HANSONG HSBT3031-08, Руководство пользователя

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HSBT3031-08 module_datasheet Version2.0– Jun. 15 th
HANSONG ( NANJING) TECHNOLOGY CO.,LTD
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Contents
1 Overview ............................................................................................................................ 5
2 Features ............................................................................................................................. 5
3 Applications ....................................................................................................................... 6
4 Specifications ..................................................................................................................... 6
5 Pin view ............................................................................................................................. 7
6 Pin Assignment .................................................................................................................. 8
7 Interfaces ......................................................................................................................... 11
7.1 USB Interface ............................................................................................................ 11
7.1.1 USB device port .............................................................................................. 11
7.1.2 USB charger detection .................................................................................... 12
7.2 PIO ............................................................................................................................ 12
7.2.1 PIO pad allocation ............................................................................................. 12
7.2.2 Standard I/O ..................................................................................................... 12
7.3 Transaction bridge.................................................................................................... 13
7.4 RESET# reset ............................................................................................................. 14
7.5 SYS_CTRL .................................................................................................................. 14
7.6 LED Drivers ............................................................................................................... 15
7.6.1 LED pads ........................................................................................................... 15
7.6.2 LED controllers .................................................................................................. 15
7.7 Audio interfaces ....................................................................................................... 16
8 Battery Charger ............................................................................................................... 17
9 Power supply ................................................................................................................... 20
10 General Specifications ..................................................................................................... 22
10.1 Absolute Maximum Ratings: .................................................................................... 22
10.2 Recommended Operating Condition: ...................................................................... 22
10.3 Battery Charger ........................................................................................................ 23
10.4 10
‑
bit auxiliary ADC ................................................................................................. 25
10.5 Digital terminals ....................................................................................................... 25
10.6 LED Driver Pads ........................................................................................................ 26
11 Layout Notes .................................................................................................................... 27