8-bit RISC microcontroller featuring an AVR RISC CPU operating at up to 8MHz. This CMOS device offers 65536 words of FLASH program memory and 8192 bytes of RAM. It includes 54 I/O lines, an 8-bit external data bus, and a 16-bit address bus. Packaged in a 64-terminal PQFP with dimensions of 14 x 14 mm, it operates within an industrial temperature range of -40°C to 85°C and supports supply voltages from 2.7V to 5.5V. Features include PWM channels and an Analog-to-Digital Converter (ADC).
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Technical Specifications
Atmel ATMEGA1281V-8AU technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 64 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G64 |
| Width | 14 |
| Length | 14 |
| Pin Count | 64 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 14 |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 2.7 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 8 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 54 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 8 |
| ROM Programmability | FLASH |
| ROM (words) | 65536 |
| RAM (bytes) | 8192 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | Yes |
| Eccn Code | EAR99 |
| Lead Free | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Atmel ATMEGA1281V-8AU Datasheet
Download the complete datasheet for Atmel ATMEGA1281V-8AU to view detailed technical specifications.
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