IS1870中文资料Bluetooth Low Energy System on a Chip数据手册Microchip规格书

描述 Description

Microchip's IS1870 BLE ICs are designed for App-enabled accessories and IoT (Internet of Things) through Bluetooth® LE connectivity. It is available in the 2.4GHz ISM band radio, and is certified to Bluetooth Core Specification Version 5.0.The IS1870 allows customers to finish their design faster and more efficiently. It combines both the transceiver and baseband functions to decrease the external components. In addition, the free Bluetooth stack firmware is provided enabling products to quickly become embedded Bluetooth LE solution. For portable and wearable applications, the product's optimized power design minimizes current consumption for extended battery life and minimal package size.The BM-70-PICtail or BM70 modules are recommended for evaluation. Please contact your authorized Microchip representative if IC samples are required.Firmware Release Summary, see Software Release Notes for details:FW 2.04 (online only) - fixed ANSII vulnerabilities and other bugs for IS1870, IS1871, BM70, BM71.BM70BLEx1FC2-0B05BA - FW 2.03 is a maintenance release for IS1870, IS1871, BM70, and BM71. Firmware version 2.0.3 adds new features/ removes limitations in previous release 1.11 and fixes Sweyntooth vulnerability.BM70BLEx1FC2-0B04AA - FW 1.11 - Fixes bug with invalid Bluetooth address. Refer to Errata document for more information.BM70BLEx1FC2-0B03AA - FW 1.06 - Added support for the BM71 among other bug fixes. BM70BLEx1FC2-0002AA - FW 1.03 - Initial Release.

特性 Features

Bluetooth 5 Certified
1.9V~3.6V (VDD) operating range
Low-power consumption
Average current: TX 3.87mA/RX 3.06mA with Buck,@ VBAT=3.0V and 18.75ms Connection Interval
UART interface
Main X’tal : 32MHz
256K Bytes embedded flash memory
Temperature sensor supported
Flexible GPIO pin configuration
3 channels PWM supported
16-ch 12 bits ADC supported for battery and voltage detection
Provides proprietary BeaconThings® service
ISM Band 2.402 to 2.480 GHz operation
Channels 0-39
Rx sensitivity: -90dBm@ BLE, typical
Programmable Tx Power: -25 to +3 dBm
RSSI monitor
Available in certified modules BM70

简介

IS1870属于RF/IF射频/中频RFID的射频收发器模块调制解调器。由制造生产的IS1870射频收发器模块和调制解调器RF 收发器模块用于发送和/或接收射频信号。射频系列/标准有蓝牙、蜂窝、通用 ISM、GPS、导航、SiBeam、WiFi 和 802.15.4，频率范围为 70 MHz 至 65 GHz。数据速率为 600 bps 到 12.3 Gbps，功率输出为 -10 dBm 到 54 dBm。