nRF8002数据手册RF/IF射频/中频RFID的射频收发器IC规格书PDF

描述 Description

nRF8002 is a single-chip Bluetooth® low energy peripheral device for proximity solutions. It can interface directly with user input and output devices such as buttons, LEDs, buzzers, or vibrators. It is a highly integrated single-chip Bluetooth low energy IC and includes a fully compliant Bluetooth low energy v4.0 Radio, Link Layer, and Host stack as well as several services and profiles. With peak currents as low as 14.5mA and average currents down to 14μA (for a proximity service using a 1s connection interval), the nRF8002 enables battery lifetimes of months to years from a single coin cell. nRF8002 is a Bluetooth low energy v4.0 application specific design and combines the Radio, Link Layer, Host, Services and Profiles into a single EPL (End Product Listing) enabling designers to easily create new Bluetooth end products without additional listing fees.\r
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nRF8002 is specifically designed for Bluetooth low energy applications that operate in the Peripheral (Slave) role. It supports Battery service, TX power service, Link Loss service, Immediate alert service, Immediate alert profile and Alert notification profile.\r
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The nRF8002 is available in a 32-pin 5 x 5mm QFN package.

特性 Features

·Fully qualified Bluetooth low energy v4.0 with integrated Radio, Link Layer, Host stack, native service and profiles\r
·Cost-optimized solution for Peripheral (Slave) role operation\r
·Best-in-class power consumption enabling months to years of battery lifetime when running from standard CR2032 coin cells\r
·Configurable IOs\r
·Fully integrated, low tolerance 32kHz RC oscillator eliminating the need for external 32kHz crystals

应用 Application

·Mobile phone accessories\r
·Proximity tags and watches\r
·PC security peripherals