HT45F5N/HT45FH5N
Power Bank ASSP Flash MCU
Over/Under Voltage Protection................................................................... 132
OUVP Ciꢂcuit Opeꢂation...................................................................................................... 13ꢅ
OUVPn Registeꢂ Descꢂiption............................................................................................... 133
OVPn and UVPn Coꢀpaꢂatoꢂ Offset Caliꢁꢂation ................................................................ 137
USB Auto Detection..................................................................................... 139
D0+/D0- foꢂ Auto Detection ................................................................................................ 140
D1+/D1- and Dꢅ+/Dꢅ- foꢂ Auto Detection............................................................................ 140
USB Auto Detection Registeꢂs ............................................................................................ 140
Serial Interface Module – SIM..................................................................... 144
SPI Inteꢂface ...................................................................................................................... 144
IꢅC Inteꢂface ........................................................................................................................ 150
LCD SCOM Function ................................................................................... 160
LCD Opeꢂation .................................................................................................................... 1ꢆ0
LCD Bias Cuꢂꢂent Contꢂol ................................................................................................... 1ꢆ0
Interrupts...................................................................................................... 161
Inteꢂꢂupt Registeꢂs............................................................................................................... 1ꢆ1
Inteꢂꢂupt Opeꢂation.............................................................................................................. 1ꢆꢆ
Exteꢂnal Inteꢂꢂupts............................................................................................................... 1ꢆꢃ
Oveꢂ Cuꢂꢂent Pꢂotection Inteꢂꢂupts...................................................................................... 1ꢆꢃ
Oveꢂ Voltage Pꢂotection Inteꢂꢂupts...................................................................................... 1ꢆꢃ
Undeꢂ Voltage Pꢂotection Inteꢂꢂupts.................................................................................... 1ꢆ9
Multi-function Inteꢂꢂupts....................................................................................................... 1ꢆ9
Tiꢀeꢂ Module Inteꢂꢂupts...................................................................................................... 1ꢆ9
EEPROM Inteꢂꢂupt .............................................................................................................. 170
A/D Conveꢂteꢂ Inteꢂꢂupt....................................................................................................... 170
Tiꢀe Base Inteꢂꢂupts........................................................................................................... 170
LVD Inteꢂꢂupt....................................................................................................................... 171
Seꢂial Inteꢂface Module Inteꢂꢂupt......................................................................................... 171
Inteꢂꢂupt Wake-up Function................................................................................................. 17ꢅ
Pꢂogꢂaꢀꢀing Consideꢂations.............................................................................................. 17ꢅ
Low Voltage Detector – LVD ....................................................................... 173
LVD Registeꢂ....................................................................................................................... 173
LVD Opeꢂation..................................................................................................................... 174
Application Circuits..................................................................................... 175
Instruction Set.............................................................................................. 176
Intꢂoduction ......................................................................................................................... 17ꢆ
Instꢂuction Tiꢀing................................................................................................................ 17ꢆ
Moving and Tꢂansfeꢂꢂing Data............................................................................................. 17ꢆ
Aꢂithꢀetic Opeꢂations.......................................................................................................... 17ꢆ
Logical and Rotate Opeꢂation ............................................................................................. 177
Bꢂanches and Contꢂol Tꢂansfeꢂ ........................................................................................... 177
Bit Opeꢂations ..................................................................................................................... 177
Taꢁle Read Opeꢂations ....................................................................................................... 177
Otheꢂ Opeꢂations................................................................................................................. 177
Rev. 1.00
5
�oveꢀꢁeꢂ 1ꢃꢄ ꢅ01ꢆ