ATMEGA323L-4AC
IC MCU 8BIT 32KB FLASH 44TQFPManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's AVR® ATmega microcontroller, part number ATMEGA323L-4AC, offers an 8-bit AVR core operating at 4MHz. This device features 32KB of FLASH program memory (16K x 16) and 2KB of SRAM. Connectivity options include I2C, SPI, and UART/USART interfaces, along with an 8-channel 10-bit Analog-to-Digital converter. Integrated peripherals include Brown-out Detect/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). The ATMEGA323L-4AC is housed in a 44-TQFP (10x10) surface-mount package and operates within a supply voltage range of 2.7V to 5.5V. It is suitable for applications requiring efficient control and data processing, often found in industrial automation and consumer electronics. The internal oscillator simplifies system design.
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 | 4MHz |
| Program Memory Size | 32KB (16K x 16) |
| RAM Size | 2K x 8 |
| Operating Temperature | 0°C ~ 70°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) | 2.7V ~ 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 |
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