings

Applications
-White goods
-e-Metering
-Consumer peripherals
-Remote sensors
-8/16-bit applications
-Industrial networking
-System supervisors

NXP’s LPC1100L is the lowest-priced 32-bit MCU solution
in the market. It offers greater value than existing 8/16-bit
microcontroller by delivering unprecedented performance,
simplicity, lowest active power, and dramatic reductions in
code size for every application.

With over 45 DMIPS of performance compared to the
sub-DMIP performance typical of 8-bit MCUs and the 3 to 5
DMIPS performance of 16-bit MCUs, the LPC1100L not only
executes basic control tasks but sophisticated algorithms as well,
making even the most complex tasks within reach. The LPC1100L delivers the industry’s lowest 32-bit active power consumption at 130 μA/MHz and reduces deep-sleep current by a dramatic 60%. The series also features unique API-driven power profiles which provide users with ready-to-use power management templates. Challenging the belief that 8/16-bit microcontrollers use less code, industry-standard Coremark benchmarks show that the LPC1100L requires 40-50% less code for most common microcontroller tasks.

Development tools
The LPC1100 family is supported by the LPCXpresso, an easy-to-use, comprehensive development tool platform for under US$30, as well as development tools from IAR, Keil, Hitex,
Code Red, and many others. For the most current listing, please visit www.nxp.com/microcontrollers.