Description
The AVR® XMEGA® AU is a family of low power, high performance, and peripheral rich 8/16-bit microcontrollers based on the AVR enhanced RISC architecture. The XMEGA A1U is a 100-pins device ranging from 64KB to 128KB Flash, with 4KB to 8KB SRAM, 2KB EEPROM and up to 8KB boot section. The ATxmegaA1U devices operate at a maximum frequency of 32MHz. By executing instructions in a single clock cycle, the devices achieve CPU throughput approaching one million instructions per second (MIPS) per megahertz, allowing the system designer to optimize power consumption versus processing speed.
Specifications: | |
Attribute | Value |
Category | Integrated Circuits (ICs) |
Embedded - Microcontrollers | |
Mfr | Microchip Technology |
Series | AVR® XMEGA® A1U |
Package | Tray |
Part Status | Active |
Core Processor | AVR |
Core Size | 8/16-Bit |
Speed | 32MHz |
Connectivity | EBI/EMI, I²C, IrDA, SPI, UART/USART, USB |
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 |
Package / Case | 100-TQFP |
Supplier Device Package | 100-TQFP (14x14) |
Base Product Number | ATXMEGA128 |