HD64F3048VTF8 Datasheet, PDF (15/903 Pages) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip

Contents
Section 1 Overview ............................................................................................................. 1
1.1 Overview........................................................................................................................... 1
1.2 Block Diagram .................................................................................................................. 6
1.3 Pin Description.................................................................................................................. 7
1.3.1 Pin Arrangement .................................................................................................. 7
1.3.2 Pin Assignments in Each Mode ........................................................................... 9
1.3.3 Pin Functions ....................................................................................................... 15
1.4 Notes on H8/3048F-ONE (Single Power Supply) ............................................................ 20
1.4.1 Voltage Application ............................................................................................. 20
1.4.2 Product Type Names and Markings..................................................................... 21
1.4.3 Differences between H8/3048F and H8/3048F-ONE .......................................... 21
1.4.4 V_CL Pin.................................................................................................................. 26
1.4.5 Note on Changeover to H8/3048 Group Mask ROM Version ............................. 27
1.5 Setting Oscillation Settling Wait Time ............................................................................. 28
1.6 Notes on Crystal Resonator Connection ........................................................................... 28
Section 2 CPU ...................................................................................................................... 29
2.1 Overview........................................................................................................................... 29
2.1.1 Features................................................................................................................ 29
2.1.2 Differences from H8/300 CPU ............................................................................ 30
2.2 CPU Operating Modes ...................................................................................................... 31
2.3 Address Space................................................................................................................... 32
2.4 Register Configuration...................................................................................................... 33
2.4.1 Overview.............................................................................................................. 33
2.4.2 General Registers ................................................................................................. 34
2.4.3 Control Registers ................................................................................................. 35
2.4.4 Initial CPU Register Values................................................................................. 36
2.5 Data Formats..................................................................................................................... 37
2.5.1 General Register Data Formats ............................................................................ 37
2.5.2 Memory Data Formats ......................................................................................... 39
2.6 Instruction Set ................................................................................................................... 40
2.6.1 Instruction Set Overview ..................................................................................... 40
2.6.2 Instructions and Addressing Modes ..................................................................... 41
2.6.3 Tables of Instructions Classified by Function...................................................... 42
2.6.4 Basic Instruction Formats .................................................................................... 52
2.6.5 Notes on Use of Bit Manipulation Instructions.................................................... 53
2.7 Addressing Modes and Effective Address Calculation ..................................................... 54
2.7.1 Addressing Modes ............................................................................................... 54
Rev. 3.00 Sep 27, 2006 page xiii of xxvi