HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 13

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 1 Overview................................................................................................1
1.1
1.2
1.3
1.4
Section 2 CPU......................................................................................................25
2.1
2.2
2.3
2.4
2.5
2.6
Section 3 DSP Operation .....................................................................................99
3.1
Features.................................................................................................................................. 1
Block Diagram ....................................................................................................................... 7
Pin Assignments..................................................................................................................... 8
Pin functions .......................................................................................................................... 9
Registers............................................................................................................................... 25
2.1.1
2.1.2
2.1.3
2.1.4
Data Formats........................................................................................................................ 42
2.2.1
2.2.2
2.2.3
Features of CPU Core Instructions ...................................................................................... 44
Instruction Formats .............................................................................................................. 48
2.4.1
2.4.2
2.4.3
2.4.4
Instruction Set ...................................................................................................................... 67
2.5.1
DSP Extended-Function Instructions................................................................................... 81
2.6.1
2.6.2
2.6.3
2.6.4
Data Operations of DSP Unit............................................................................................... 99
3.1.1
3.1.2
3.1.3
3.1.4
General Registers.................................................................................................... 29
Control Registers .................................................................................................... 31
System Registers..................................................................................................... 35
DSP Registers ......................................................................................................... 35
Register Data Format (Non-DSP Type).................................................................. 42
DSP-Type Data Formats ......................................................................................... 42
Memory Data Formats ............................................................................................ 44
CPU Instruction Addressing Modes ....................................................................... 48
DSP Data Addressing ............................................................................................. 51
CPU Instruction Formats ........................................................................................ 58
DSP Instruction Formats......................................................................................... 61
CPU Instruction Set ................................................................................................ 67
Introduction............................................................................................................. 81
Added CPU System Control Instructions ............................................................... 82
Single and Double Data Transfer for DSP Data Instructions.................................. 84
DSP Operation Instruction Set................................................................................ 88
ALU Fixed-Point Operations.................................................................................. 99
ALU Integer Operations ....................................................................................... 104
ALU Logical Operations....................................................................................... 105
Fixed-Point Multiply Operation............................................................................ 107
Contents
Rev. 4.00 Sep. 14, 2005 Page xiii of l