HD6433308 Datasheet, PDF (4/349 Pages) Hitachi Semiconductor – Hitachi Single-Chip MicroComputer

CONTENTS
Section 1. Overview............................................................................................................... 1
1.1 Block Diagram...................................................................................................................... 2
1.2 Descriptions of Blocks.......................................................................................................... 3
1.3 Pin Assignments and Functions............................................................................................ 6
1.3.1 Pin Arrangement...................................................................................................... 6
1.3.2 Pin Functions ........................................................................................................... 9
Section 2. MCU Operating Modes and Address Space ................................................ 17
2.1 Overview............................................................................................................................... 17
2.2 Mode Descriptions................................................................................................................ 18
2.3 Address Space Map .............................................................................................................. 19
2.3.1 Access Speed ........................................................................................................... 19
2.3.2 IOS........................................................................................................................... 19
2.4 Mode and System Control Registers (MDCR and SYSCR)................................................. 21
2.4.1 Mode Control Register (MDCR) – H'FFC5 ............................................................ 21
2.4.2 System Control Register (SYSCR) – H'FFC4......................................................... 22
Section 3. CPU ........................................................................................................................ 25
3.1 Overview............................................................................................................................... 25
3.1.1 Features.................................................................................................................... 25
3.2 Register Configuration.......................................................................................................... 26
3.2.1 General Registers..................................................................................................... 26
3.2.2 Control Registers ..................................................................................................... 27
3.2.3 Initial Register Values.............................................................................................. 28
3.3 Addressing Modes ................................................................................................................ 29
3.4 Data Formats......................................................................................................................... 31
3.4.1 Data Formats in General Registers.......................................................................... 32
3.4.2 Memory Data Formats............................................................................................. 33
3.5 Instruction Set ....................................................................................................................... 34
3.5.1 Data Transfer Instructions ....................................................................................... 36
3.5.2 Arithmetic Operations ............................................................................................. 38
3.5.3 Logic Operations ..................................................................................................... 39
3.5.4 Shift Operations....................................................................................................... 39
3.5.5 Bit Manipulations .................................................................................................... 41
3.5.6 Branching Instructions............................................................................................. 47
3.5.7 System Control Instructions .................................................................................... 49
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