8-bit RISC microcontroller featuring an AVR RISC CPU and FLASH ROM. Operates at a maximum clock frequency of 8MHz with a supply voltage range of 2.7V to 5.5V. This CMOS component offers 32768 words of FLASH program memory and 4096 bytes of RAM, with 53 programmable I/O lines. Housed in a 64-terminal S-PQFP-G64 package, it supports an 8-bit external data bus and a 16-bit address bus, with PWM channel capability and an integrated ADC. Designed for industrial temperature ranges from -40°C to 85°C.
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Atmel ATMEGA64L-8AU technical specifications.
| 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 | 5 |
| 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 | Yes |
| Eccn Code | EAR99 |
| Lead Free | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
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