LPC11A14JBD48中文资料32kB闪存、8kB SRAM、LQFP48封装数据手册恩XP规格书

描述 Description

The LPC11Axx MCU family is an Arm® Cortex®-M0 based low-cost 32-bit MCU family operating at CPU frequencies of up to 50 MHz. The LPC11Cxx MCU family is designed for 8/16-bit microcontroller operations, offering performance, low power, simple instruction set with reduced code size compared to existing 8/16-bit architectures.
Analog/mixed-signal subsystems can be configured by software from interconnected digital and analog peripherals. The digital peripherals of the LPC11Axx MCU family includes up to 32 KB of flash memory, up to 8 KB of SRAM data memory, up to 4 KB of EEPROM data memory, a fast-mode Plus I2C-bus interface, a RS-485/EIA-485 USART,2 SSP controllers, 4 general purpose counters/timers, and up to 42 general purpose I/O pins. In addition, the analog peripherals include a 1-bit ADC, a 10-bit DAC, an analog comparator, a temperature sensor, an internal voltage reference and under-voltage lockout (UVLO) protection.

特性 Features

System
• Arm Cortex-M0 or Arm Cortex-M0+ processor, running at frequencies of up to 50 MHz
• Arm Cortex-M0 or Arm Cortex-M0+ built-in nested vectored interrupt controller (NVIC)
• Serial wire debug (SWD) and JTAG boundary scan modes supported
• System tick timer

应用 Application

电源管理
工业控制
远程监控
POS机
测试和测量设备
网络设备和服务
工厂自动化
游戏设备
运动控制
医疗仪器仪表
消防与安全
传感器
精密仪器仪表
HVAC和建筑控制