Pro�Ram Co�Nter; Eeprom Interr; Lvd Interr; Tm Interr�Pts - Holtek HT66F60A Manual

HT66F60A/HT66F70A
A/D Flash MCU with EEPROM
Comparators ................................................................................................ 159
Comparator Operation ........................................................................................................ 159
Comparator Re�isters ......................................................................................................... 160
Comparator Interr�pt ........................................................................................................... 16�
Pro�rammin� Considerations .............................................................................................. 16�
Serial Interface Module - SIM ..................................................................... 162
SPI Interface ....................................................................................................................... 16�
SPI Re�isters ...................................................................................................................... 164
SPI Comm�nication ............................................................................................................ 16�
I C Interface ........................................................................................................................ 169
�
I C Interface Operation ........................................................................................................ 169
�
I C Re�isters ....................................................................................................................... 1�0
�
I C B�s Comm�nication ...................................................................................................... 1�4
�
I C B�s Start Si�nal ............................................................................................................. 1�5
�
Slave �ddress ..................................................................................................................... 1�5
I C B�s Read/Write Si�nal .................................................................................................. 1�6
�
I C B�s Slave �ddress �cknowled�e Si�nal ....................................................................... 1�6
�
I C B�s Data and �cknowled�e Si�nal ............................................................................... 1�6
�
Peripheral Clock Output .............................................................................. 179
Peripheral Clock Operation ................................................................................................. 1�9
Peripheral Clock Re�isters .................................................................................................. 1�0
Serial Interface - SPIA ................................................................................. 181
SPI� Interface Operation .................................................................................................... 1�1
SPI� re�isters ..................................................................................................................... 1��
SPI� Comm�nication .......................................................................................................... 1�5
SPI� B�s Enable/Disable .................................................................................................... 1��
SPI� Operation ................................................................................................................... 1��
Error Detection .................................................................................................................... 1��
Interrupts ...................................................................................................... 189
Interr�pt Re�isters ............................................................................................................... 1�9
Interr�pt Operation .............................................................................................................. �00
External Interr�pt ................................................................................................................. �01
Comparator Interr�pt ........................................................................................................... �01
M�lti-f�nction Interr�pt ........................................................................................................ �01
�/D Converter Interr�pt ....................................................................................................... �0�
Time Base Interr�pt ............................................................................................................. �0�
Serial Interface Mod�le Interr�pts ....................................................................................... �04
SPI� Interface Interr�pt ....................................................................................................... �04
External Peripheral Interr�pt ............................................................................................... �04
EEPROM Interr�pt .............................................................................................................. �05
LVD Interr�pt ....................................................................................................................... �05
TM Interr�pts ....................................................................................................................... �05
Interr�pt Wake-�p F�nction ................................................................................................. �06
Pro�rammin� Considerations .............................................................................................. �06
Rev. 1.40 5 ����st ��� �01�