66 lines
1.1 KiB
ReStructuredText
66 lines
1.1 KiB
ReStructuredText
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===========
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Atmega1284P
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===========
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The Atmega1284P is a chip from Microchip ("inherited" from Atmel) with the
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following features:
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- 16MHz 8bit AVR RISC Processor
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- 128Kbyte Flash
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- 16Kbyte RAM
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- 4Kbyte EEPROM
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- 2 High Speed Serial Ports
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- 2 8-bit Timer/Counters
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- 2 16-bit Timer/Counter
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- 1 Master/Slave SPI
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- 1 I2C controller (aka Two-Wire interface)
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- 8Ch 10bit Analog Input port
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- up to 32 GPIOs
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- Watchdog timer
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- Real Time Clock
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- JTAG/OCD Interface
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Clock Configuration
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===================
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System Timer
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============
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Peripheral Support
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==================
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The following list indicates peripherals supported in NuttX:
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========== ======= =====
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Peripheral Support Notes
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========== ======= =====
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GPIO Yes
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PWM No
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ADC No
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RTC No
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WTD No
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I2C No
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SPI No
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TIMER Yes
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UART Yes
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========== ======= =====
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UART
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----
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UART is implemented using interrupts. The chip doesn't support DMA.
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TIMER
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-----
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The TIMER peripheral is exposed as standard timer.
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Supported Boards
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================
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.. toctree::
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:glob:
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:maxdepth: 1
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boards/*/*
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