SH7616 Datasheet, PDF (13/935 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7600 Series

4.6.3 Instructions in Repeat Loops................................................................................ 140
4.7 Stack Status after Exception Handling.............................................................................. 141
4.8 Usage Notes ...................................................................................................................... 142
4.8.1 Value of Stack Pointer (SP) ................................................................................. 142
4.8.2 Value of Vector Base Register (VBR) ................................................................. 142
4.8.3 Address Errors Caused by Stacking of Address Error Exception Handling ........ 142
4.8.4 Manual Reset during Register Access.................................................................. 142
Section 5 Interrupt Controller (INTC)........................................................................... 143
5.1 Overview........................................................................................................................... 143
5.1.1 Features ................................................................................................................ 143
5.1.2 Block Diagram ..................................................................................................... 143
5.1.3 Pin Configuration................................................................................................. 145
5.1.4 Register Configuration......................................................................................... 145
5.2 Interrupt Sources ............................................................................................................... 146
5.2.1 NMI Interrupt....................................................................................................... 147
5.2.2 User Break Interrupt............................................................................................. 147
5.2.3 H-UDI Interrupt ................................................................................................... 147
5.2.4 IRL Interrupts....................................................................................................... 147
5.2.5 IRQ Interrupts ...................................................................................................... 148
5.2.6 On-chip Peripheral Module Interrupts ................................................................. 152
5.2.7 Interrupt Exception Vectors and Priority Order ................................................... 152
5.3 Register Descriptions ........................................................................................................ 159
5.3.1 Interrupt Priority Level Setting Register A (IPRA) ............................................. 159
5.3.2 Interrupt Priority Level Setting Register B (IPRB).............................................. 160
5.3.3 Interrupt Priority Level Setting Register C (IPRC).............................................. 161
5.3.4 Interrupt Priority Level Setting Register D (IPRD) ............................................. 162
5.3.5 Interrupt Priority Level Setting Register E (IPRE) .............................................. 163
5.3.6 Vector Number Setting Register WDT (VCRWDT) ........................................... 164
5.3.7 Vector Number Setting Register A (VCRA)........................................................ 165
5.3.8 Vector Number Setting Register B (VCRB) ........................................................ 166
5.3.9 Vector Number Setting Register C (VCRC) ........................................................ 166
5.3.10 Vector Number Setting Register D (VCRD)........................................................ 167
5.3.11 Vector Number Setting Register E (VCRE) ........................................................ 168
5.3.12 Vector Number Setting Register F (VCRF) ......................................................... 169
5.3.13 Vector Number Setting Register G (VCRG)........................................................ 170
5.3.14 Vector Number Setting Register H (VCRH)........................................................ 171
5.3.15 Vector Number Setting Register I (VCRI)........................................................... 172
5.3.16 Vector Number Setting Register J (VCRJ) .......................................................... 173
5.3.17 Vector Number Setting Register K (VCRK)........................................................ 174
Rev. 2.00 Mar 09, 2006 page xiii of xxvi