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List out the features of ARM Cortex-M3.

written 6.2 years ago by liviavaz • 230

modified 4.1 years ago by ninadsail • 10

microcontroller and applications

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written 6.2 years ago by liviavaz • 230

1. ARM Cortex-M3 processor, running at frequencies of up to 100 MHz.
2. ARM Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC).
3. In-System Programming (ISP) and In-Application Programming (IAP).
4. Eight channel General Purpose DMA controller (GPDMA).
5. USB 2.0 full-speed device/Host/OTG controller.
6. 70 General Purpose I/O (GPIO) pins with configurable pull-up/down resistors.
7. ARM Cortex-M3 system tick timer, including an external clock input option.
8. Low power RTC with a separate power domain and dedicated oscillator.
9. Standard JTAG test/debug interface for compatibility with existing tools.
10. Crystal oscillator with an operating range of 1 MHz to 25 MHz.

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