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Atmel Corporation, founded in 1984, is a worldwide leader in the design, manufacturing and marketing of advanced semiconductors, including microcontrollers, advanced logic, nonvolatile memory, mixed signal, sensors and RF integrated circuits. Atmel is one of the elite new companies capable of integrating dense nonvolatile memory, logic and analog functions on a single chip. Atmel chips are manufactured using the most advanced wafer processes, including BiCMOS, CMOS and Silicon Germanium (SiGe) technologies.

Processor Families
AVR32 32-bit MCU/DSP AT32UC3L series
The AT32UC3L is a complete System-On-Chip microcontroller based on the AVR32 UC RISC processor running at frequencies up to 50MHz. AVR32 UC is a high-performance 32-bit RISC microprocessor core, designed for cost-sensitive embedded applications, with particular emphasis on low power consumption, high code density, and high performance. more
Group lineup : AT32UC3L0
AVR® 8-Bit RISC - picoPower
To meet the tough requirements to modern microcontrollers Atmel has now combined ten years of low power research and development into picoPower technology for AVR microcontrollers. PicoPower enables AVR to achieve the industry’s lowest power consumption with 650 nA with a RTC running and 100nA in Power Down sleep. more
Group lineup : ATmega164P_324P_644P | ATmega165P_165PV | ATmega169P_169PV | ATmega325P_3250P | ATmega329P_3290P | ATmega48P_88P_168P_328P | ATtiny13A | ATtiny48/88
AVR32 32-bit MCU/DSP Introducing AVR32 UC3
The Atmel AVR32 UC3 product family is built on the new AVR32 UC core optimized for highly integrated embedded applications requiring microcontrollers with on-chip Flash program memory, high computation throughput, real-time behavior and low power consumption. more
AVR USB
Flash Microcontrollers with Integrated USB Controller more
ATtinyAVR
General purpose Microcontroller with up to 4K Bytes Flash program memory 128 Bytes SRAM and EEPROM. more
Group lineup : ATtiny11_12 | ATtiny13 | ATtiny15L | ATtiny2313 | ATtiny24_44_84 | ATtiny25_45_85 | ATtiny261_461_861 | ATtiny26_26L | ATtiny28L
Smart Battery AVR
Atmel’s ATmega406 AVR Microcontroller Provides Full Smart Battery and Battery Protection Functionality for 2 – 4 Li-ion Cells in a Single Chip. more
Mega AVR
Self programming memory enables remote
reprogramming without additional circuitry.
Up to 256K Bytes Flash, 4K Bytes EEPROM
and SRAM. more
Group lineup : AT Mega USB | ATmega128_128L | ATmega162_162L | Atmega165_165V | ATmega16_16L | ATmega325_3250_645_6450 | ATmega32_32L | ATmega48_88_168 | ATmega644_644V | ATmega64_64L | ATmega8515_8515L | ATmega8535_8535L | ATmega8_8L | Atmega_640_1281_1280_2561_2560
Lighting AVR
Specially designed for Lamp ballast and Motor Control applications. more
Group lineup : AT90PWM1 | AT90PWM216_316 | AT90PWM2_3
LCD AVR
Integrated LCD driver, automatic contrast
control. Extended battery life, active mode
power consumption at 32 kHz < 20 μA. more
Group lineup : ATmega169_169V | ATmega329_3290_649_6490
CAN AVR
Integrated CAN Controller, offering high performance and flexible implementation for CAN networking applications.. more
Auto AVR
AVR for Automotive Applications - Innovative Microcontroller Solutions more
Group lineup : AT90CAN128Auto | ATmega48_88_168Auto | ATtiny167Auto | ATtiny25_45_85Auto
AVR32 32-bit MCU/DSP AP7000
The AP7000 is the first AVR32-based processor family and the first to integrate on a single chip, virtually all the functionalities required for multimedia systems deployed in cell phones, digital cameras, PDAs, automotive infotainment, set top boxes, and home entertainment systems, as well as network switches/routers and printers. more
AT91SAM9 ARM9™ Processor-based Microcontroller Products
ARM9™ processor-based System Level Integration: Expanding the Limits Atmel’s leading-edge microcontroller standard products, ASSPs and ARM9 processor-based ASICs are based on the ARM926EJ-S™ and ARM920T™ cores. more
Group lineup : AT91RM9200 | AT91SAM9260 | AT91SAM9261 | AT91SAM9261S | AT91SAM9263 | AT91SAM9G20 | AT91SAM9R/RL64 | AT91SAM9XE
AT91SAM7 ARM7T Core-based Microcontroller Products
ARM7-based Standard Products, ASSPs and ASICs: Your Passport to ARM Technology. Atmel leverages its expertise and years of experience in ARM-based integration to bring to the market a wide range of general-purpose and application-specific standard products as well as ASICs built around the ARM7TDMI™ core. more
Group lineup : AT91FR40162S | AT91M42800A | AT91M55800A | AT91RM3400 | AT91SAM7A1 | AT91SAM7A2 | AT91SAM7A3 | AT91SAM7L | AT91SAM7S | AT91SAM7SE | AT91SAM7X | AT91SAM7XC | AT91X40

News
Atmel Takes Industry's Leading Position in 6-pin Microcontroller
Atmel® Corporation (Nasdaq: ATML), announced today its new picoPower™ AVR® ATtiny10, with 1K bytes of programmable Flash memory, and 32 bytes of internal SRAM. With up to 12 MIPS of processing throughput, 8-bit A/D converter, analog comparator, and a 16-bit timer with PWM, this 6-pin device is a perfect single-chip solution for size and cost constrained high volume consumer applications. more

Atmel and EnSilica Announce Collaboration for Systems-on-Chip based on Atmel's AT91CAP Customizable Microcontroller
Atmel® Corporation (Nasdaq: ATML), and IC design services company EnSilica (Wokingham, UK), announced today a collaboration to develop systems-on-chip for their mutual clients, with Atmel´s AT91CAP ARM®-based customizable microcontroller as the basic technology. more

Atmel 13.56 MHz RFID Reference Design Offers a True 64-bit Encryption Engine and Lower Host-side BOM
Royalty-free ISO/IEC 14443-B protocol for passive tags more

Atmel's Secure 32-bit ARM System-On-Chip Microcontroller Awarded Common Criteria EAL4+ Certification
Atmel® Corporation (Nasdaq: ATML),is proud to announce that the AT91S0100 and its derivatives have been granted Common Criteria certification EAL4+. This vulnerability assessment corresponds to today´s highest proven resistance against any security attack (AVA_VLA4). The AT91SO family is compliant with EMV and PCI PED standards. more

Atmel's 6-channel touch controller with integral LED driver adds reliability and cuts component count

Atmel´s 6-channel touch controller with integral LED driver adds reliability and cuts component count. Guard channel feature and low voltage operation makes device ideal for portable products

Atmel® Corporation (Nasdaq: ATML), announced today the AT42QT1060, a touch control chip that integrates 6 channels of touch sensing with the ability to drive up to 7 low current LEDs directly through a pulse width modulated (PWM) output function.

more

Atmel Targets Low Power Designs With World's First 1.8V 8-Megabit Serial Flash
Atmel® Corporation (Nasdaq: ATML), announced today the production availability of its new AT25DF081, the industry´s first 8-megabit Serial Flash device capable of operating at 1.8-volts. more

Atmel Introduces First Trusted Platform Module Development Kit for Securing Non-PC Embedded Applications
Atmel Corporation announced today an embedded development kit for CryptoController™, Atmel´s Trusted Platform Module (TPM) for non-PC embedded applications. For the first time, developers will have the ability to easily integrate the security provided by TPMs into embedded designs. This kit simplifies code development for communicating with CryptoController, providing a jumpstart for embedded developers who have little or no experience with TPMs. more

Atmel's AVR ONE! High-End Development Tool Improves Performance and Provides Significant Development Cost Savings for 8- and 32-bit Microcontrollers
San Jose, CA, April 7, 2008…Atmel® Corporation (Nasdaq: ATML), announced today its AVR® ONE! high-end debugger for AVR® and AVR32 microcontrollers. Atmel is committed to offer quality development tools at an affordable price. One unique high-end on-chip debugging platform for all AVR and AVR32 devices: this is AVR ONE! available at US$599 only while similar tools usually cost thousands of dollars. The new debug tool will help customers to speed up their design and get to the market faster. more





AVR picoPower