HD6432160 RENESAS [Renesas Technology Corp], HD6432160 Datasheet - Page 11

• Manufacturer Part Number: HD6432160
• Description: Hitachi 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

5.4
5.5
5.6
5.7
5.8
Section 6 Bus Controller....................................................................................113
6.1
6.2
6.3
6.4
6.5
6.6
5.3.7
Interrupt Sources ...............................................................................................................94
5.4.1
5.4.2
Interrupt Exception Handling Vector Table ......................................................................96
Interrupt Control Modes and Interrupt Operation .............................................................99
5.6.1
5.6.2
5.6.3
5.6.4
5.6.5
Address Break ...................................................................................................................107
5.7.1
5.7.2
5.7.3
5.7.4
Usage Notes.......................................................................................................................111
5.8.1
5.8.2
5.8.3
5.8.4
5.8.5
Features .............................................................................................................................113
Input/Output Pins ..............................................................................................................114
Register Descriptions.........................................................................................................114
6.3.1
6.3.2
Bus Control .......................................................................................................................117
6.4.1
6.4.2
6.4.3
6.4.4
Basic Bus Interface............................................................................................................120
6.5.1
6.5.2
6.5.3
6.5.4
Burst ROM Interface .........................................................................................................131
6.6.1
6.6.2
Wake-Up Event Interrupt Mask Register (WUEMRB)........................................92
Keyboard Matrix Interrupt Mask Registers (KMIMRA, KMIMR)
External Interrupts................................................................................................94
Internal Interrupts.................................................................................................96
Interrupt Control Mode 0 .....................................................................................99
Interrupt Control Mode 1 .....................................................................................101
Interrupt Exception Handling Sequence...............................................................103
Interrupt Response Times.....................................................................................105
DTC Activation by Interrupt ................................................................................106
Features ................................................................................................................107
Block Diagram .....................................................................................................108
Operation..............................................................................................................108
Usage Notes..........................................................................................................109
Conflict between Interrupt Generation and Disabling..........................................111
Instructions that Disable Interrupts ......................................................................111
Interrupts during Execution of EEPMOV Instruction ..........................................112
Setting on Product Incorporating DTC.................................................................112
IRQ Status Register (ISR) ....................................................................................112
Bus Control Register (BCR).................................................................................115
Wait State Control Register (WSCR)...................................................................116
Bus Specifications ................................................................................................117
Advanced Mode ...................................................................................................118
Normal Mode .......................................................................................................118
I/O Select Signals .................................................................................................119
Data Size and Data Alignment .............................................................................120
Valid Strobes ........................................................................................................121
Basic Operation Timing .......................................................................................122
Wait Control.........................................................................................................130
Basic Operation Timing .......................................................................................131
Wait Control.........................................................................................................132
Rev. 2.0, 08/02, page ix of xxxviii