LPC11U13FBD48/201,

ARM Cortex-M0 50MHz 闪存：24K@x8bit RAM：6KB

Overview

The LPC11U13FBD48 is a ARM Cortex-M0 based, low-cost 32-bit MCU, designed for 8/16-bit microcontroller applications, offering performance, low power, simple instruction set and memory addressing together with reduced code size compared to existing 8/16-bit architectures. The LPC11U13FBD48 operates at CPU frequencies of up to 50 MHz. The peripheral complement of the LPC11U13FBD48 includes up to 24 kB of flash memory, 6 kB of SRAM data memory, a highly flexible and configurable Full Speed USB 2.0 device controller, one Fast-mode Plus I2C-bus interface, one RS-485/EIA-485 USART with support for synchronous mode and smart card interface, one SSP interface, four general purpose counter/timers, a 10-bit ADC, and up to 40 general purpose I/O pins.

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## Features

* ARM Cortex-M0 processor, running at frequencies of up to 50 MHz

* ARM Cortex-M0 built-in Nested Vectored Interrupt Controller NVIC

* Non Maskable Interrupt NMI input selectable from several input sources

* System tick timer

* Up to 24 kB on-chip flash program memory

* 6 kB SRAM data memory

* 16 kB boot ROM

* In-System Programming ISP and In-Application Programming IAP

* Standard JTAG test/debug interface

* Serial Wire Debug

* Boundary scan for simplified board testing

* Up to 40 General Purpose I/O GPIO pins

* GPIO pins can be used as edge and level sensitive interrupt sources

* GPIO grouped interrupt module

* High-current source output driver 20 mA on one pin P0_7

* High-current sink driver 20 mA on true open-drain pins P0_4 and P0_5

* Four general purpose counter/timers

* Programmable Windowed WatchDog Timer WWDT

* 10-bit ADC with input multiplexing among eight pins

* USB 2.0 full-speed device controller

* USART with fractional baud rate generation

* One SSP controller with FIFO and multi-protocol capabilities

* I2C-bus interface supporting the full I2C-bus specification and Fast-mode Plus

* Crystal Oscillator with an operating range of 1 MHz to 25 MHz

* Internal low-power, low-frequency WatchDog Oscillator WDO

* PLL allows CPU operation up to the maximum CPU rate

* A second, dedicated PLL is provided for USB

* Clock output function with divider

* Four reduced power modes: Sleep, Deep-sleep, Power-down, and Deep power-down

* Power profiles residing in boot ROM allowing to optimize performance

* Processor wake-up from Deep-sleep and Power-down modes

* Processor wake-up from Deep power-down mode using one special function pin

* Integrated PMU Power Management Unit to minimize power consumption

* Power-On Reset POR

* Brownout detect with four separate thresholds for interrupt and forced reset

* Unique device serial number for identification

* Single 3.3 V power supply 1.8 V to 3.6 V

* Temperature range -40 ºC to +85 ºC

* Pin compatible to the LPC134x series

## Target Applications

* Consumer peripherals

* Handheld scanners

* Medical

* USB Audio Devices

* Industrial control

## Features