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PDF HD6473378 Data sheet ( Hoja de datos )
| Número de pieza | HD6473378 | |
| Descripción | (HD64333xx) Single Chip Microcomputer | |
| Fabricantes | Hitachi | |
| Logotipo |  |
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To all our customers
Regarding the change of names mentioned in the document, such as
Hitachi Electric and Hitachi XX, to Renesas Technology Corp.
The semiconductor operations of Mitsubishi Electric and Hitachi were
transferred to Renesas Technology Corporation on April 1st 2003.
These operations include microcomputer, logic, analog and discrete devices,
and memory chips other than DRAMs (flash memory, SRAMs etc.)
Accordingly, although Hitachi, Hitachi, Ltd., Hitachi Semiconductors,
and other Hitachi brand names are mentioned in the document, these names
www.DataSheet4U.com
have
in fact all been changed to Renesas
Thank you for your understanding.
Technology Corp.
Except for our corporate
trademark,
logo and corporate statement, no changes whatsoever have been made to the
contents of the document, and these changes do not constitute any alteration
to the contents of the document itself.
Renesas Technology Home Page: www.renesas.com
Renesas Technology Corp.
Customer Support Dept.
April 1, 2003
Renesas Technology Corp.
1 page  
Contents
Section 1 Overview...........................................................................................................
1.1 Overview ...........................................................................................................................
1.2 Block Diagram ..................................................................................................................
1.3 Pin Assignments and Functions.........................................................................................
1.3.1 Pin Arrangement ..................................................................................................
1.3.2 Pin Functions........................................................................................................
1
1
4
5
5
8
Section 2 CPU .................................................................................................................... 15
2.1 Overview ........................................................................................................................... 15
2.1.1 Features ................................................................................................................ 15
2.2 Register Configuration ...................................................................................................... 16
2.2.1 General Registers ................................................................................................. 17
2.2.2 Control Registers.................................................................................................. 17
2.2.3 Initial Register Values .......................................................................................... 18
www.2D.3ataShAeedtd4rUe.scsoimng Modes............................................................................................................. 19
2.3.1 Addressing Modes................................................................................................ 19
2.3.2 How to Calculate Where the Excution Starts ....................................................... 21
2.4 Data Formats ..................................................................................................................... 25
2.4.1 Data Formats in General Registers....................................................................... 26
2.4.2 Memory Data Formats ......................................................................................... 27
2.5 Instruction Set ................................................................................................................... 28
2.5.1 Data Transfer Instructions .................................................................................... 30
2.5.2 Arithmetic Operations .......................................................................................... 32
2.5.3 Logic Operations.................................................................................................. 33
2.5.4 Shift Operations ................................................................................................... 33
2.5.5 Bit Manipulations................................................................................................. 35
2.5.6 Branching Instructions ......................................................................................... 39
2.5.7 System Control Instructions ................................................................................. 41
2.5.8 Block Data Transfer Instruction ........................................................................... 42
2.6 CPU States......................................................................................................................... 44
2.6.1 Program Execution State...................................................................................... 45
2.6.2 Exception-Handling State .................................................................................... 45
2.6.3 Power-Down State................................................................................................ 46
2.7 Access Timing and Bus Cycle........................................................................................... 47
2.7.1 Access to On-Chip Memory (RAM and ROM) ................................................... 47
2.7.2 Access to On-Chip Register Field and External Devices ..................................... 49
Section 3 MCU Operating Modes and Address Space........................................... 53
3.1 Overview ........................................................................................................................... 53
3.1.1 Mode Selection..................................................................................................... 53
3.1.2 Mode and System Control Registers (MDCR and SYSCR)................................. 54
Rev. 3.0, 09/98, page ii of viii
5 Page 
Appendix C Pin States ....................................................................................................... 356
C.1 Pin States in Each Mode.................................................................................................... 356
Appendix D Timing of Transition to and Recovery from
Hardware Standby Mode........................................................................... 358
Appendix E Package Dimensions................................................................................... 359
www.DataSheet4U.com
Rev. 3.0, 09/98, page viii of viii
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet HD6473378.PDF ] | |
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