HD6433682 ETC, HD6433682 Datasheet - Page 12

• Manufacturer Part Number: HD6433682
• Description: Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series
• Manufacturer: ETC

9.3
9.4
9.5
9.6
9.7
9.8
Section 10 Realtime Clock (RTC).....................................................................137
10.1 Features ............................................................................................................................. 137
10.2 Input/Output Pin................................................................................................................ 138
10.3 Register Descriptions ........................................................................................................ 139
10.4 Operation .......................................................................................................................... 146
10.5 Interrupt Source ................................................................................................................ 148
Rev. 3.00, 05/03, page xii of xxx
9.2.3
9.2.4
Port 3................................................................................................................................. 116
9.3.1
9.3.2
9.3.3
Port 5................................................................................................................................. 119
9.4.1
9.4.2
9.4.3
9.4.4
9.4.5
Port 6................................................................................................................................. 125
9.5.1
9.5.2
9.5.3
Port 7................................................................................................................................. 130
9.6.1
9.6.2
9.6.3
Port 8................................................................................................................................. 133
9.7.1
9.7.2
9.7.3
Port B ................................................................................................................................ 135
9.8.1
10.3.1 Second Data Register/Free Running Counter Data Register (RSECDR)............. 139
10.3.2 Minute Data Register (RMINDR)........................................................................ 140
10.3.3 Hour Data Register (RHRDR) ............................................................................. 141
10.3.4 Day-of-Week Data Register (RWKDR) .............................................................. 142
10.3.5 RTC Control Register 1 (RTCCR1)..................................................................... 143
10.3.6 RTC Control Register 2 (RTCCR2)..................................................................... 144
10.3.7 Clock Source Select Register (RTCCSR) ............................................................ 145
10.4.1 Initial Settings of Registers after Power-On ........................................................ 146
10.4.2 Initial Setting Procedure ...................................................................................... 146
10.4.3 Data Reading Procedure ...................................................................................... 147
Port Mode Register 3 (PMR3) ............................................................................. 114
Pin Functions ....................................................................................................... 114
Port Control Register 3 (PCR3) ........................................................................... 116
Port Data Register 3 (PDR3)................................................................................ 117
Pin Functions ....................................................................................................... 117
Port Mode Register 5 (PMR5) ............................................................................. 120
Port Control Register 5 (PCR5) ........................................................................... 121
Port Data Register 5 (PDR5)................................................................................ 121
Port Pull-Up Control Register 5 (PUCR5)........................................................... 122
Pin Functions ....................................................................................................... 122
Port Control Register 6 (PCR6) ........................................................................... 125
Port Data Register 6 (PDR6)................................................................................ 126
Pin Functions ....................................................................................................... 126
Port Control Register 7 (PCR7) ........................................................................... 130
Port Data Register 7 (PDR7)................................................................................ 131
Pin Functions ....................................................................................................... 131
Port Control Register 8 (PCR8) ........................................................................... 133
Port Data Register 8 (PDR8)................................................................................ 133
Pin Functions ....................................................................................................... 134
Port Data Register B (PDRB) .............................................................................. 135