h8s-2158 Renesas Electronics Corporation., h8s-2158 Datasheet - Page 36

• Manufacturer Part Number: h8s-2158
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Figure 5.7
Figure 5.8
Figure 5.9
Figure 5.10
Section 6 Bus Controller
Figure 6.1
Figure 6.2
Figure 6.3
Figure 6.4
Figure 6.5
Figure 6.6
Figure 6.7
Figure 6.8
Figure 6.9
Figure 6.10
Figure 6.11
Figure 6.12
Figure 6.13
Figure 6.14
Figure 6.15
Figure 6.16
Figure 6.17
Figure 6.18
Figure 6.19
Figure 6.20
Section 7 Data Transfer Controller (DTC)
Figure 7.1
Figure 7.2
Figure 7.3
Figure 7.4
Figure 7.5
Figure 7.6
Figure 7.7
Figure 7.8
Figure 7.9
Rev. 3.00 Jan 25, 2006 page xxxvi of lii
Flowchart of Procedure Up to Interrupt Acceptance in Interrupt Control
Mode 1.................................................................................................................. 96
Interrupt Exception Handling ............................................................................... 97
Interrupt Control for DTC..................................................................................... 99
Conflict between Interrupt Generation and Disabling .......................................... 101
Block Diagram of Bus Controller ......................................................................... 104
IOS Signal Output Timing.................................................................................... 122
Access Sizes and Data Alignment Control (8-Bit Access Space)......................... 123
Access Sizes and Data Alignment Control (16-bit Access Space) ....................... 124
Bus Timing for 8-Bit, 2-State Access Space......................................................... 125
Bus Timing for 8-Bit, 3-State Access Space......................................................... 126
Bus Timing for 16-Bit, 2-State Access Space (Even Byte Access) ...................... 127
Bus Timing for 16-Bit, 2-State Access Space (Odd Byte Access) ....................... 128
Bus Timing for 16-Bit, 2-State Access Space (Word Access).............................. 129
Bus Timing for 16-Bit, 3-State Access Space (Even Byte Access) ...................... 130
Bus Timing for 16-Bit, 3-State Access Space (Odd Byte Access) ....................... 131
Bus Timing for 16-Bit, 3-State Access Space (Word Access).............................. 132
Example of Wait State Insertion Timing (Pin Wait Mode) .................................. 134
Access Timing Example in Burst ROM Space (AST = BRSTS1 = 1) ................. 135
Access Timing Example in Burst ROM Space (AST = BRSTS1 = 0) ................. 136
Access Sizes and Data Alignment Control ........................................................... 137
Access Timing in Memory Card Mode (Basic Cycle).......................................... 139
Access Timing in Memory Card Mode
(OWEAC = OWENC = 1 with Wait State Insertion) ........................................... 139
Access Timing Example in Memory Card Mode
(Wait State Insertion by Program Wait and CPWAIT Pin) .................................. 140
Examples of Idle Cycle Operation........................................................................ 141
Block Diagram of DTC......................................................................................... 146
Block Diagram of DTC Activation Source Control.............................................. 152
DTC Register Information Location in Address Space ........................................ 153
DTC Operation Flowchart .................................................................................... 156
Memory Mapping in Normal Mode...................................................................... 157
Memory Mapping in Repeat Mode....................................................................... 158
Memory Mapping in Block Transfer Mode.......................................................... 159
Chain Transfer Operation ..................................................................................... 160
DTC Operation Timing (Example in Normal Mode or Repeat Mode)................. 161