Part #: ATMEGA328-PU
Part Category: Microprocessors/Microcontrollers/Peripheral ICs
Manufacturer: Atmel Corporation
Description: RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDIP28
Manufacturer: Atmel Corporation
Description: RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDIP28
ATMEGA328-PU SPECIFICATIONS
| Mfr Package Description | 0.300 INCH, GREEN, PLASTIC, DIP-28 |
| REACH Compliant | Yes |
| EU RoHS Compliant | Yes |
| Status | Transferred |
| ADC Channels | YES |
| Address Bus Width | 0.0 |
| Bit Size | 8 |
| Clock Frequency-Max | 20.0 MHz |
| CPU Family | AVR RISC |
| DAC Channels | NO |
| DMA Channels | NO |
| External Data Bus Width | 0.0 |
| JESD-30 Code | R-PDIP-T28 |
| Number of I/O Lines | 23.0 |
| Number of Terminals | 28 |
| On Chip Program ROM Width | 16.0 |
| Operating Temperature-Min | -40.0 Cel |
| Operating Temperature-Max | 85.0 Cel |
| Package Body Material | PLASTIC/EPOXY |
| Package Code | DIP |
| Package Equivalence Code | DIP28,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Power Supplies | 2/5 |
| PWM Channels | YES |
| Qualification Status | Not Qualified |
| RAM (bytes) | 2048.0 |
| ROM Programmability | FLASH |
| ROM (words) | 16384 |
| Seated Height-Max | 4.5724 mm |
| Speed | 20.0 MHz |
| Sub Category | Microcontrollers |
| Supply Current-Max | 12.0 mA |
| Supply Voltage-Nom | 5.0 V |
| Supply Voltage-Min | 4.5 V |
| Supply Voltage-Max | 5.5 V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm |
| Terminal Position | DUAL |
| Length | 34.671 mm |
| Width | 7.62 mm |
| Additional Feature | ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ |
