h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 14

• Manufacturer Part Number: h8s-2628
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 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
4.8
Section 5 Interrupt Controller
5.1
5.2
5.3
5.4
5.5
5.6
Rev. 3.00 Oct 04, 2005 page xiv of xl
Processing States .............................................................................................................. 46
Usage Note ....................................................................................................................... 47
2.9.1
Operating Mode Selection ................................................................................................ 49
Register Descriptions........................................................................................................ 49
3.2.1
3.2.2
Pin Functions in Each Operating Mode ............................................................................ 52
Address Map..................................................................................................................... 53
Exception Handling Types and Priority............................................................................ 55
Exception Sources and Exception Vector Table............................................................... 55
Reset ................................................................................................................................. 57
4.3.1
4.3.2
4.3.3
Traces................................................................................................................................ 60
Interrupts........................................................................................................................... 61
Trap Instruction ................................................................................................................ 62
Stack Status after Exception Handling.............................................................................. 63
Usage Note ....................................................................................................................... 64
Features............................................................................................................................. 65
Input/Output Pins.............................................................................................................. 67
Register Descriptions........................................................................................................ 67
5.3.1
5.3.2
5.3.3
5.3.4
Interrupt Sources............................................................................................................... 73
5.4.1
5.4.2
Interrupt Exception Handling Vector Table...................................................................... 74
Interrupt Control Modes and Interrupt Operation............................................................. 78
5.6.1
5.6.2
5.6.3
Notes on Using the Bit Operation Instruction...................................................... 47
Mode Control Register (MDCR) ......................................................................... 50
System Control Register (SYSCR)...................................................................... 51
Reset Exception Handling ................................................................................... 57
Interrupts after Reset............................................................................................ 59
State of On-Chip Peripheral Modules after Reset Release .................................. 60
Interrupt Priority Registers A to M (IPRA to IPRM) .......................................... 68
IRQ Enable Register (IER) .................................................................................. 69
IRQ Sense Control Registers H and L (ISCRH, ISCRL)..................................... 70
IRQ Status Register (ISR).................................................................................... 72
External Interrupts ............................................................................................... 73
Internal Interrupts ................................................................................................ 74
Interrupt Control Mode 0..................................................................................... 78
Interrupt Control Mode 2..................................................................................... 80
Interrupt Exception Handling Sequence .............................................................. 81
.......................................................................................... 65
......................................................................................... 55
.................................................................................. 49