LAPIS Semiconductor ML62Q1000 Series User Manual page 13

18.2.1 List of Registers ......................................................................................................................................... 18-6
18.2.2 External Interrupt Control Register 0 (EICON0) ....................................................................................... 18-7
18.2.3 External Interrupt Mode Register 0 (EIMOD0) ......................................................................................... 18-8
18.2.4 Expanded External Interrupt Control Register 0 (EEICON0) ................................................................. 18-10
18.2.5 Expanded External Interrupt Mode Register 0 (EEIMOD0) ................................................................... 18-11
18.2.6 Expanded External Interrupt Mode Register 1(EEIMOD1) .................................................................... 18-12
18.2.7 Expanded External Interrupt Status Register (EEISTAT) ....................................................................... 18-13
18.2.8 Expanded External Interrupt Clear Register (EEINTC) .......................................................................... 18-14
18.3 Description of Operation ......................................................................................................................... 18-15
18.3.1 Interrupt Request Timing ......................................................................................................................... 18-15
18.3.2 External Trigger Signal ............................................................................................................................ 18-16
18.3.3 External Interrupt Setting Flow ............................................................................................................... 18-17
18.3.4 Expanded External Interrupt Setting Flow ............................................................................................... 18-18
Chapter 19
19. CRC (Cycle Redundancy Check) Generator ................................................................................................. 19-1
19.1 General Description ................................................................................................................................... 19-1
19.1.1 Features ...................................................................................................................................................... 19-1
19.1.2 Configuration ............................................................................................................................................. 19-2
19.2 Description of Registers ............................................................................................................................. 19-3
19.2.1 List of Registers ......................................................................................................................................... 19-3
19.2.2 Automatic CRC Calculation Start Address Setting Register (CRCSAD) .................................................. 19-4
19.2.3 Automatic CRC Calculation End Address Setting Register (CRCEAD) ................................................... 19-5
19.2.4 Automatic CRC Calculation Start Segment Setting Register (CRCSSEG) ............................................... 19-6
19.2.5 Automatic CRC Calculation End Segment Setting Register (CRCESEG) ................................................ 19-7
19.2.6 CRC Data Register (CRCDATA) .............................................................................................................. 19-8
19.2.7 CRC Calculation Result Register (CRCRES) ............................................................................................ 19-9
19.2.8 Automatic CRC Mode Register (CRCMOD) .......................................................................................... 19-10
19.3 Description of Operation ......................................................................................................................... 19-11
19.3.1 Manual CRC Calculation Mode............................................................................................................... 19-11
19.3.2 Automatic CRC Calculation Mode .......................................................................................................... 19-17
Chapter 20
20. Analog Comparator ....................................................................................................................................... 20-1
20.1 General Description ................................................................................................................................... 20-1
20.1.1 Features ...................................................................................................................................................... 20-2
20.1.2 Configuration ............................................................................................................................................. 20-3
20.1.3 List of Pins ................................................................................................................................................. 20-4
20.2 Description of Registers ............................................................................................................................. 20-4
20.2.1 List of Registers ......................................................................................................................................... 20-5
20.2.2 Comparator n Control Register (CMPnCON: n=0,1) ................................................................................ 20-6
20.2.3 Comparator n Mode Register (CMPnMOD: n=0,1) .................................................................................. 20-7
20.3 Description of Operation ........................................................................................................................... 20-9
20.3.1 Analog Comparator Operation ................................................................................................................... 20-9
20.3.2 Interrupt Request ..................................................................................................................................... 20-10
Chapter 21
21. D/A Converter .............................................................................................................................................. 21-1
21.1 General Description ................................................................................................................................... 21-1
21.1.1 Features ...................................................................................................................................................... 21-2
21.1.2 Configuration ............................................................................................................................................. 21-3
21.1.3 List of Pins ................................................................................................................................................. 21-4
21.2 Description of Registers ............................................................................................................................. 21-5
21.2.1 List of Registers ......................................................................................................................................... 21-5
21.2.2 D/A Converter 0 Control Register (DACCON) ......................................................................................... 21-6
21.2.3 D/A Converter 0 Code Register (DACCODE) .......................................................................................... 21-7
21.2.4 D/A Converter 1 Control Register (DACCON1) ....................................................................................... 21-8
FEUL62Q1000
ML62Q1000 Series User's Manual
Contents-8
Contents