ATMEGA1281V-8AI
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQFP64Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATMEGA1281V-8AI is an 8-bit AVR RISC microcontroller featuring a 131KB FLASH program memory and 8KB data RAM. This CMOS device operates at up to 8MHz, with a minimum supply voltage of 1.8V at 4MHz for low-power applications. It offers 54 general-purpose I/O lines, 16-bit address bus width, and an 8-bit external data bus. Supporting analog input through its ADC channels and pulse-width modulation (PWM) output, the ATMEGA1281V-8AI is suitable for industrial control, consumer electronics, and automotive systems. Encased in a 64-lead TQFP package with a 0.8mm terminal pitch, it is designed for surface mounting. This component operates within an industrial temperature range of -40°C to +85°C.
Additional Information
Series: ATmega1281RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 14.0000 |
| Width | 14.0000 |
| Technology | CMOS |
| Speed | 8.00000000 |
| ADC_Channels | Yes |
| Additional_Feature | OPERATES AT 1.8V MINIMUM SUPPLY @ 4 MHZ |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 8.0000000000000000 |
| CPU_Family | AVR RISC |
| DAC_Channels | No |
| Data_EEPROM_Size | 4096 |
| Data_RAM_Size | 8192 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQFP-G64 |
| Number_of_I_O_Lines | 54 |
| Number_of_Terminals | 64 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TQFP |
| Package_Equivalence_Code | TQFP64,.63SQ,32 |
| Package_Shape | Square |
| Package_Style | FLATPACK, THIN PROFILE |
| Program_Memory_Size | 131072 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.2000 |
| Supply_Current_Max | 18.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 3.0000 |
| Supply_Voltage_Nom | 3.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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