h8s-2158 Renesas Electronics Corporation., h8s-2158 Datasheet - Page 18

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

2.8
2.9
Section 3 MCU Operating Modes
3.1
3.2
3.3
3.4
Section 4 Exception Handling
4.1
4.2
4.3
4.4
4.5
4.6
4.7
Section 5 Interrupt Controller
5.1
5.2
5.3
Rev. 3.00 Jan 25, 2006 page xviii of lii
2.7.9
Processing States............................................................................................................... 50
Usage Notes ...................................................................................................................... 52
2.9.1
2.9.2
2.9.3
Operating Mode Selection................................................................................................. 55
Register Descriptions ........................................................................................................ 55
3.2.1
3.2.2
3.2.3
Operating Mode Descriptions ........................................................................................... 60
3.3.1
3.3.2
3.3.3
Address Map in Each Operating Mode ............................................................................. 62
Exception Handling Types and Priority ............................................................................ 65
Exception Sources and Exception Vector Table ............................................................... 66
Reset.................................................................................................................................. 67
4.3.1
4.3.2
4.3.3
Interrupt Exception Handling............................................................................................ 69
Trap Instruction Exception Handling................................................................................ 69
Stack Status after Exception Handling.............................................................................. 70
Usage Note........................................................................................................................ 71
Features ............................................................................................................................. 73
Input/Output Pins .............................................................................................................. 75
Register Descriptions ........................................................................................................ 75
5.3.1
5.3.2
5.3.3
5.3.4
5.3.5
5.3.6
Effective Address Calculation.............................................................................. 48
Note on TAS Instruction Usage ........................................................................... 52
Note on Bit Manipulation Instructions................................................................. 52
EEPMOV Instruction........................................................................................... 54
Mode Control Register (MDCR) ......................................................................... 56
System Control Register (SYSCR) ...................................................................... 57
Serial Timer Control Register (STCR) ................................................................ 59
Mode 2 ................................................................................................................. 60
Mode 3 ................................................................................................................. 61
Pin Functions ....................................................................................................... 61
Reset Exception Handling.................................................................................... 68
Interrupts after Reset............................................................................................ 69
On-Chip Peripheral Modules after Reset Is Cancelled ........................................ 69
Interrupt Control Registers A to D (ICRA to ICRD) ........................................... 76
Address Break Control Register (ABRKCR)....................................................... 77
Break Address Registers A to C (BARA to BARC) ............................................ 78
IRQ Sense Control Registers (ISCR16H, ISCR16L, ISCRH, ISCRL) ................ 79
IRQ Enable Registers (IER16, IER) .................................................................... 81
IRQ Status Registers (ISR16, ISR) ...................................................................... 82
.......................................................................................... 73
......................................................................................... 65
.................................................................................. 55