BS82B12A-3 Datasheet, PDF (5/170 Pages) Holtek Semiconductor Inc – Touch Flash MCU with LED/LCD Driver

BS82B12A-3/BS82C16A-3/BS82D20A-3
Touch Flash MCU with LED/LCD Driver
UART Module Interrupt Structure......................................................................................... 131
Address Detect Mode........................................................................................................... 132
UART Power Down and Wake-up........................................................................................ 133
Interrupts....................................................................................................... 134
Interrupt Registers................................................................................................................ 134
Interrupt Operation............................................................................................................... 137
External Interrupt.................................................................................................................. 138
Time Base Interrupts............................................................................................................ 139
TM Interrupts........................................................................................................................ 140
EEPROM Interrupt............................................................................................................... 140
LVD Interrupt........................................................................................................................ 141
Touch Key Interrupt.............................................................................................................. 141
I²C Interrupt.......................................................................................................................... 141
UART Interrupt.................................................................................................................... 141
Interrupt Wake-up Function.................................................................................................. 142
Programming Considerations............................................................................................... 142
SCOM and SSEG Function for LCD............................................................ 143
LCD Operation..................................................................................................................... 143
LCD Bias Control................................................................................................................. 145
Low Voltage Detector – LVD........................................................................ 147
LVD Register........................................................................................................................ 147
LVD Operation...................................................................................................................... 148
Configuration Options.................................................................................. 149
Application Circuit........................................................................................ 149
Instruction Set............................................................................................... 150
Introduction.......................................................................................................................... 150
Instruction Timing................................................................................................................. 150
Moving and Transferring Data.............................................................................................. 150
Arithmetic Operations........................................................................................................... 150
Logical and Rotate Operation.............................................................................................. 151
Branches and Control Transfer............................................................................................ 151
Bit Operations...................................................................................................................... 151
Table Read Operations........................................................................................................ 151
Other Operations.................................................................................................................. 151
Instruction Set Summary............................................................................. 152
Table Conventions................................................................................................................ 152
Instruction Definition.................................................................................... 154
Package Information.................................................................................... 163
20-pin SOP (300mil) Outline Dimensions............................................................................ 164
24-pin SOP(300mil) Outline Dimensions............................................................................. 165
SAW Type 24-pin (4mm×4mm) QFN Outline Dimensions................................................... 166
28-pin SOP (300mil) Outline Dimensions............................................................................ 167
28-pin SSOP (150mil) Outline Dimensions.......................................................................... 168
SAW Type 32-pin (5mm×5mm) QFN Outline Dimensions................................................... 169
Rev. 1.60
5
December 15, 2016