M16C User Manual.pdf

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Appendix Standard Serial I/O Mode (Flash Memory Version)Mitsubishi microcomputersM16C / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTERPin functions (Flash memory standard serial I/O mode)PinNameI/ODescriptionVCC,VSS Power inputApply program/erase protection voltage to Vcc pin and 0 V to Vss pin.CNVSSCNVSSIConnect to Vcc pin.RESETReset inputIReset input pin. While reset is "L" level, a 20 cycle or longer clockmust be input to XIN pin.XINXOUTBYTEAVCC, AVSSClock inputClock outputBYTEAnalog power supply inputIOIConnect a ceramic resonator or crystal oscillator between XIN andXOUT pins. To input an externally generated clock, input it to XIN pinand open XOUT pin.Connect this pin to Vcc or Vss.Connect AVSS to Vss and AVcc to Vcc, respectively.VREFP00 to P07P10 to P17P20 to P27P30 to P37P40 to P47P51 to P54,P56, P57Reference voltage inputInput port P0Input port P1Input port P2Input port P3Input port P4Input port P5Enter the reference voltage for AD from this pin.Input "H" or "L" level signal or open.Input "H" or "L" level signal or open.Input "H" or "L" level signal or open.Input "H" or "L" level signal or open.Input "H" or "L" level signal or open.Input "H" or "L" level signal or open.P50CE inputIInput "H" level signal.P55EPM inputIInput "L" level signal.P60 to P63 Input port P6IInput "H" or "L" level signal or open.P64BUSY outputOBUSY signal output pinP65SCLK inputISerial clock input pinP66RxD inputISerial data input pinP67TxD outputOSerial data output pinP70 to P77 Input port P7IInput "H" or "L" level signal or open.P80 to P84, P86, Input port P8Input "H" or "L" level signal or open.IP87P85 NMI input I Connect this pin to Vcc.IIIIIIIP90 to P97P100 to P107Input port P9Input port P10IIInput "H" or "L" level signal or open.Input "H" or "L" level signal or open.253
Appendix Standard Serial I/O Mode (Flash Memory Version)Mitsubishi microcomputersM16C / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTERP10/D8P11/D9P12/D10P13/D11P14/D12P15/D13/INT3P16/D14/INT4P17/D15/INT5P20/A0(/D0/-)P21/A1(/D1/D0)P22/A2(/D2/D1)P23/A3(/D3/D2)P24/A4(/D4/D3)P25/A5(/D5/D4)P26/A6(/D6/D5)P27/A7(/D7/D6)VssP30/A8(/-/D7)VccP31/A9P32/A10P33/A11P34/A12P35/A13P36/A14P37/A15P40/A16P41/A17P42/A18P43/A1980 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51P07/D7P06/D6P05/D5P04/D4P03/D3P02/D2P01/D1P00/D0P107/AN7/KI3P106/AN6/KI2P105/AN5/KI1P104/AN4/KI0P103/AN3P102/AN2P101/AN1AVSSP100/AN0VREFAVccP97/ADTRG/SIN481828384858687888990919293949596979899100M16C/62 flash memory version(100P6S)5049484746454443424140393837363534333231P44/CS0P45/CS1P46/CS2P47/CS3P50/WRL/WRP51/WRH/BHEP52/RDP53/BCLKP54/HLDAP55/HOLDP56/ALEP57/RDY/CLKOUTP60/CTS0/RTS0P61/CLK0P62/RxD0P63/TXD0P64/CTS1/RTS1/CTS0/CLKS1P65/CLK1P66/RxD1P67/TXD1CEEPMBUSYRxDSCLKTxD1 2 3 4 5 6 7 8 9 101112131415161718192021222324252627282930VssMode setup methodSignal ValueCNVss VccEPMVssRESET Vss to VccCEVccP96/ANEX1/SOUT4P95/ANEX0/CLK4P93/DA0/TB3INP94/DA1/TB4INP91/TB1IN/SIN3P92/TB2IN/SOUT3P90/TB0IN/CLK3BYTECNVssCNVssP87/XCINP86/XCOUTRESETRESETXOUTVSSXINVCCConnectoscillatorcircuit.P85/NMIP84/INT2P83/INT1P82/INT0P81/TA4IN/UP80/TA4OUT/UP77/TA3INP76/TA3OUTP75/TA2IN/WP74/TA2OUT/WP73/CTS2/RTS2/TA1IN/VP72/CLK2/TA1OUT/VP71/RxD2/SCL/TA0IN/TB5INP70/TXD2/SDA/TA0OUTVccFigure 1.31.1. Pin connections for serial I/O mode (1)254
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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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Page 217 and 218: Timing (Vcc = 3V)Mitsubishi microco
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Page 229 and 230: IssuancesignatureReceiptMitsubishi
Page 251 and 252: Description (Flash Memory Version)M
Page 253 and 254: CPU Rewrite Mode (Flash Memory Vers
Page 265 and 266: Functions To Inhibit Rewriting (Fla
Page 267: Appendix Parallel I/O Mode (Flash M
Page 271 and 272: Appendix Standard Serial I/O Mode (
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Page 291 and 292: ProtectMitsubishi microcomputersM16
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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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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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