SH7014 Datasheet, PDF (21/754 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Contents
Section 1 SH7014/16/17 Overview ................................................................................ 1
1.1 SH7014/16/17 Overview................................................................................................... 1
1.1.1 SH7014/16/17 Series Features ............................................................................. 1
1.2 Block Diagram .................................................................................................................. 6
1.3 Pin Arrangement and Pin Functions.................................................................................. 8
1.3.1 Pin Arrangement .................................................................................................. 8
1.3.2 Pin Arrangement by Mode................................................................................... 10
1.3.3 Pin Functions ....................................................................................................... 14
Section 2 CPU ...................................................................................................................... 19
2.1 Register Configuration ...................................................................................................... 19
2.1.1 General Registers (Rn)......................................................................................... 19
2.1.2 Control Registers ................................................................................................. 20
2.1.3 System Registers .................................................................................................. 21
2.1.4 Initial Values of Registers.................................................................................... 21
2.2 Data Formats ..................................................................................................................... 22
2.2.1 Data Format in Registers...................................................................................... 22
2.2.2 Data Format in Memory....................................................................................... 22
2.2.3 Immediate Data Format ....................................................................................... 22
2.3 Instruction Features........................................................................................................... 23
2.3.1 RISC-Type Instruction Set................................................................................... 23
2.3.2 Addressing Modes ............................................................................................... 26
2.3.3 Instruction Format................................................................................................ 30
2.4 Instruction Set by Classification ....................................................................................... 33
2.5 Processing States............................................................................................................... 46
2.5.1 State Transitions................................................................................................... 46
2.5.2 Power-Down State ............................................................................................... 48
Section 3 Operating Modes............................................................................................... 51
3.1 Operating Modes, Types, and Selection............................................................................ 51
3.2 Explanation of Operating Modes ...................................................................................... 52
3.3 Pin Configuration.............................................................................................................. 52
Section 4 Clock Pulse Generator (CPG) ....................................................................... 53
4.1 Overview........................................................................................................................... 53
4.1.1 Block Diagram ..................................................................................................... 53
4.2 Oscillator........................................................................................................................... 54
4.2.1 Connecting a Crystal Oscillator ........................................................................... 54
Rev.5.00 Sep. 27, 2007 Page xxi of xxxiv
REJ09B0398-0500