HD6417750RF240DV Datasheet, PDF (13/1132 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7750 Series

Contents
Section 1 Overview................................................................................................1
1.1 SH7750, SH7750S, SH7750R Groups Features .................................................................... 1
1.2 Block Diagram ....................................................................................................................... 9
1.3 Pin Arrangement .................................................................................................................. 10
1.4 Pin Functions ....................................................................................................................... 14
1.4.1 Pin Functions (256-Pin BGA)................................................................................. 14
1.4.2 Pin Functions (208-Pin QFP).................................................................................. 24
1.4.3 Pin Functions (264-Pin CSP) .................................................................................. 32
1.4.4 Pin Functions (292-Pin BGA)................................................................................. 42
Section 2 Programming Model ............................................................................53
2.1 Data Formats........................................................................................................................ 53
2.2 Register Configuration......................................................................................................... 54
2.2.1 Privileged Mode and Banks .................................................................................... 54
2.2.2 General Registers.................................................................................................... 57
2.2.3 Floating-Point Registers.......................................................................................... 59
2.2.4 Control Registers .................................................................................................... 62
2.2.5 System Registers..................................................................................................... 63
2.3 Memory-Mapped Registers.................................................................................................. 65
2.4 Data Format in Registers...................................................................................................... 66
2.5 Data Formats in Memory ..................................................................................................... 66
2.6 Processor States ................................................................................................................... 67
2.7 Processor Modes .................................................................................................................. 69
Section 3 Memory Management Unit (MMU) ....................................................71
3.1 Overview.............................................................................................................................. 71
3.1.1 Features................................................................................................................... 71
3.1.2 Role of the MMU.................................................................................................... 71
3.1.3 Register Configuration............................................................................................ 74
3.1.4 Caution.................................................................................................................... 74
3.2 Register Descriptions ........................................................................................................... 75
3.3 Address Space...................................................................................................................... 79
3.3.1 Physical Address Space .......................................................................................... 79
3.3.2 External Memory Space.......................................................................................... 82
3.3.3 Virtual Address Space............................................................................................. 83
3.3.4 On-Chip RAM Space.............................................................................................. 84
3.3.5 Address Translation ................................................................................................ 85
R01UH0456EJ0702 Rev. 7.02
Sep 24, 2013
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