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頭板LPC2148

原名
Header board for LPC2148

貨號
DEV-00676

特價
1,351

資料來源:https://www.sparkfun.com/products/676

Small header board for the LPC2148 IC.

Dimensions: 2.54"x1.33" (64.5mmx33.8mm)

Features:

  • MCU: LPC2148 16/32 bit ARM7TDMI-S with 512K Bytes Program Flash, 42K Bytes RAM, USB 2.0, RTC, 10 bit ADC 2.44 uS, 2x UARTs, 2x I2C, SPI, 2x 32bit TIMERS, 6x PWM, 8x CCR, 1x DAC, WDT, 5V tolerant I/O, up to 60MHz operation
  • Standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG
  • Perfect solution for developing USB peripherials
  • USB connector, USB link LED
  • Status LED
  • Power supply LED
  • On board voltage regulator 3.3V with up to 800mA current
  • Single power supply: takes power from USB or extension socket pin
  • Power supply LED
  • Power supply filtering capacitor
  • RESET circuit
  • RESET button
  • 12MHz crystal on socket
  • 32.768kHz crystal and RTC backup battery connector
  • Extension headers for all uC ports
  • PCB: FR-4, 1.5 mm (0.062"), green soldermask, white silkscreen component print
  • Distance between the Extension headers: 25.4 mm (1")

Documents:

小頭板為LPC2148芯片。

尺寸:2.54“x1.33”(64.5mmx33.8mm)

特徵:

  • MCU:LPC2148 16/32位ARM7TDMI-S與512K字節的程序閃存,42K字節RAM,USB 2.0,RTC,10位ADC 2.44美國,2個UART,2個I2C,SPI,2個32位定時器,6個PWM,8倍CCR,1個DAC,WDT,5V寬容的I / O,高達60MHz的操作
  • 與ARM 2×10引腳佈局與ARM-JTAG編程/調試標準JTAG連接器
  • 開發USB peripherials完美的解決方案
  • USB連接器,USB連接指示燈
  • 狀態指示燈
  • 電源指示燈
  • 在具有高達800mA的電流穩壓器3.3V
  • 單電源供電:從需要或USB擴展插座針電源
  • 電源指示燈
  • 電源濾波電容
  • 復位電路
  • 復位按鈕
  • 插座上的12MHz晶振
  • 32.768kHz晶振和RTC備用電池接頭
  • 擴展頭的所有端口的uC
  • PCB:FR-4,1.5毫米(0.062“),綠色阻焊,白色絲網印刷組件
  • 則擴展報頭之間的距離:25.4毫米(1“)

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