M16C User Manual.pdf

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External BusesMitsubishi microcomputersM16C / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER________(2) RDY function usage________To use the RDY function, set a software wait.________________The RDY function operates when the BCLK signal falls with the RDY pin at “L”; the bus does not varyfor 1 BCLK, and the state at that moment is held.________________The RDY function holds the state of bus for the period in which the RDY pin is at “L”, and releases it________________when the BCLK signal falls with the RDY pin at “H”. Figure 5.5.6 shows an example of RDY circuitthat holds the state of bus for 1 BCLK.BCLKSSCK1QCK2QRDYD1QD2QRRCS0RD• Timings in separate busBCLKCS0RD1Q2QRDY(1) (2) (1) (2)• Timings in multiplex busBCLKCS0RD1Q2QRDY(1) (2)(1) (2)(1) RDY accepted(2) RDY clearedThe state of data bus and that of address bus are held for the period between (1) and (2).________Figure 5.5.6. Example of RDY circuit holding state of bus for 1 BCLK537
External BusesMitsubishi microcomputersM16C / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTER5.5.3 Connectable MemoriesConnectable memories and their maximum frequencies are given here;M16C/62 group maximum frequency is16MHz(without the wait) for Vcc=5V,10MHz(with the one wait;Mask version and flash 5V version) for Vcc=3V7MHz(with the one wait;One time PROM version) for Vcc=3V(1) Flash memories(Read only mode)(a) 5V without waitMaximumfrequency (MHz)5.265.555.88(b) 5V with waitMaximumfrequency (MHz)12.1213.3313.79Model No.M5M28F101AFP,J,VP,RV-10M5M28F102AFP,J,VP,RV-10M5M29JB/T160AVP-10M5M28F101AFP,J,VP,RV-85M5M28F102AFP,J,VP,RV-85M5M29JB/T160AVP-80Model No.M5M28F101AFP,J,VP,RV-10M5M28F102AFP,J,VP,RV-10M5M29JB/T160AVP-10M5M28F101AFP,J,VP,RV-85M5M28F102AFP,J,VP,RV-85M5M29JB/T160AVP-80(c) 3V without waitMaximumfrequency (MHz))3.333.573.84Model No.M5M29FB/T800FP,VP,RV-12M5M29FB/T160AVP,RV-10M5M29FB/T800FP,VP,RV-10M5M29FB/T160AVP,RV-80,8lM5M29FB/T800FP,VP,RV-80(d) 3V with waitMaximumfrequency (MHz))7.698.339.09Model No.M5M29FB/T800FP,VP,RV-12M5M29FB/T160AVP,RV-10M5M29FB/T800FP,VP,RV-10M5M29FB/T160AVP,RV-80,8lM5M29FB/T800FP,VP,RV-80538
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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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CRC Calculation CircuitMitsubishi m
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Key-Input InterruptMitsubishi micro
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Key-Input InterruptMitsubishi micro
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Power ControlMitsubishi microcomput
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Programmable I/O PortsMitsubishi mi
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ApplicationsMitsubishi microcompute
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Timer A1 countercontent (hex)Timer
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Timer A ApplicationsMitsubishi micr
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DMAC ApplicationsMitsubishi microco
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DMAC ApplicationsMitsubishi microco
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Controlling Power ApplicationsMitsu
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Page 501 and 502: InterruptMitsubishi microcomputersM
Page 523 and 524: External BusesMitsubishi microcompu
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Page 559 and 560: External ROMMitsubishi microcompute
Page 571 and 572: Standard CharacteristicsMitsubishi
Page 577 and 578: Absolute error [LSB]Standard Charac
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Page 583 and 584: Appendix 1Mitsubishi microcomputers
Page 585 and 586: Appendix 2 Hexadecimal instruction
Page 587 and 588: Appendix 3 Setting register for pin
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Appendix 3 Setting register for pin
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MITSUBISHI Single-Chip Microcompute
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