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unlock atmel at89
If u want to learn about microcontroller first start by learning the differences between microcontroller and microprocessor.
Then, start of by learning the different blocks of a microcontroller. i.e RAM, ROM, CPU, PIO and stuff.
after that move on to the architecture, how...
PIO Configurations
Hi,
what does it mean when a PIO(programmable Input/Output) can be configured as pull up, Open drain, Push-pull and High impedance. Please explain each term. Thanks for the help!
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