BH67F2260/BH67F2270
R-Sensor Blood Pressure Meter Flash MCU with LCD
Interrupt Wake-up Function......................................................................................................207
Programming Considerations...................................................................................................207
LCD Driver........................................................................................................208
LCD Display Memory ...............................................................................................................209
LCD Clock Source....................................................................................................................211
LCD Registers..........................................................................................................................211
LCD Voltage Source and Biasing.............................................................................................214
LCD Reset Function.................................................................................................................215
LCD Driver Output....................................................................................................................215
LCD Charge Pump...................................................................................................................224
Programming Considerations...................................................................................................224
Low Voltage Detector – LVD ...........................................................................225
LVD Register............................................................................................................................225
LVD Operation..........................................................................................................................226
Application Circuits.........................................................................................227
Instruction Set..................................................................................................228
Introduction ..............................................................................................................................228
Instruction Timing.....................................................................................................................228
Moving and Transferring Data..................................................................................................228
Arithmetic Operations...............................................................................................................228
Logical and Rotate Operation ..................................................................................................229
Branches and Control Transfer ................................................................................................229
Bit Operations ..........................................................................................................................229
Table Read Operations ............................................................................................................229
Other Operations......................................................................................................................229
Instruction Set Summary ................................................................................230
Table Conventions....................................................................................................................230
Extended Instruction Set..........................................................................................................232
Instruction Definition.......................................................................................234
Extended Instruction Definition ................................................................................................243
Package Information .......................................................................................250
64-pin LQFP (7mm × 7mm) Outline Dimensions .....................................................................251
80-pin LQFP (10mm × 10mm) Outline Dimensions .................................................................252
Rev. 1.00
6
March 15, 2017