LPC11C14

芯片信息

型號 封裝 在線定購
LPC11C14FBD48/301(查看) LQFP48

引腳布局

(點擊圖片看大圖)
技術資料—— LPC11C14 PDF技術資料
LPC11C14 參數
LPC11C14 存儲器
Flash (KB) 32
RAM (kB) 8
LPC11C14 其他參數
fmax (MHz) 50
I/Opins 42
UART 1
I2C 1
I2S -
SPI 2
SSP 2
ADC 8
DAC -
定時器 5
PWM 11
I/O 電壓 (V) 3.3
CPU 電壓 (V) 3.3
LPC11C14 封裝與引腳
LQFP48

LPC11C14 概述

The LPC11C14 devices are an ARM Cortex-M0 based, low-cost 32-bit MCU family, 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 LPC11C14 devices operate at CPU frequencies of up to 50 MHz.

LPC11C14 特性

  • System
    • ARM Cortex-M0 processor, running at frequencies of up to 50 MHz.
    • ARM Cortex-M0 built-in Nested Vectored Interrupt Controller (NVIC).
    • Serial Wire Debug.
    • System tick timer.
  • Memory
    • 32 kB on-chip flash programming memory.
    • 8 kB SRAM.
    • In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software.
    • Flash ISP commands can be issued via UART or C_CAN.
  • Digital peripherals
    • General Purpose I/O (GPIO) pins with configurable pull-up/pull-down resistors.
    • 40 GPIO pins on the LPC11C14 parts.
    • GPIO pins can be used as edge and level sensitive interrupt sources.
    • High-current output driver (20 mA) on one pin.
    • High-current sink drivers (20 mA) on two I2C-bus pins in Fast-mode Plus.
    • Four general purpose counter/timers with a total of four capture inputs and 13 match outputs.
    • Programmable WatchDog Timer (WDT)
  • Analog peripherals
    • 10-bit ADC with input multiplexing among 8 pins.



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