ATA5830/ATA5830N
| Key | Value |
|---|
| Automotive Qualified: | Yes |
|---|
The Atmel® ATA5830 is a highly integrated, low power UHF ASK/FSK RF-transceiver. The Atmel ATA5830 is partitioned into several sections; an RF frontend, a digital baseband, and a low power 8 bit AVR microcontroller. The product is designed for the ISM frequency bands in the ranges of 310 to 318MHz, 418 to 477MHz and 836 to 928MHz. External part count is kept to a minimum due to the very high level of integration in this device. By combining outstanding RF performance with highly sophisticated baseband signal processing, robust wireless communication can be easily achieved. The receive path uses a low-IF architecture with an integrated double quadrature receiver and digitized IF processing. This results in high image rejection and excellent blocking performance. The transmit path uses a closed loop fractional-N modulator with gaussian shaping and preemphasis functionality for high data rates. In addition, the highly flexible and configurable baseband signal processing allows the transceiver to operate in several scanning, wake-up and automatic self polling scenarios. For example, during polling the IC can seek certain message content (IDs) and save valid telegram data in the FIFO buffer for later retrieval. The device possess two receive paths that enable parallel search for two telegrams with different modulations, data rates, wake-up conditions, etc. The highly configurable and autonomous scanning capability enables polling of up to five application channels such as 3-channel RKE, TPMS, PEG. The configuration of the transceiver is stored in a 512 byte EEPROM. The SPI allows for external control and reconfiguration of the device. The internal microcontroller and 6KB Flash can be used to add customer extensions to the Atmel firmware. The debug wire and ISP interface are available for programming purposes.
Ordering Code 订购信息| 订购码 | 封装 | 操作范围 | 载体类型 |
|---|
| ATA5830-WNQW | QFN WN 32 | Automotive(Grade 2) (-40°C to 105°C) | |
| ATA5830N-WNQW | QFN WN 32 | Automotive(Grade 2) (-40°C to 105°C) | |
DataSheet 数据手册
Application Note
- Application of 315-MHz Short Range Devices Under FCC Regulations(文件大小: 490 KB, 12 页数, 修订版 C, 更新时间: 07/2015)
- ATAN0002: User Guide for Car Access Reference System Kit with 1-way RF(文件大小: 2,437 KB, 31 页数, 修订版 B, 更新时间: 07/2015)
- ATAN0007: User Guide for ATA5830N 2-way 3-channel Demo(文件大小: 1,199 KB, 26 页数, 修订版 B, 更新时间: 07/2015)
- ATAN0014: RF System Architecture Considerations(文件大小: 396 KB, 10 页数, 修订版 B, 更新时间: 03/2015)
- ATAN0026: Atmel ATA583x/ATA578x - RF Options(文件大小: 410 KB, 13 页数, 修订版 B, 更新时间: 04/2015)
- Getting Started with the ATA5771/73/74 Demo Board Using RF Design Kit Software(文件大小: 424204, 6 页数, 修订版 A, 更新时间: 01/2010)
- Range Calculation for 300 MHz to 1000 MHz Communication Systems(文件大小: 240 KB, 16 页数, 修订版 C, 更新时间: 07/2015)
Article
- Design and Security Considerations for Passive Immobilizer Systems(文件大小: 1,400 KB, 9 页数, 更新时间: 10/2010)
- Designing Next Generation Key Fobs(文件大小: 1,097 KB, 6 页数, 更新时间: 10/2010)
- How to Define the LF Driver's Key Parameters in Automotive PEPS Systems(文件大小: 486 KB, 9 页数, 更新时间: 10/2012)
- Passive Entry Proximity Detection Using Atmel’s QTouch Fast Charge Proximity Acquisition Method(文件大小: 1.56 MB, 5 页数, 更新时间: 03/2014)
- RF RSSI Sniffer Tool for Car Access Systems(文件大小: 241 KB, 4 页数, 更新时间: 10/2012)
- RF System Design Considerations(文件大小: 330 KB, 4 页数, 更新时间: 10/2012)
- Turn-Key Passive Entry/Passive Start Solution(文件大小: 2.67 MB, 7 页数, 更新时间: 03/2014)
- 智能 UHF 接收器如何帮助降低车 身控制模块的功耗(文件大小: 861 KB, 6 页数, 更新时间: 03/2014)
Brochures and Flyers
- Automotive Compilation(文件大小: 3.04 MB, 56 页数, 修订版 Vol. 11, 更新时间: 08/2015)
- Automotive Solutions(文件大小: 5.51 MB, 20 页数, 更新时间: 02/2014)
- 汽车集成电路 (Chinese Version)(文件大小: 999611, 16 页数, 修订版 I, 更新时间: 03/2011)
- ICs for Car Access Applications(文件大小: 391 KB, 8 页数, 修订版 H, 更新时间: 01/2013)
