HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 7

• Manufacturer Part Number: HD6412340
• Description: H8S/2345 F-ZTAT Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

Section 1
1.1
1.2
1.3
Section 2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
Overview............................................................................................................................
Block Diagram...................................................................................................................
Pin Description ..................................................................................................................
1.3.1
1.3.2
1.3.3
Overview............................................................................................................................ 21
2.1.1
2.1.2
2.1.3
2.1.4
CPU Operating Modes ...................................................................................................... 24
Address Space.................................................................................................................... 29
Register Configuration ...................................................................................................... 30
2.4.1
2.4.2
2.4.3
2.4.4
Data Formats...................................................................................................................... 35
2.5.1
2.5.2
Instruction Set.................................................................................................................... 38
2.6.1
2.6.2
2.6.3
2.6.4
Addressing Modes and Effective Address Calculation .....................................................
2.7.1
2.7.2
Processing States ............................................................................................................... 59
2.8.1
2.8.2
2.8.3
2.8.4
2.8.5
2.8.6
Overview
Pin Arrangement ..................................................................................................
Pin Functions in Each Operating Mode................................................................
Pin Functions........................................................................................................ 14
CPU
Features ................................................................................................................ 21
Differences between H8S/2600 CPU and H8S/2000 CPU .................................. 22
Differences from H8/300 CPU.............................................................................
Differences from H8/300H CPU.......................................................................... 23
Overview .............................................................................................................. 30
General Registers.................................................................................................. 31
Control Registers.................................................................................................. 32
Initial Register Values .......................................................................................... 34
General Register Data Formats ............................................................................ 35
Memory Data Formats.......................................................................................... 37
Overview .............................................................................................................. 38
Instructions and Addressing Modes .....................................................................
Table of Instructions Classified by Function........................................................ 41
Basic Instruction Formats.....................................................................................
Addressing Mode.................................................................................................. 52
Effective Address Calculation.............................................................................. 55
Overview .............................................................................................................. 59
Reset State ............................................................................................................ 60
Exception-Handling State .................................................................................... 61
Program Execution State ...................................................................................... 64
Bus-Released State ...............................................................................................
Power-Down State................................................................................................ 64
..................................................................................................................... 21
...........................................................................................................
Contents
23
39
51
52
64
1
1
6
7
7
9
i