I really need help with this embedded system micro controller. How many pins are designated as PORTB in the 40 pin dip package for the ATmega328p and what are their numbers?

True For output Show one way to tiele 3. Write i irnstructions to get hoth the Write instructions to tog According to Figure 4 of the foti T heve ports gure 4-7, what does the SUMMARY These pons and npulawut. All the pots have alternate Tanctions The and numerous ex roes beei PoRT R on the LO pourts registers associated with ee, Then w aso s POfod on the ko oorts can be used for input or ac poro ih of the AVR The four potu The This role in /O chapter ATmega 32, PORTA. PORTI PORTC and PORTD wore explared, Th were given. We also shwed the bit-addressability a Section C.2 (Appendix use the right instruction or the right connection to port expla be Fir ineORT manipulation was pom numerion was with each port are POR Tx. DDRs, and PINTheir r enr s examiplahen, LO instructions of the AVR were e in ports amples CAUTION your AVR system. pins We s strongly recommend that yous before your nd that you study Section C.2 (A connecting any exterr external hardware to Failure to use the os of your atlure to can damage the ports of e ports of your AVR chip. PROBLEMS SECTION 4.1:1O PORT PROGRAMMING IN AVR 1. The ATmega32 has a DIP package ofpins and GND? 2. In ATmega32, how many pins ar 3. I e assigned to Vcc and GND? n the ATmega32, how many pins are designated as IO port pins? how many pins are designated as PORTA in the 40-pin DIP package and what , are their numbers? 5. How many pins are designated as PORTB in the 40-pin DIP package and what are their numbers? 6. How many pins are designated as PORTC in the 40-pin DIP package and wh are their numbers? 7. How many pins are designated as PORTD in the 40-pin DIP package and w are their numbers? Upon reset, all the bits of ports are configured as Explain the role of DDRx and PORTx in I/O operations. (input, output). 8