HT7038 (P73-13-45)
HT7038
()
Rev 1.3
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Page1 of 53
V1.0 V1.1 V1.2 V1.3
2014/02/17 2014/05/23 2014/05/27 2015/06/30
HT7038 (P73-13-45)
sleep,, HT7038 1.SPI 2.,,
Rev 1.3
() http://www.hitrendtech.com
Page2 of 53
HT7038 (P73-13-45)
......................................................................................................................................................... 2
1 ......................................................................................................................................................... 5
1.1 ................................................................................................................................................ 5 1.2 ................................................................................................................................................ 5 1.3 ................................................................................................................................................ 6 1.4 ................................................................................................................................................ 6 1.5 ............................................................................................................................................ 8
2 ......................................................................................................................................................... 9
2.1 ................................................................................................................................................ 9 2.2 SLEEP............................................................................................................................................. 9 2.3 ................................................................................................................................................ 9 2.4 A/D ............................................................................................................................................... 10 2.5 .............................................................................................................................................. 10 2.6 .......................................................................................................................................... 11 2.7 .............................................................................................................................................. 12 2.8 .............................................................................................................................................. 13 2.9 .............................................................................................................................................. 14 2.10 ...................................................................................................................................... 15 2.11 / ............................................................................................................................................. 15 2.12 ...................................................................................................................................... 16 2.13 / ............................................................................................................................. 16 2.14 ...................................................................................................................................... 16 2.15 VREF...................................................................................................................... 17
3 ....................................................................................................................................................... 19
3.1 SPI................................................................................................................................. 19 3.2 SPI ........................................................................................................................................... 20 3.3 SPI............................................................................................................................................. 20 3.4 SPI............................................................................................................................................. 22 3.5 SPI......................................................................................................................... 22
4 ........................................................................................................................................................... 25
4.1 .................................................................................................................................. .