16-bit RISC Microcontroller featuring an AVR RISC CPU operating at up to 32MHz. This FLASH-programmable device offers 32768 words of ROM and 4096 bytes of RAM, with 50 I/O lines. It supports PWM, ADC, DMA, and DAC functionalities. Housed in a 64-terminal QFN-64 package (9x9mm, 1mm height, 0.50mm pitch), it operates within an industrial temperature range of -40°C to 85°C and a supply voltage of 2.7V to 3.6V.
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Atmel ATXMEGA64A3-MHR technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 64 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-XQCC-N64 |
| Width | 9 |
| Length | 9 |
| Pin Count | 64 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 2.7 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 32 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 50 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 16 |
| Speed | 32 |
| ROM Programmability | FLASH |
| ROM (words) | 32768 |
| RAM (bytes) | 4096 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | YES |
| RoHS | Yes |
| Eccn Code | 5A992.C |
| Lead Free | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
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