 | | The Atmel ATA5790N includes LF immobilizer functionality and a 3D LF receiver in a single 5mm x 7mm package. When combined with the companion device ATA5830 RF transmitter, the Atmel ATA5790N is ideal for high-volume uni- and bi-directional car key fobs for passive entry and passive start systems.
The AVR microcontroller provides 16k Flash and 2k EEPROM. Within the 16k Flash, 14kB is available for the application software, while 2kB is available for the immobilizer functionality. The core is surrounded by specific hardware accelerators which allows for an implementation of any immobilizer protocol in the software without the typical current consumption impact.
The Atmel ATA5790N offers the lowest current consumption in the industry, with a listening mode of less than 4.5 microampere. Lower current consumption can extend the battery life significantly for car key fobs. The 3D LF RSSI measurement with maximum sensitivity allows for a quick and accurate key fob localization. |
| The new capacitive touch controllers include the Atmel AT42QT1244, AT42QT1245, AT42QT2640 and AT42QT1481. All devices are IEC/EN 60730 Class B certified and include Failure Mode Effect Analysis (FMEA) support to monitor self-tests to ensure the system is running properly. In addition, all the new touch controllers include AtmelâÄôs patented Adjacent Key SuppressionâÑ¢ (AKSâÑ¢) mode which provide more precise discrimination between closely spaced keys; moisture tolerance with AtmelâÄôs patented QMatrixâÑ¢ technology for extreme environments; and supports high button counts through 24-, 48- or 64- acquisition channels. All Atmel touch controllers are ready to use with no MCU programming and configurations are completed through UART, SPI or I2C interfaces |
| maXTouch mXT224E delivers flawless touchscreen experience on thinner screens through ìon-cellî resulting in sleeker, lighter handsets |
| Atmel adds five new easy-to-use SAM9 members with DDR2 memory support, Multiple connectivity features, including soft modem implementation, and enhanced LCD control |
| Atmel adds five new easy-to-use SAM9 members with DDR2 memory support,
Multiple connectivity features, including soft modem implementation, and enhanced LCD control |
| Atmel SAM3S16 with Cortex-M3 MCU |
| AA member of the Atmel SAM3S series microcontrollers based on the high-performance 32-bit ARM Cortex-M3 RISC processor |
| 8/16-bit microcontroller (MCU) family |
| The ZigBee RF4CE wireless evaluation kit designed for ZigBee PRO and ZigBee RF4CE application development, and prototyping and the REB231ED-EK evaluation kit with antenna diversity support for the Atmel AT86RF231 device |
| The Atmel AT30TS750 family includes a group of five high-precision, digital temperature sensor devices that are based on the industry-standard xx75 functionality offered by a number of vendors |
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