HD6475328-CP10 Datasheet, PDF (6/459 Pages) Hitachi Semiconductor – original Hitachi CMOS microcomputer unit (MCU)

6.3.1 Data Transfer Cycle ································································································118
6.3.2 DTC Vector Table ···································································································120
6.3.3 Location of Register Information in Memory ·························································122
6.3.4 Length of Data Transfer Cycle ················································································122
6.4 Procedure for Using the DTC ····························································································124
6.5 Example ·····························································································································125
Section 7 Wait-State Controller
7.1 Overview ····························································································································127
7.1.1 Features ···················································································································127
7.1.2 Block Diagram ········································································································128
7.1.3 Register Configuration ····························································································128
7.2 Wait-State Control Register ·······························································································129
7.3 Operation in Each Wait Mode ····························································································130
7.3.1 Programmable Wait Mode ······················································································130
7.3.2 Pin Wait Mode ········································································································131
7.3.3 Pin Auto-Wait Mode ·······························································································133
Section 8 Clock Pulse Generator
8.1 Overview ····························································································································135
8.1.1 Block Diagram ········································································································135
8.2 Oscillator Circuit ················································································································135
8.3 System Clock Divider ········································································································138
Section 9 I/O Ports
9.1 Overview ····························································································································139
9.2 Port 1 ··································································································································142
9.2.1 Overview ·················································································································142
9.2.2 Port 1 Registers ·······································································································142
9.2.3 Pin Functions in Each Mode ···················································································145
9.3 Port 2 ··································································································································148
9.3.1 Overview ·················································································································148
9.3.2 Port 2 Registers ·······································································································149
9.3.3 Pin Functions in Each Mode ···················································································150
9.4 Port 3 ··································································································································151
9.4.1 Overview ·················································································································151
9.4.2 Port 3 Registers ·······································································································152
9.4.3 Pin Functions in Each Mode ···················································································153
9.5 Port 4 ··································································································································154
9.5.1 Overview ·················································································································154
9.5.2 Port 4 Registers ·······································································································155