Atmel AT88SA1xx CryptoAuthentication™ ICs
The Atmel AT88SA1xx CryptoAuthentication™ IC family is a robust solution for any system design that requires protection from clones. The Atmel AT88SA100S Battery Authentication Chip is a small CryptoAuthentication chip that can be used to validate battery packs and other replaceable items containing a power source. The AT88SA100S uses the industry leading SHA-256 hash algorithm to provide the ultimate level of security. The Atmel AT88SA102S Product Authentication Chip is a CryptoAuthentication IC designed to securely authenticate an item to which it is attached. The AT88SA102S can also be used to exchange session keys with some remote entity so that the system microprocessor can securely encrypt/decrypt data. The AT88SA10HS Host Security Chip can validate the response coming
from the SHA-256 engine within an authentic CryptoAuthentication client
even if that responses includes the serial number of the client within
the computation. These AT88SA1xx CryptoAuthentication ICs have a key length of 256 bits that prevents exhaustive attacks.
Atmel AT91SAM9G45 Microprocessor
The Atmel AT91SAM9G45 embedded microprocessor is designed to provide a high-performance processor solution with high flexibility for general and multimedia-oriented applications. The Atmel AT91SAM9G45 is based on the integration of an ARM926EJ-S processor with fast SRAM and a wide range of peripherals. This Atmel microprocessor (MPU) features efficient clock gating that greatly reduces power consumption under all conditions of use. The AT91SAM9G45 also provides internal multi-layer bus architecture associated with a multi-port DDR2, a 32-bit External Bus Interface, and 64 KB of internal SRAM that allows it to sustain high bandwidth required by its high speed peripherals. The hardware peripherals on the AT91SAM9G45 include a High Speed (480 Mbps) USB Device and Host with transceivers, a 10/100 Mbps Ethernet controller, a High Speed Multimedia Card interface, an LCD controller supporting STN and TFT displays up to 1289*860, a camera interface, and several communication peripherals.
Atmel QTouch™ Sensor IC
The Atmel QTouch™ sensor IC family arms designers with robust, reliable capacitive touch controls used in economical and elegant touchscreens that respond to a wide variety of touch types and gestures. The Atmel QTouch IC family derives its robust and reliable characteristics from the signal processing in the decision logic, which eliminates false triggering due to electrostatic spikes or momentary unintentional touch or proximity. The sensors in the Atmel QTouch IC can drive single or multiple keys, and each key can be set for an individual sensitivity level. QTouch technology can be deployed in normal touch mode or high-sensitivity proximity mode. In proximity mode, highly sensitive charge transfer proximity sensing is used to detect an end-user's approaching finger and has the user interface interrupt the electronic equipment or electrical appliance to initiate a system function.
Atmel AT32UC3A3 AVR®32 UC Microcontrollers
The Atmel AT32UC3A3 AVR®32 UC 32-bit microcontroller (MCU) family is ideal for cost-sensitive embedded applications and features low power consumption, high code density, and high performance. The Atmel AT32UC3A3 MCU family is made for exceptionally high data throughput with hi-speed USB OTG, SD/SDIO card, and Multi-Level-Cell (MLC) NAND Flash with ECC and SDRAM interfaces. This Atmel MCU family is designed with the multi-layered AVR32 databus, 128 KB on-chip SRAM with triple high speed interfaces, and a multi-channel peripheral and memory to memory DMA controller. The AT32UC3A3 MCU family also features a Hi-Fi stereo audio DAC, and a full duplex multi-channel I2S audio interface.
Atmel AVR32 EVK1105 Evaluation Kit
The Atmel AVR32 EVK1105 is an evaluation kit for the AT32UC3A0512 that demonstrates Atmel´s state-of-the-art AVR32 microcontroller (MCU) in Hi-Fi audio decoding and streaming applications. The Atmel EVK1105 evaluation kit contains reference hardware and software for generic MP3 player docking stations. The AVR32 EVK1105 features 10/100 Ethernet and USB OTG interface, SPI, TWI, and UARTs, 320 x 240 QVGA TFT LCD, Capacitive Touch keyboard, stereo audio 3.5mm jack output, and an MMC/SD card expansion connector.
Atmel AVR® XMEGA™ Microcontrollers
Atmel´s AVR® XMEGA™ 8-bit and 16-bit microcontrollers (MCUs) combine second generation picoPower™ technology, 1.6V operation, and fast 12-bit analog functions. The Atmel devices also include a DMA controller, an innovative Event System, a crypto engine, and multiple communication modules and timer/counters. The MCUs have a maximum speed of 12 MHz at 1.6V and 32 MHz from 2.7V. XMEGA devices use the same CPU and instruction set as other 8-bit AVR products. All XMEGA family members are pin and code compatible. The devices are ideal for industrial control, medical, and ZigBee® applications.
