HD64F38602R Datasheet, PDF (9/552 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

Contents
Section 1 Overview................................................................................................1
1.1 Features.................................................................................................................................. 1
1.2 Internal Block Diagram.......................................................................................................... 2
1.3 Pin Assignment ...................................................................................................................... 3
1.4 Pin Functions ......................................................................................................................... 4
Section 2 CPU........................................................................................................7
2.1 Address Space and Memory Map .......................................................................................... 8
2.2 Register Configuration........................................................................................................... 9
2.2.1 General Registers.................................................................................................... 10
2.2.2 Program Counter (PC) ............................................................................................ 11
2.2.3 Condition-Code Register (CCR)............................................................................. 11
2.3 Data Formats........................................................................................................................ 13
2.3.1 General Register Data Formats ............................................................................... 13
2.3.2 Memory Data Formats ............................................................................................ 15
2.4 Instruction Set ...................................................................................................................... 16
2.4.1 Table of Instructions Classified by Function .......................................................... 16
2.4.2 Basic Instruction Formats ....................................................................................... 26
2.5 Addressing Modes and Effective Address Calculation........................................................ 27
2.5.1 Addressing Modes .................................................................................................. 27
2.5.2 Effective Address Calculation ................................................................................ 30
2.6 Basic Bus Cycle ................................................................................................................... 32
2.6.1 Access to On-Chip Memory (RAM, ROM)............................................................ 32
2.6.2 On-Chip Peripheral Modules .................................................................................. 33
2.7 CPU States ........................................................................................................................... 34
2.8 Usage Notes ......................................................................................................................... 35
2.8.1 Notes on Data Access to Empty Areas ................................................................... 35
2.8.2 EEPMOV Instruction.............................................................................................. 35
2.8.3 Bit-Manipulation Instruction .................................................................................. 36
Section 3 Exception Handling .............................................................................41
3.1 Exception Sources and Vector Address ............................................................................... 42
3.2 Reset .................................................................................................................................... 44
3.2.1 Reset Exception Handling....................................................................................... 44
3.2.2 Interrupt Immediately after Reset ........................................................................... 45
3.3 Input/Output Pins ................................................................................................................. 46
Rev. 3.00 May 15, 2007 Page ix of xxxii