32-bit RISC microcontroller featuring an AVR RISC CPU operating at up to 66MHz. This FLASH-based MCU offers 70 I/O lines, 16-bit external data bus, 24-bit address bus, 32768 words of ROM, and 65536 bytes of RAM. Integrated peripherals include an ADC, DAC, and DMA channels. Packaged in a 100-terminal, 7x7mm PBGA with 0.65mm pitch, it operates within an industrial temperature range of -40°C to 85°C and a supply voltage of 1.75V to 1.95V.
Atmel AT32UC3A4128-C1UR technical specifications.
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