基于LPC1311设计的Cortex-M3 CPU USB接

模拟技术 时间:2012-04-14来源:网络
ANSFORM: none; COLOR: rgb(0,0,0); TEXT-INDENT: 42px; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); orphans: 2; widows: 2; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">Four general purpose counter/timers with a total of four capture inputs and 13 match outputs.

Programmable WatchDog Timer (WDT).

System tick timer.

Serial Wire Debug and Serial Wire Trace port.

High-current output driver (20 mA) on one pin.

High-current sink drivers (20 mA) on two I2C-bus pins in Fast-mode Plus.

Integrated PMU (Power Management Unit) to minimize power consumption during Sleep, Deep-sleep, and Deep power-down modes.

Three reduced power modes: Sleep, Deep-sleep, and Deep power-down.

Single power supply (2.0 V to 3.6 V).

10-bit ADC with input multiplexing among 8 pins.

1 2 3 4 5 6

关键词: LPC1311 Cortex-M3 CPU USB

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