M16C User Manual.pdf

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DMAC ApplicationsMitsubishi microcomputers<strong>M16C</strong> / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTERSource areaDestination areaA000016A00016 contentA00116 contentA00216 contentC000016A007F16Temporary RAMA007F16 content80016Data transfer by DMA0Data transfer by DMA1C007F16Figure 3.6.2. Block diagram of memory to memory DMA transfer473
DMAC ApplicationsMitsubishi microcomputers<strong>M16C</strong> / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTERInitialization of DMA0b7b00 0 0 1 0DMA0 request cause select registerDM0SL [Address 03B816]b70 1b01 0 1 1DMA0 control registerDM0CON [Address 002C16]DMA request cause select bitb3 b2 b1 b00 0 1 0 : Timer A0Software DMA request bit0 : Software is not generatedTransfer unit bit select bit1 : 8 bitsRepeat transfer mode select bit1 : Repeat transferDMA request bit0 : DMA not requestedDMA enable bit1 : EnabledSource address direction select bit1 : ForwardDestination address directionselect bit0 : Fixedb23b7b23b70A160016b16 b15 b8 b7 b00016 0016 DMA0 source pointer SAR0 [Address 002216, 002116, 002016]b0 b7b0b16 b15 b8 b7 b00816 0016 DMA0 destination DAR0 [Address 002616, 002516, 002416]pointerb0 b7b0b15 b8 b7 b00016 7F16 DMA0 transfer counter TCR0 [Address 002916, 002816]b7b0Initialization of DMA1b7b00 0 0 1 0DMA0 request cause select registerDM1SL [Address 03BA16]DMA request cause select bitb3 b2 b1 b00 0 1 0 : Timer A0Software DMA request bit0 : Software is not generatedb71 0b01 0 1 1DMA1 control registerDM1CON [Address 003C16]Transfer unit bit select bit1 : 8 bitsRepeat transfer mode select bit1 : Repeat transferDMA request bit0 : DMA not requestedDMA enable bit1 : EnabledSource address direction select bit0 : FixedDestination address directionselect bit1 : Forwardb23b7b23b700160C16b16 b15 b8 b7 b00816 0016 DMA1 source pointer SAR1 [Address 003216, 003116, 003016]b0 b7b0b16 b15 b8 b7 b00016 0016 DMA1 destination DAR1 [Address 003616, 003516, 003416]b0 b7b0pointerb15 b8 b7 b00016 7F16 DMA1 transfer counter TCR1 [Address 003916, 003816]b7b0Continued to the next pageFigure 3.6.3. Set-up procedure of memory to memory DMA transfer (1)474
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To all our customersRegarding the c
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Keep safety first in your circuit d
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This manual comprises of eight chap
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Table of ContentsChapter 1 Hardware
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2.5 Clock-Asynchronous Serial I/O (
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4.2.1 Interrupt Enable Flag .......
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Quick Reference to Pages Classified
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Quick Reference to Pages Classified
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DescriptionMitsubishi microcomputer
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Pin DescriptionMitsubishi microcomp
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CPUMitsubishi microcomputersM16C /
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CPUMitsubishi microcomputersM16C /
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ResetMitsubishi microcomputersM16C
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ResetMitsubishi microcomputersM16C
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SFRMitsubishi microcomputersM16C /
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Memory Space Expansion FunctionsMit
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Software ResetMitsubishi microcompu
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Processor ModeMitsubishi microcompu
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Bus SettingsMitsubishi microcompute
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Specified address rangeBus ControlM
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Bus ControlMitsubishi microcomputer
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Clock Generating CircuitMitsubishi
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Clock Generating CircuitMitsubishi
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Wait ModeMitsubishi microcomputersM
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Power controlMitsubishi microcomput
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ProtectionMitsubishi microcomputers
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InterruptMitsubishi microcomputersM
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______INT InterruptMitsubishi micro
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Address Match InterruptMitsubishi m
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Precautions for InterruptsMitsubish
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Watchdog TimerMitsubishi microcompu
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DMACMitsubishi microcomputersM16C /
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TimerMitsubishi microcomputersM16C
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Timer AMitsubishi microcomputersM16
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Timer BMitsubishi microcomputersM16
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Timers’ functions for three-phase
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Serial I/OMitsubishi microcomputers
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Clock synchronous serial I/O modeMi
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Clock asynchronous serial I/O (UART
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UART2 Special Mode RegisterMitsubis
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UART2 Special Mode RegisterMitsubis
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UART2 Special Mode Register 2Mitsub
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UART2 Special Mode Register 2Mitsub
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S I/O3, 4Mitsubishi microcomputersM
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S I/O3, 4Mitsubishi microcomputersM
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A-D ConverterMitsubishi microcomput
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D-A ConverterMitsubishi microcomput
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CRCMitsubishi microcomputersM16C /
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Programmable I/O PortMitsubishi mic
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Usage precautionMitsubishi microcom
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Usage precautionMitsubishi microcom
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Electrical characteristicsMitsubish
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Electrical characteristics (Vcc = 5
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Timing (VCC=5V)Mitsubishi microcomp
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TimingMitsubishi microcomputersM16C
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Timing (Vcc = 5V)Mitsubishi microco
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Electrical characteristics (Vcc = 3
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Mitsubishi microcomputersM16C / 62
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IssuancesignatureReceiptMitsubishi
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Description (Flash Memory Version)M
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CPU Rewrite Mode (Flash Memory Vers
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Functions To Inhibit Rewriting (Fla
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Appendix Parallel I/O Mode (Flash M
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Appendix Standard Serial I/O Mode (
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274Mitsubishi microcomputersM16C /
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ProtectMitsubishi microcomputersM16
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ProtectMitsubishi microcomputersM16
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Counter content (hex)Timer AMitsubi
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Counter content (hex)Timer BMitsubi
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Counter content (hex)Timer BMitsubi
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Clock-Synchronous Serial I/OMitsubi
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UARTMitsubishi microcomputersM16C /
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SIM interfaceMitsubishi microcomput
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SI/O3, 4Mitsubishi microcomputersM1
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SI/O3, 4Mitsubishi microcomputersM1
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Converted analog input pinConverted
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D-A ConverterMitsubishi microcomput
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Page 437 and 438: DMACMitsubishi microcomputersM16C /
Page 439 and 440: CRC Calculation CircuitMitsubishi m
Page 441 and 442: Watchdog TimerMitsubishi microcompu
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Page 445 and 446: Address Match InterruptMitsubishi m
Page 447 and 448: Address Match InterruptMitsubishi m
Page 449 and 450: Key-Input InterruptMitsubishi micro
Page 451 and 452: Key-Input InterruptMitsubishi micro
Page 453 and 454: Power ControlMitsubishi microcomput
Page 461 and 462: Programmable I/O PortsMitsubishi mi
Page 469 and 470: ApplicationsMitsubishi microcompute
Page 471 and 472: Timer A1 countercontent (hex)Timer
Page 473 and 474: Timer A ApplicationsMitsubishi micr
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Page 491 and 492: Controlling Power ApplicationsMitsu
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External BusesMitsubishi microcompu
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External ROMMitsubishi microcompute
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Standard CharacteristicsMitsubishi
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Absolute error [LSB]Standard Charac
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Absolute accuracy [mV]Absolute accu
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Appendix 1Mitsubishi microcomputers
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Appendix 2 Hexadecimal instruction
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Appendix 3 Setting register for pin
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MITSUBISHI Single-Chip Microcompute
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