MYN822BLE datasheet蓝牙4.0低功耗BLE模块规格书
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MYN822BLE
Bluetooth Low Energy
module
联系人：廖洪亮
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1.Introduction
MYN822BLE is a highly integrated module for fast implementation in various applications to enable electronic devices to communicate wirelessly with other Bluetooth TM or proprietary enabled devices.
2.Features
●Support Bluetooth Smart and 2.4GHz proprietary protocols.
●ARM® Cortex™-M0 32 bit processor
●Surface mount type with compact size.
●Up to 4.0 dBm Tx power (typical) with transmit power control
●High sensitivity (-93 dBm typ.)
●No external components needed
●Fully integrated RF matching and Antenna
●Ultra low Power Consumption
●21 general purpose I/O available
3.Applications
●Mobile phone accessories
●Wearables
●Beacons
●Rezence wireless charging monitoring
●PC peripherals (keyboard/mouse)
●Remote controls
●Proximity/Alert sensors
●Sports, fitness and healthcare sensors
●Others
4.Functional Specifications
5.Bluetooth Characteristics
6.Dimension
7.Pin Assignment
8.General purpose I/O (GPIO) specification
1. Maximum number of pins with 5 mA high drive is 3.
9.Recommended Reflow Profile
10.BLE Schematic