SH7670 Datasheet, PDF (9/1292 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7670 Series

Contents
Section 1 Overview................................................................................................1
1.1 Features................................................................................................................................. 1
1.2 Applications.......................................................................................................................... 2
1.3 Overview of Specifications................................................................................................... 2
1.4 Product Lineup.................................................................................................................... 12
1.5 Block Diagram.................................................................................................................... 14
1.6 Pin Assignments ................................................................................................................. 15
1.7 Pin Functions ...................................................................................................................... 16
Section 2 CPU......................................................................................................29
2.1 Register Configuration........................................................................................................ 29
2.1.1 General Registers................................................................................................ 29
2.1.2 Control Registers ................................................................................................ 30
2.1.3 System Registers................................................................................................. 32
2.1.4 Register Banks .................................................................................................... 33
2.1.5 Initial Values of Registers................................................................................... 33
2.2 Data Formats....................................................................................................................... 34
2.2.1 Data Format in Registers .................................................................................... 34
2.2.2 Data Formats in Memory .................................................................................... 34
2.2.3 Immediate Data Format ...................................................................................... 35
2.3 Instruction Features............................................................................................................. 36
2.3.1 RISC-Type Instruction Set.................................................................................. 36
2.3.2 Addressing Modes .............................................................................................. 40
2.3.3 Instruction Format............................................................................................... 45
2.4 Instruction Set ..................................................................................................................... 49
2.4.1 Instruction Set by Classification ......................................................................... 49
2.4.2 Data Transfer Instructions................................................................................... 55
2.4.3 Arithmetic Operation Instructions ...................................................................... 59
2.4.4 Logic Operation Instructions .............................................................................. 62
2.4.5 Shift Instructions................................................................................................. 63
2.4.6 Branch Instructions ............................................................................................. 64
2.4.7 System Control Instructions................................................................................ 65
2.4.8 Floating-Point Operation Instructions................................................................. 67
2.4.9 FPU-Related CPU Instructions ........................................................................... 69
2.4.10 Bit Manipulation Instructions ............................................................................. 70
2.5 Processing States................................................................................................................. 72
Rev. 1.00 Nov. 14, 2007 Page ix of xxvi