The AVR XMEGA A1 microcontroller features a 32MHz core clock speed, 8-bit data bus width, and supports multiple interfaces including SPI, USART, I2C, IrDA, UART, and EBI/EMI. Operating within a temperature range of -40°C to 85°C, this device is suitable for a variety of applications. With 128KB of FLASH memory and 8KB of RAM, it offers sufficient storage for complex programs. The VFBGA-100 package is a 7x7mm, 1mm height, 0.65mm pitch package, and is available in a tray packaging format with 250 units per package. The device is RoHS compliant and part of the AVR XMEGA A1 series.
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Microchip ATXMEGA128A1-C7U technical specifications.
| Package/Case | VFBGA |
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Frequency | 32MHz |
| Interface | SPI, USART, I2C, IrDA, UART, EBI/EMI |
| Max Frequency | 32MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.6V |
| Number of I/Os | 78 |
| Number of Programmable I/O | 78 |
| Number of Timers/Counters | 8 |
| Operating Supply Voltage | 2.5V |
| Oscillator Type | Internal |
| Package Quantity | 250 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 8KB |
| RoHS Compliant | Yes |
| Series | AVR® XMEGA® A1 |
| RoHS | Compliant |
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