M16C User Manual.pdf

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Appendix 3 Setting register for pin function selectedMitsubishi microcomputers<strong>M16C</strong> / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTERPinname P 64/CTS1/RTS1/CTS0/CLKS1P in No.34(FP)32 (GP)Function selectionSetting register4,3EEh5,3FDh6,3B0h5,3B0h4,3B0h4,3ACh2,3ACh3,3A8hRemarksCLKS1O SerialI/O clock outputX X X 1 1 1 X 0 1 113CTS0I CTS input0 X 1 0 0 0 X X 1 113RTS1O RTS outputX X 0 0 0 0 1 X 1 113CTS1I CTS input0 X 0 0 0 0 0 X 1 113P64I Portinput (No pulled high)0 0 X X X X X X 167P64I Portinput (Pulled high)0 1 X X X X X X 167P64O Portoutput1 X X X X X X X 167Remark 1: Set serial I/O enabled by serial I/O mode select bit of UART1 transmit/receive mode register.4,3EEhPortP64 direction register1725,3FDhP64to P67 pull-up control register1746,3B0hSeparateCTS/RTS bit of UART transmit/receive control register 21215,3B0hCLK/CLKS select bit 1 of UART transmit/receive control register 21214,3B0hCLK/CLKS select bit 0 of UART transmit/receive control register 21214,3AChCTS/RTS disable bit of UART1 transmit/receive control register 01192,3AChCTS/RTS select bit of UART1 transmit/receive control register 01193,3A8hInternal/externalclock select bit of UART1 transmit/receive mode register118PagePinname P 63/TXD0P in No.35(FP)33 (GP)Function selection3,3EEh4,3FDhSetting registerRemarksTXD0O SerialI/O data outputX X 1,2 113P63I Portinput (No pulled high)0 0 167P63I Portinput (Pulled high)0 1 167P63O Portoutput1 X 167Remark 1: Set serial I/O enabled by serial I/O mode select bit of UART0 transmit/receive mode register.Remark 2: Can be selected CMOS output or N channel open-drain output.3,3EEhPortP63 direction register1724,3FDhP60to P63 pull-up control register174PagePinname P 62/RXD0P in No.36(FP)34 (GP)Function selection2,3EEh4,3FDhSetting registerRemarksRXD0I SerialI/O data input0 X 1 113P62I Portinput (No pulled high)0 0 167P62I Portinput (Pulled high)0 1 167P62O Portoutput1 X 167Remark 1: Set serial I/O enabled by serial I/O mode select bit of UART0 transmit/receive mode register.2,3EEhPortP62 direction register1724,3FDhP60to P63 pull-up control register174Page581
Appendix 3 Setting register for pin function selectedMitsubishi microcomputers<strong>M16C</strong> / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTERPinname P 61/CLK0P in No.37(FP)35 (GP)Function selection1,3EEh4,3FDh3,3A0hSetting registerRemarksCLK0I SerialI/O clock input0 X 1 1 113CLK0O SerialI/O clock outputX X 0 1,2 113P61I Portinput (No pulled high)0 0 X 167P61I Portinput (Pulled high)0 1 X 167P61O Portoutput1 X X 167Remark 1: Set serial I/O enabled by serial I/O mode select bit of UART0 transmit/receive mode register.Remark 2: It become I/O port when UART mode selected.1,3EEhPortP61 direction register1724,3FDhP60to P63 pull-up control register1743,3A0hInternal/externalclock select bit of UART0 transmit/receive mode register118PagePinname P 60/CTS0/RTS0P in No.38(FP)36 (GP)Function selection0,3EEh4,3FDh4,3A4h2,3A4hSetting registerRemarksRTS0O RTS outputX X 0 1 1 113CTS0I CTS input0 X 0 0 1 113P60I Portinput (No pulled high)0 0 X X 167P60I Portinput (Pulled high)0 1 X X 167P60O Portoutput1 X X X 167Remark 1: Set serial I/O enabled by serial I/O mode select bit of UART0 transmit/receive mode register.0,3EEhPortP60 direction register1724,3FDhP60to P63 pull-up control register1744,3A4hCTS/RTS disable bit of UART0 transmit/receive control register 01192,3A4hCTS/RTS select bit of UART0 transmit/receive control register 0119PagePinnameP 57/RDY/CLKOUTP in No.39(FP)37 (GP)Function selectionSetting register7,3EBh3,3FDh1,004h0,004h1,006h0,006hRemarksCLKOUTO CLKOUT outputX X 0 0 Except0045RDYI RDY inputX X X 1 X X 1 38P57I Portinput (No pulled high)0 0 0 0 0 0 167P57I Portinput (Pulled high)0 1 0 0 0 0 167P57O Portoutput1 X 0 0 0 0 167Remark 1: When the user is using the RDY, the wait bit of relevant chip selects must be set to "0".7,3EBhPortP57 direction register1723,3FDhP54to P57 pull-up control register1741,004hProcessormode bit of processor mode register 0290,004hProcessormode bit of processor mode register 0291,006hClockoutput function select bit of system clock control register 0440,006hClockoutput function select bit of system clock control register 044Page582
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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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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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Converted analog input pinConverted
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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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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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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
Page 595: Appendix 3 Setting register for pin
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Page 621: MITSUBISHI Single-Chip Microcompute
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