Product Summary

The ATXMEGA16A4-AU is a low power, high performance and peripheral rich CMOS 8/16-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATXMEGA16A4-AU achieves throughputs approaching 1 Million Instructions Per Second (MIPS) per MHz allowing the system designer to optimize power consumption versus processing speed. The applicaitons of the ATXMEGA16A4-AU 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

ATXMEGA16A4-AU 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

ATXMEGA16A4-AU features: (1)Four-channel DMA Controller with support for external requests; (2)Eight-channel Event System; (3)Five 16-bit Timer/Counters; (4)Five USARTs IrDA Extension on one USART; (5)Two Two-Wire Interfaces with dual address match (I2C and SMBus compatible); (6)Two SPIs (Serial Peripheral Interfaces) peripherals; (7)AES and DES Crypto Engine; (8)16-bit Real Time Counter with Separate Oscillator; (9)One Twelve-channel, 12-bit, 2 Msps Analog to Digital Converter; (10)One Two-channel, 12-bit, 1 Msps Digital to Analog Converter; (11)Two Analog Comparators with Window compare function; (12)External Interrupts on all General Purpose I/O pins; (13)Programmable Watchdog Timer with Separate On-chip Ultra Low Power Oscillator.

Diagrams

ATXMEGA16A4-AU block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ATXMEGA16A4-AU
ATXMEGA16A4-AU

Atmel

8-bit Microcontrollers (MCU) 8/16 bit 1.6V-3.6V 16KB + 4KB

Data Sheet

0-1: $3.12
1-10: $2.60
10-25: $1.96
25-100: $1.77
ATXMEGA16A4-AUR
ATXMEGA16A4-AUR

Atmel

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

Data Sheet

0-1670: $1.80
1670-2000: $1.80