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ATMEGA328P-PU
8-bit AVR Microcontroller, 32KB Flash, 1KB EEPROM, 2KB SRAM, 28-Pin DIP
Schematic Symbol
Pin Configuration (28 pins)
| Pin | Name | Type |
|---|---|---|
| 13 | PD7_(PCINT23/AIN1) | bidirectional |
| 12 | PD6_(PCINT22/OC0A/AIN0) | bidirectional |
| 11 | PD5_(PCINT21/OC0B/T1) | bidirectional |
| 6 | PD4_(PCINT20/XCK/T0) | bidirectional |
| 5 | PD3_(PCINT19/OC2B/INT1) | bidirectional |
| 4 | PD2_(INT0/PCINT18) | bidirectional |
| 3 | PD1_(TXD/PCINT17) | bidirectional |
| 2 | PD0_(RXD/PCINT16) | bidirectional |
| 1 | PC6_(~{RESET}/PCINT14) | bidirectional |
| 28 | PC5_(ADC5/SCL/PCINT13) | bidirectional |
| 27 | PC4_(ADC4/SDA/PCINT12) | bidirectional |
| 26 | PC3_(ADC3/PCINT11) | bidirectional |
| 25 | PC2_(ADC2/PCINT10) | bidirectional |
| 24 | PC1_(ADC1/PCINT9) | bidirectional |
| 23 | PC0_(ADC0/PCINT8) | bidirectional |
| 10 | PB7_(PCINT7/XTAL2/TOSC2) | bidirectional |
| 9 | PB6_(PCINT6/XTAL1/TOSC1) | bidirectional |
| 19 | PB5_(SCK/PCINT5) | bidirectional |
| 18 | PB4_(PCINT4/MISO) | bidirectional |
| 17 | PB3_(PCINT3/OC2A/MOSI) | bidirectional |
| 16 | PB2_(PCINT2/SS/OC1B) | bidirectional |
| 15 | PB1_(PCINT1/OC1A) | bidirectional |
| 14 | PB0_(PCINT0/CLKO/ICP1) | bidirectional |
| 21 | AREF | input |
| 20 | AVCC | power_in |
| 8 | GND | power_in |
| 7 | VCC | power_in |
| 22 | GND | power_in |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.