8-bit microcontroller featuring an AVR core architecture, operating at up to 8MHz. This integrated circuit offers 64KB of FLASH memory, 4KB of SRAM, and 2KB of EEPROM. It supports SPI, UART, and USART interfaces, with 53 I/O pins and 3 timers/counters. The device operates from a 2.7V to 5.5V supply voltage and is available in a surface mount package.
Frequency8MHz
PackageA
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA645V-8AI technical specifications.
General
| Access Time | 8us |
| Package/Case | A |
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Frequency | 8MHz |
| Interface | SPI, UART, USART |
| Lead Free | Contains Lead |
| Max Frequency | 8MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of I/Os | 53 |
| Number of Programmable I/O | 54 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 90 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| RAM Size | 4KB |
| RoHS Compliant | No |
| Series | AVR® ATmega |
Compliance
| RoHS | Not Compliant |
Datasheet
Microchip ATMEGA645V-8AI Datasheet
Download the complete datasheet for Microchip ATMEGA645V-8AI to view detailed technical specifications.
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