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ATXMEGA128A1-CU
+BOMIC MCU 8/16B 128KB FLASH 100CBGA
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ManufacturerMicrochip Technology
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Mfr. Part #ATXMEGA128A1-CU
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Datasheet ATXMEGA128A1-CU DataSheet
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Package TFBGA-100
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In Stock5959
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Specifications
| Attribute | Value |
| Package / Case | Tray |
| Series | AVR® XMEGA® A1 |
| Part Status | Active |
| Core Processor | AVR |
| Core Size | 8/16-Bit |
| Speed | 32MHz |
| Connectivity | EBI/EMI, I²C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 78 |
| Program Memory Size | 128KB (64K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Overview
Description
Key features include multiple communication interfaces such as USART, SPI, and TWI, making it suitable for diverse applications. It supports advanced timer/counter modules, an analog-to-digital converter (ADC), digital-to-analog converter (DAC), and real-time clock (RTC). The device operates within a voltage range of 1.6V to 3.6V, ideal for battery-powered applications.
The microcontroller is designed for easy integration and development with support for various programming and debugging tools. It is typically used in applications requiring precise control and high efficiency, such as industrial automation, consumer electronics, and embedded systems. The ATXMEGA128A1-CU comes in a compact package, making it suitable for space-constrained applications.
Equivalent
Features
1. CPU: AVR 8-bit RISC architecture with up to 32 MIPS at 32 MHz.
2. Memory: 128 KB Flash memory, 8 KB SRAM, and 2 KB EEPROM.
3. Peripherals: Multiple high-performance peripherals including:
- 8-channel 12-bit A/D converter.
- 2-channel 12-bit D/A converter.
- 4 USARTs, 2 I2C, and 2 SPI interfaces for communication.
4. Timers/Counters: Four 16-bit timers/counters with PWM capability.
5. DMA: Direct Memory Access (DMA) controller for efficient data transfer.
6. Event System: Allows peripherals to communicate directly without CPU intervention.
7. Power Management: Various sleep modes to reduce power consumption.
8. Operating Voltage: 1.6V to 3.6V, suitable for battery-operated devices.
9. Package: 100-pin TQFP and 100-ball VFBGA options.
These features make it suitable for applications requiring efficient performance, such as industrial automation, consumer electronics, and communication systems.
Pinout
Key features include:
- CPU: 8/16-bit AVR XMEGA CPU.
- Flash Memory: 128 KB of in-system programmable flash.
- SRAM: 8 KB.
- EEPROM: 2 KB.
- Timers: Multiple 16-bit timers/counters.
- Communication Interfaces: USART, SPI, TWI (I2C), USB, and more.
- ADC/DAC: 12-channel 12-bit ADC and 2-channel 12-bit DAC.
- Analog Comparators: 4.
- IO Pins: Configurable GPIO with various peripheral functions.
The ATXMEGA128A1-CU is suitable for applications requiring efficient processing and extensive interfacing capabilities, like embedded systems, industrial automation, and consumer electronics. Its pinout supports advanced features, ensuring flexibility and integration across a range of applications.