h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 11

• Manufacturer Part Number: h8s-2111b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

5.5
5.6
5.7
5.8
Section 6 Bus Controller (BSC).........................................................................93
6.1
Section 7 I/O Ports .............................................................................................95
7.1
7.2
7.3
5.4.1
5.4.2
Interrupt Exception Handling Vector Table...................................................................... 78
Interrupt Control Modes and Interrupt Operation ............................................................. 80
5.6.1
5.6.2
5.6.3
5.6.4
Address Break................................................................................................................... 87
5.7.1
5.7.2
5.7.3
5.7.4
Usage Notes ...................................................................................................................... 90
5.8.1
5.8.2
5.8.3
5.8.4
Register Descriptions ........................................................................................................ 93
6.1.1
6.1.2
Port 1................................................................................................................................. 100
7.1.1
7.1.2
7.1.3
7.1.4
7.1.5
Port 2................................................................................................................................. 102
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
Port 3................................................................................................................................. 104
7.3.1
7.3.2
7.3.3
7.3.4
7.3.5
External Interrupts ............................................................................................... 76
Internal Interrupts ................................................................................................ 77
Interrupt Control Mode 0 ..................................................................................... 80
Interrupt Control Mode 1 ..................................................................................... 82
Interrupt Exception Handling Sequence .............................................................. 85
Interrupt Response Times .................................................................................... 86
Features................................................................................................................ 87
Block Diagram..................................................................................................... 87
Operation ............................................................................................................. 88
Usage Notes ......................................................................................................... 88
Conflict between Interrupt Generation and Disabling ......................................... 90
Instructions that Disable Interrupts ...................................................................... 91
Interrupts during Execution of EEPMOV Instruction.......................................... 91
IRQ Status Register (ISR).................................................................................... 91
Bus Control Register (BCR) ................................................................................ 93
Wait State Control Register (WSCR) .................................................................. 94
Port 1 Data Direction Register (P1DDR)............................................................. 100
Port 1 Data Register (P1DR)................................................................................ 100
Port 1 Pull-Up MOS Control Register (P1PCR).................................................. 101
Pin Functions ....................................................................................................... 101
Port 1 Input Pull-Up MOS ................................................................................... 102
Port 2 Data Direction Register (P2DDR)............................................................. 102
Port 2 Data Register (P2DR)) .............................................................................. 103
Port 2 Pull-Up MOS Control Register (P2PCR).................................................. 103
Pin Functions ....................................................................................................... 103
Port 2 Input Pull-Up MOS ................................................................................... 104
Port 3 Data Direction Register (P3DDR)............................................................. 104
Port 3 Data Register (P3DR)................................................................................ 105
Port 3 Pull-Up MOS Control Register (P3PCR).................................................. 105
Pin Functions ....................................................................................................... 106
Port 3 Input Pull-Up MOS ................................................................................... 106
Rev. 1.00, 05/04, page xi of xxxiv