ATMEGA328P-20PU
RISC Microcontroller, 8-Bit, FLASH, 20MHz, CMOS, PDIP28Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATMEGA328P-20PU is an 8-bit RISC microcontroller featuring 32KB of FLASH program memory and operating at up to 20MHz. This CMOS device offers 23 general-purpose I/O lines, multiple timer/counters, and support for Pulse Width Modulation (PWM) and Analog-to-Digital Conversion (ADC). It operates within a supply voltage range of 4.5V to 5.5V, with a specific 2.7V at 10MHz operational mode noted. The ATMEGA328 series microcontroller is housed in a 28-pin PDIP package, designated by the R-PDIP-T28 JESD-30 code, and is suitable for applications across industrial automation, consumer electronics, and automotive sectors. Its robust design ensures operation from -40°C to +85°C.
Additional Information
Series: ATMEGA328RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 34.1670 |
| Speed | 20.00000000 |
| Width | 7.6200 |
| Technology | CMOS |
| ADC_Channels | Yes |
| Additional_Feature | IT ALSO OPERATES 2.7V AT 10 MHZ |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Clock_Frequency_Max | 20.0000000000000000 |
| DAC_Channels | No |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | R-PDIP-T28 |
| Number_of_I_O_Lines | 23 |
| Number_of_Terminals | 28 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Program_Memory_Type | FLASH |
| PWM_Channels | Yes |
| Seated_Height_Max | 4.5724 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |