8-bit RISC microcontroller featuring an AVR RISC CPU operating at up to 8MHz. This CMOS device offers 32768 words of FLASH program memory and 8192 bytes of RAM. It includes 86 I/O lines, an 8-bit external data bus, and a 16-bit address bus. The microcontroller supports PWM channels and has an integrated ADC. Packaged in a 100-terminal PQFP (TQFP-100) with dimensions of 14 x 14 mm and a 1mm height, it operates within an industrial temperature range of -40°C to 85°C and a supply voltage of 2.7V to 5.5V.
Frequency8
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Technical Specifications
Atmel ATMEGA640V-8AU technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 100 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G100 |
| Width | 14 |
| Length | 14 |
| Pin Count | 100 |
| 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 | 86 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 8 |
| ROM Programmability | FLASH |
| ROM (words) | 32768 |
| 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 ATMEGA640V-8AU Datasheet
Download the complete datasheet for Atmel ATMEGA640V-8AU to view detailed technical specifications.
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