Product Summary

The ATXmega128A1 is a low power, high performance and peripheral rich CMOS 8/16-bit microcontroller. The ATXmega128A1 is based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the XMEGA A1 achieves throughputs approaching 1 Million Instructions Per Second (MIPS) per MHz allowing the system designer to optimize power consumption versus processing speed. The applications of the ATXmega128A1 include Industrial control, Climate control, Hand-held battery applications, Factory automation, ZigBee, Power tools, Building control, Motor control, HVAC, Board control, Networking, Metering, White Goods, Optical, Medical Applications.

Parametrics

ATXmega128A1 absolute maximum ratings: (1)Operating Temperature: -55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)Voltage on any Pin with respect to Ground: -0.5V to VCC+0.5V; (4)Maximum Operating Voltage: 3.6V; (5)DC Current per I/O Pin: 20.0 mA; (6)DC Current VCC and GND Pins: 200.0 mA.

Features

ATXmega128A1 features: (1)High-performance, Low-power 8/16-bit AVR XMEGA Microcontroller; (2)Non-Volatile Program and Data Memories; (3)Four-channel DMA Controller with support for external requests; (4)Eight-channel Event System; (5)Eight 16-bit Timer/Counters; (6)Power-on Reset and Programmable Brown-out Detection; (7)Internal and External Clock Options with PLL and Prescaler; (8)Programmable Multi-level Interrupt Controller; (9)78 Programmable I/O Lines; (10)100 - lead TQFP; (11)100 - ball CBGA.

Diagrams

ATXmega128A1 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ATXMEGA128A1-AU
ATXMEGA128A1-AU

Atmel

8-bit Microcontrollers (MCU) 8/16 bit 1.6V-3.6V 128K + 8K Flash

Data Sheet

0-1: $6.12
1-10: $5.11
10-25: $3.84
25-100: $3.47
ATXMEGA128A1-AUR
ATXMEGA128A1-AUR

Atmel

8-bit Microcontrollers (MCU) IND 3.6V IND TEMP 1.6-3.6V

Data Sheet

0-1251: $3.49
1251-1500: $3.49
ATXMEGA128A1-C7U
ATXMEGA128A1-C7U

Atmel

8-bit Microcontrollers (MCU) 128K FLASH;2K EE;8K SRAM;1.6-3.6V;32MHz

Data Sheet

0-1: $6.77
1-10: $5.65
10-25: $4.25
25-100: $3.84
ATXMEGA128A1-CU
ATXMEGA128A1-CU

Atmel

8-bit Microcontrollers (MCU) 8/16 bit 1.6V-3.6V 128K + 8K Flash

Data Sheet

0-1: $6.77
1-10: $5.65
10-25: $4.25
25-100: $3.84
ATXMEGA128A1-CUR
ATXMEGA128A1-CUR

Atmel

8-bit Microcontrollers (MCU) IND 3.6V IND TEMP 3.6V

Data Sheet

0-2085: $3.85
2085-2500: $3.85
ATXMEGA128A1-C7UR
ATXMEGA128A1-C7UR

Atmel

8-bit Microcontrollers (MCU) 100BGA, IT, Grn 1.6-3.6V

Data Sheet

0-1882: $4.26
ATXMEGA128A1U-CU
ATXMEGA128A1U-CU

Atmel

8-bit Microcontrollers (MCU) 100BGA, IND TEMP, GREEN, 1.6-3.6V

Data Sheet

0-410: $1.81
ATXMEGA128A1U-C7U
ATXMEGA128A1U-C7U

Atmel

8-bit Microcontrollers (MCU) 100BGA, IND TEMP, GREEN, 1.6-3.6V

Data Sheet

0-410: $1.81