HD64F3670 RENESAS [Renesas Technology Corp], HD64F3670 Datasheet - Page 9

• Manufacturer Part Number: HD64F3670
• Description: Hitachi Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 1 Overview........................................................................................1
1.1
1.2
1.3
1.4
Section 2 CPU................................................................................................7
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
Section 3 Exception Handling ........................................................................41
3.1
3.2
3.3
Features ....................................................................................................................... 1
Internal Block Diagram ................................................................................................ 2
Pin Arrangement .......................................................................................................... 3
Pin Functions ...............................................................................................................5
Address Space and Memory Map ................................................................................. 8
Register Configuration ................................................................................................. 9
2.2.1
2.2.2
2.2.3
Data Formats................................................................................................................13
2.3.1
2.3.2
Instruction Set............................................................................................................. . 16
2.4.1
2.4.2
Addressing Modes and Effective Address Calculation .................................................. 27
2.5.1
2.5.2
Basic Bus Cycle ........................................................................................................... 32
2.6.1
2.6.2
CPU States................................................................................................................... 34
Usage Notes.................................................................................................................35
2.8.1
2.8.2
2.8.3
Exception Sources and Vector Address......................................................................... 42
Register Descriptions ................................................................................................... 43
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
Reset Exception Handling ............................................................................................ 48
General Registers............................................................................................. 10
Program Counter (PC) ..................................................................................... 11
Condition-Code Register (CCR)....................................................................... 11
General Register Data Formats......................................................................... 13
Memory Data Formats ..................................................................................... 15
Table of Instructions Classified by Function..................................................... 16
Basic Instruction Formats ................................................................................ 25
Addressing Modes ........................................................................................... 27
Effective Address Calculation.......................................................................... 29
Access to On-Chip Memory (RAM, ROM) ...................................................... 32
On-Chip Peripheral Modules............................................................................ 33
Notes on Data Access to Empty Areas.............................................................. 35
EEPMOV Instruction....................................................................................... 35
Bit Manipulation Instruction ............................................................................ 35
Interrupt Edge Select Register 1 (IEGR1)......................................................... 43
Interrupt Edge Select Register 2 (IEGR2)......................................................... 44
Interrupt Enable Register 1 (IENR1) ................................................................ 45
Interrupt Flag Register 1 (IRR1)....................................................................... 46
Wakeup Interrupt Flag Register (IWPR)........................................................... 47
Contents
Rev. 2.0, 03/02, Page vii of xxii