h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 37

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 1 Overview
1.1
1.2
1.3
1.4
Section 2 CPU
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
Overview...........................................................................................................................
Internal Block Diagram.....................................................................................................
Pin Description .................................................................................................................
1.3.1
1.3.2
1.3.3
Differences between H8S/2636, H8S/2638, H8S/2639, H8S/2630, H8S/2635, and
H8S/2634 .......................................................................................................................... 23
Overview........................................................................................................................... 25
2.1.1
2.1.2
2.1.3
2.1.4
CPU Operating Modes...................................................................................................... 28
Address Space................................................................................................................... 33
Register Configuration...................................................................................................... 34
2.4.1
2.4.2
2.4.3
2.4.4
Data Formats..................................................................................................................... 39
2.5.1
2.5.2
Instruction Set................................................................................................................... 42
2.6.1
2.6.2
2.6.3
2.6.4
Addressing Modes and Effective Address Calculation..................................................... 56
2.7.1
2.7.2
Processing States .............................................................................................................. 63
2.8.1
2.8.2
Pin Arrangement..................................................................................................
Pin Functions in Each Operating Mode ............................................................... 13
Pin Functions ....................................................................................................... 18
Features................................................................................................................ 25
Differences between H8S/2600 CPU and H8S/2000 CPU .................................. 26
Differences from H8/300 CPU ............................................................................ 27
Differences from H8/300H CPU ......................................................................... 28
Overview.............................................................................................................. 34
General Registers................................................................................................. 35
Control Registers ................................................................................................. 36
Initial Register Values ......................................................................................... 38
General Register Data Formats............................................................................ 39
Memory Data Formats......................................................................................... 41
Overview.............................................................................................................. 42
Instructions and Addressing Modes..................................................................... 43
Basic Instruction Formats .................................................................................... 54
Addressing Mode................................................................................................. 56
Effective Address Calculation ............................................................................. 59
Overview.............................................................................................................. 63
Reset State ........................................................................................................... 64
Table of Instructions Classified by Function ...................................................... 45
...................................................................................................................... 25
.............................................................................................................
Contents
Rev. 6.00 Feb 22, 2005 page xxxvii of lx
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