HD6437049 View Datasheet(PDF) - Renesas Electronics

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HD6437049

Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7000 Series

Renesas Electronics 

Tables

Section 2 CPU

Table 2.1 Initial Values of Registers....................................................................................... 17

Table 2.2 Sign Extension of Word Data ................................................................................. 20

Table 2.3 Delayed Branch Instructions................................................................................... 20

Table 2.4 T Bit ........................................................................................................................ 21

Table 2.5 Immediate Data Accessing ..................................................................................... 21

Table 2.6 Absolute Address Accessing................................................................................... 22

Table 2.7 Displacement Accessing ......................................................................................... 22

Table 2.8 Addressing Modes and Effective Addresses........................................................... 23

Table 2.9 Instruction Formats ................................................................................................. 27

Table 2.10 Classification of Instructions .................................................................................. 29

Section 3 MCU Operating Modes

Table 3.1 Selection of Operating Modes ................................................................................ 45

Table 3.2 Maximum Operating Clock Frequency for Each Clock Mode ............................... 46

Table 3.3 Operating Mode Pin Configuration......................................................................... 46

Section 4 Clock Pulse Generator

Table 4.1 Damping Resistance Values ................................................................................... 52

Table 4.2 Crystal Resonator Characteristics ........................................................................... 52

Section 5 Exception Processing

Table 5.1 Types of Exception Processing and Priority ........................................................... 57

Table 5.2 Timing for Exception Source Detection and Start of Exception Processing........... 58

Table 5.3 Exception Processing Vector Table ........................................................................ 59

Table 5.4 Calculating Exception Processing Vector Table Addresses.................................... 60

Table 5.5 Reset Status............................................................................................................. 61

Table 5.6 Bus Cycles and Address Errors............................................................................... 63

Table 5.7 Interrupt Sources..................................................................................................... 65

Table 5.8 Interrupt Priority ..................................................................................................... 66

Table 5.9 Types of Exceptions Triggered by Instructions ...................................................... 67

Table 5.10 Generation of Exception Sources Immediately after a Delayed Branch

Instruction or Interrupt-Disabled Instruction .......................................................... 69

Table 5.11 Stack Status after Exception Processing Ends ........................................................ 70

Section 6 Interrupt Controller (INTC)

Table 6.1 Pin Configuration.................................................................................................... 75

Table 6.2 Interrupt Exception Processing Vectors and Priorities ........................................... 85

Table 6.3 Interrupt Response Time......................................................................................... 91

Section 8 Data Transfer Controller (DTC)

Table 8.1 Interrupt Sources, DTC Vector Addresses, and Corresponding DTEs ................. 120

Table 8.2 Normal Mode Register Functions ......................................................................... 123

Rev. 2.00, 09/04, page xxxv of xl

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