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Datasheet

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软件

说明

ATA8520D

ATA8520D Complete

(文件大小: 890 KB, 27 页数, 修订版 E, 更新时间: 11/2015)

Single Chip SIGFOX™ compliant RF Transceiver 868MHz

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The ATA8520D is a Transceiver IC for up- and downlink operation in the 868MHz SIGFOX™ network. It can be used to provide equipment for the Internet of Things (IoT) and other machine-to-machine communication using an air interface to the SIGFOX™ proprietary network. Industrial and consumer applications include environmental sensors, smart meters, patient monitors, home automation and building security systems. The ATA8520D incorporates an RF front end for up- and downlink to a SIGFOX™ base station, a digital baseband and a microcontroller in a single chip. Firmware stored in internal memory supports the chip’s operations, including handling of the SIGFOX™ protocol. A serial peripheral interface provides for external control and configuration. The single chip solution provide extreme low power consumption of 32.7mA current at +14.5dBm transmit output power, 10.4mA in receive mode and 5nA in Off mode. The Supply-voltage range is 2.9V-3.1V (3V operation mode) or 3.3V-5.5V (5V operation mode).

关键特性

  • Highest integration level including SIGFOX related protocol handling for modem operation
  • Supports up- and downlink operation, i.e. transmit and receive of data telegrams with SIGFOX base station
  • Flexible solution – can be combined with any host microcontroller, SPI interface
  • Low power consumption in TX mode: 32.7mA at +14.5dBm transmit power
  • In receive mode: 10.4mA current consumption
  • Extreme low OFF mode current: 5nA at +25°C

关键参数

参数

Crypto Engine:

No

Power Output (dBm):

14.5

Antenna Diversity:

No

Max Data Rate (bit/s):

600

Frequency Band:

868.00 to 869.65

Timers:

0

Operating Voltage (Vcc):

2.9-3.1 or 3.3-5.5

EEPROM (Bytes):

No

SRAM (kBytes):

0

 

订购码 封装 操作范围 载体类型 样品 Atmel 商店可用性1 单价2 网上购买
ATA8520D-GHQW QFN GH 32 Industrial (A) (-40°C to 85°C) 请求 0 不同



1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.