Contents
Chapter 1 Overview................................................................................................................ I-1
1.1 Hardware Features............................................................................................................................... I-2
1.3 Pin Description .................................................................................................................................. I-11
1.4 Electrical Characteristics ................................................................................................................... I-20
1.5 Package Dimension ........................................................................................................................... I-31
Chapter 2 CPU....................................................................................................................... II-1
2.1 Overview ............................................................................................................................................ II-2
2.2 Bus Interface..................................................................................................................................... II-14
<Contents - 1>
1.3.1 Pin Configuration ................................................................................................................ I-11
1.3.2 Pin Description.................................................................................................................... I-15
1.4.2 Operating Condition............................................................................................................ I-21
1.4.3 DC Characteristics .............................................................................................................. I-24
1.6.1 Usage Notes ........................................................................................................................ I-35
1.6.2 Unused Pins......................................................................................................................... I-36
1.6.3 Power Supply ...................................................................................................................... I-38
1.6.4 Power Supply Circuit .......................................................................................................... I-39
2.1.1 CPU Control Registers......................................................................................................... II-3
2.1.4 Stack Pointer (SP) ................................................................................................................ II-4
2.1.5 Program Counter (PC).......................................................................................................... II-4
2.1.7 Address Space ...................................................................................................................... II-7
2.1.8 Addressing Modes................................................................................................................ II-9
2.1.9 Bank Function .................................................................................................................... II-11
2.2.1 Bus Controller .................................................................................................................... II-14
2.2.2 Access Cycle ...................................................................................................................... II-15
2.2.3 Control Registers................................................................................................................ II-16