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A microcontroller (also microcontroller unit, MCU) is a small computer on a single integrated circuit consisting of a relatively simple CPU combined with support functions such as a crystal oscillator, timers, a watchdog, etc. Program memory in the form of NOR flash or OTP ROM is also often included on the chip, as well as typically small, read/write memory.
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What memories are included on the chip?
NOR flash, read/write memory are included on the chip.
Program memory are included on the chip.
NOR flash or OTP ROM are included on the chip.
NOR flash or OTP ROM and read/write memory are included on the chip.