ATXMEGA128A4U-AN
IC MCU 8/16BIT 128KB FLSH 44TQFPManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology ATXMEGA128A4U-AN is an 8/16-bit AVR® XMEGA® A4U microcontroller featuring 128KB of FLASH program memory and 8KB of SRAM. This device operates at up to 32MHz and includes a 2KB EEPROM. Peripheral capabilities encompass DMA, multiple timers with PWM output, and a watchdog timer. Connectivity options include I2C, IrDA, SPI, UART/USART, and USB. The device offers integrated 12-bit Analog-to-Digital conversion (12 channels) and 12-bit Digital-to-Analog conversion (2 channels). It is supplied in a 44-TQFP (10x10) package for surface mounting and operates within a voltage range of 1.6V to 3.6V. The operating temperature range is 0°C to 105°C (TA). This component is suitable for applications in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: AVR® XMEGA® A4URoHS Status: ROHS3 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 | 32MHz |
| Program Memory Size | 128KB (64K x 16) |
| RAM Size | 8K x 8 |
| Operating Temperature | 0°C ~ 105°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| Core Processor | AVR |
| Data Converters | A/D 12x12b; D/A 2x12b |
| Core Size | 8/16-Bit |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 3.6V |
| Connectivity | I2C, IrDA, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Supplier Device Package | 44-TQFP (10x10) |
| Number of I/O | 34 |
| Programmable | Not Verified |
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