ATMEGA1281-16AI
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATMEGA1281-16AI is an 8-bit RISC microcontroller featuring an AVR RISC CPU operating at up to 16MHz. This CMOS device offers 131KB of FLASH program memory and 8KB of Data RAM. It includes 54 programmable I/O lines and supports a 16-bit address bus. Peripherals include multiple PWM channels and an ADC with multiple channels. The device is housed in a 64-lead TQFP package with a 0.80mm terminal pitch. It operates from a 5.0V supply voltage and has an operating temperature range of -40°C to 85°C. This component is suitable for applications in industrial automation, consumer electronics, and communication systems.
Additional Information
Series: ATmega1281RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 14.0000 |
| Speed | 16.00000000 |
| Width | 14.0000 |
| Technology | CMOS |
| ADC_Channels | Yes |
| Additional_Feature | OPERATES AT 2.7V MINIMUM SUPPLY @ 8 MHZ |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 16.0000000000000000 |
| 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 | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| 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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