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ATA8215-GHQW is a highly integrated, low-power UHF ASK/FSK RF receiver with an integrated AVR microcontroller.

Feature

Digital RSSI with very high relative accuracy of ±1dB thanks to digitized IF processing

Programmable clock output derived from crystal frequency

1024byte EEPROM data memory for receiver configuration

SPI interface for Rx data access and receiver configuration

500Kbit SPI data rate for short periods on SPI bus and host controller

On demand services (SPI or API) without polling or telegram reception

Integrated temperature sensor

Self check and calibration with temperature measurement

Configurable EVENT signal indicates the status of the IC to an external microcontroller

Automatic low-power channel polling

Flexible polling configuration concerning timing, order and participating channels

Fast reaction time

Power-up (typical 1.5ms, OFFMode -> RXMode)

Supports mixed ASK/FSK telegrams

Non-byte aligned data reception

Software customization

Antenna diversity with external switch via GPIO control

Antenna diversity with internal SPDT switch

Supply voltage range 1.9V to 3.6V

Temperature range –40°C to +85°C

ESD protection at all pins (±4kV HBM, ±200V MM, ±750V FCDM)

Small 55mm QFN32 package/pitch 0.5mm

Suitable for applications governed by EN 300 220 and FCC part 15, title 47

Applications

Remote control systems, e.g., garage door openers

Smart RF applications

Telemetering systems

Wireless alarm and security systems

Home and building automation

Weather stations

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.