r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 10

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

3.4
3.5
3.6
Section 4 Clock Pulse Generator (CPG) ............................................................. 55
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
Section 5 Exception Handling ............................................................................. 75
5.1
5.2
5.3
5.4
5.5
Rev. 1.00 Sep. 21, 2007 Page x of xxvi
3.3.2
3.3.3
Address Map ........................................................................................................................ 52
Initial State in This LSI........................................................................................................ 54
Note on Changing Operating Mode ..................................................................................... 54
Features................................................................................................................................ 55
Input/Output Pins................................................................................................................. 59
Clock Operating Mode......................................................................................................... 60
Register Descriptions........................................................................................................... 65
4.4.1
4.4.2
Changing Frequency ............................................................................................................ 69
Oscillator.............................................................................................................................. 70
4.6.1
4.6.2
Function for Detecting Oscillator Stop ................................................................................ 72
Usage Notes ......................................................................................................................... 73
4.8.1
4.8.2
Overview.............................................................................................................................. 75
5.1.1
5.1.2
5.1.3
Resets................................................................................................................................... 79
5.2.1
5.2.2
5.2.3
Address Errors ..................................................................................................................... 81
5.3.1
5.3.2
Interrupts.............................................................................................................................. 83
5.4.1
5.4.2
5.4.3
Exceptions Triggered by Instructions .................................................................................. 85
5.5.1
Mode 2 (MCU Extension Mode 2) ......................................................................... 51
Mode 3 (Single Chip Mode) ................................................................................... 51
Frequency Control Register (FRQCR) ................................................................... 65
Oscillation Stop Detection Control Register (OSCCR) .......................................... 68
Connecting Crystal Resonator ................................................................................ 70
External Clock Input Method ................................................................................. 71
Note on Crystal Resonator...................................................................................... 73
Notes on Board Design ........................................................................................... 73
Types of Exception Handling and Priority ............................................................. 75
Exception Handling Operations.............................................................................. 76
Exception Handling Vector Table .......................................................................... 77
Types of Resets....................................................................................................... 79
Power-On Reset ...................................................................................................... 79
Manual Reset .......................................................................................................... 80
Address Error Sources ............................................................................................ 81
Address Error Exception Source............................................................................. 82
Interrupt Sources..................................................................................................... 83
Interrupt Priority ..................................................................................................... 84
Interrupt Exception Handling ................................................................................. 84
Types of Exceptions Triggered by Instructions ...................................................... 85