8-bit RISC microcontroller featuring an AVR RISC CPU operating at a maximum clock frequency of 8MHz. This CMOS device offers 32KB of FLASH program memory and 4KB of RAM. It includes 53 programmable I/O lines, an 8-bit external data bus, and a 16-bit address bus. The microcontroller is housed in a 64-terminal PQFP package with dimensions of 14x14mm and a 1mm height, suitable for commercial temperature grades from 0°C to 70°C. Integrated peripherals include PWM channels and an Analog-to-Digital Converter (ADC).
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Atmel ATMEGA64L-8AC technical specifications.
| Max Operating Temperature | 70 |
| Number of Terminals | 64 |
| Min Operating Temperature | 0 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G64 |
| Width | 14 |
| Length | 14 |
| Pin Count | 64 |
| Temperature Grade | COMMERCIAL |
| 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 | 53 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 8 |
| ROM Programmability | FLASH |
| ROM (words) | 32768 |
| RAM (bytes) | 4096 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
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