NXP Semiconductors LPC1200 ARM Cortex-M0™微控制器
NXP Semiconductors LPC1200微控制器使用最小、最高能效的ARM Cortex-M0™內核，並為工業控制提供有吸引力的解決方案。NXP Semiconductors LPC1200微控制器包括高達128KB閃存及8KB靜態隨機存取記憶體，並提供可設定外圍設備，能源效益控制及電器適用。這些NXP Cortex-M0 MCU相比執行典型工作的通用8/16位元MCU提供50%的更高代碼密度。LPC1200 Cortex-M0設備提供高達55個GPIO及板上外圍設備，其中包括21通道直接記憶體存取控制器(DMA)、循環冗余檢查碼引擎(CRC)、比較器、實時時鐘(RTC)及1%內部振盪器。
特點
- Cortex-M0 core with a 45 CoreMark™ benchmark score at 30MHz
- 32 to 128KB flash memory with 512B erase sector and 8KB increments
- 2 to 8KB SRAM with over 50 memory options for flash and SRAM
- DMA, CRC - supports all peripherals communications
- Up to 55 GPIOs
- 4x timers (32-bit and 16-bit)
- I²C with Fast-mode Plus, SPI, 2x UART (RS-485/IrDA)
- 10-bit 8-channel ADC
- 2x analog comparators
- Windowed watchdog timer and IEC-60730 Class B compliant
- I/O configurator with programmable glitch filter
- 1% accuracy, internal 12MHz oscillator
- 32-bit Real Time Clock (RTC)
應用
- White goods
- Industrial control
- Home automation
- Power conversion
- Lighting
- Alarm systems
- PC peripherals
- POS
Block Diagram
影片
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發佈日期: 2011-07-13
| 更新日期: 2022-03-11