ATMEGA323-8AI
IC MCU 8BIT 32KB FLASH 44TQFPManufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATMEGA323-8AI is an 8-bit AVR® ATmega microcontroller featuring 32KB of FLASH program memory and 2KB of RAM. This device operates at a speed of 8MHz and includes an internal oscillator. Connectivity options comprise I2C, SPI, and UART/USART interfaces. It offers 32 general-purpose I/O lines and an 8-channel, 10-bit Analog-to-Digital converter. Peripherals include Brown-out Detect/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). The ATMEGA323-8AI is housed in a 44-TQFP (10x10) surface-mount package and operates within a temperature range of -40°C to 85°C. This component is suitable for applications in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: AVR® ATmegaRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 44-TQFP |
| Mounting Type | Surface Mount |
| Speed | 8MHz |
| Program Memory Size | 32KB (16K x 16) |
| RAM Size | 2K x 8 |
| Operating Temperature | -40°C ~ 85°C |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| Core Processor | AVR |
| Data Converters | A/D 8x10b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Supplier Device Package | 44-TQFP (10x10) |
| Number of I/O | 32 |
| Programmable | Not Verified |