M16C User Manual.pdf

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Timing (Vcc = 3V)Mitsubishi microcomputers<strong>M16C</strong> / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTERMemory Expansion Mode and Microprocessor Mode(When accessing external memory area with wait)Read timingVCC = 3VBCLKCSiADiBHEALERDDBWrite timingBCLKCSitd(BCLK–CS)60ns.maxtcyctd(BCLK–AD)60ns.maxtd(BCLK–ALE)60ns.maxtd(BCLK–CS)60ns.maxtcyctd(BCLK–RD)60ns.maxtac2(RD–DB)Hi–Zth(RD–AD)0ns.mintSU(DB–RD)80ns.minth(BCLK–CS)4ns.minth(RD–CS)0ns.minth(BCLK–AD)4ns.minth(BCLK–CS)4ns.minth(WR–CS)0ns.minth(BCLK–ALE)–4ns.minth(BCLK–RD) 0ns.minth(RD–DB) 0ns.minADiBHEALEWR,WRL,WRHDBitd(BCLK–AD)60ns.maxtd(BCLK–ALE) 60ns.maxtd(BCLK–DB)80ns.maxtd(BCLK–WR)60ns.maxth(WR–AD)0ns.mintd(DB–WR)(tcyc–80)ns.minth(BCLK–AD)4ns.minth(BCLK–WR)0ns.minth(BCLK–DB)4ns.minth(WR–DB)0ns.minMeasuring conditions :• VCC=3V• Input timing voltage : Determined with VIL=0.48V, VIH=1.5V• Output timing voltage : Determined with VOL=1.5V, VOH=1.5Vth(BCLK–ALE)–4ns.minFigure 1.26.10. VCC=3V timing diagram (4)209
Timing (Vcc = 3V)Mitsubishi microcomputers<strong>M16C</strong> / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTERMemory Expansion Mode and Microprocessor Mode(When accessing external memory area with wait, and select multiplexed bus)Read timingVCC = 3VBCLKCSiADi/DBiADiBHEALERDtd(BCLK–CS)60ns.maxtd(AD–ALE) (tcyc/2–45)ns.mintd(BCLK–ALE)60ns.maxth(ALE–AD)50ns.minAddresstd(BCLK–AD)60ns.maxtd(AD–RD)0ns.minth(BCLK–ALE)–4ns.mintcyctdz(RD–AD)8ns.maxtd(BCLK–RD)60ns.maxtac3(RD–DB)th(RD–CS)(tcyc/2)ns.minData inputtSU(DB–RD)80ns.minth(RD–DB)0ns.minth(RD–AD)(tcyc/2)ns.minth(BCLK–RD)0ns.minth(BCLK–CS)4ns.minAddressth(BCLK–AD)4ns.minWrite timingBCLKCSiADi/DBitd(BCLK–CS)60ns.maxAddresstd(AD–ALE)(tcyc/2–60)ns.mintcyctd(BCLK–DB)80ns.maxData outputtd(DB–WR)(tcyc*3/2–80)ns.minth(WR–CS)(tcyc/2)ns.minth(WR–DB)(tcyc/2)ns.minth(BCLK–CS)4ns.minth(BCLK–DB)4ns.minAddressADiBHEALEWR,WRL,WRHtd(BCLK–ALE)60ns.maxtd(BCLK–AD)60ns.maxth(BCLK–ALE)–4ns.mintd(AD–WR)0ns.mintd(BCLK–WR)60ns.maxth(BCLK–AD)4ns.minth(WR–AD)(tcyc/2)ns.minth(BCLK–WR)0ns.minMeasuring conditions :• VCC=3V• Input timing voltage : Determined with VIL=0.48V,VIH=1.5V• Output timing voltage : Determined with VOL=1.5V,VOH=1.5VFigure 1.26.11. VCC=3V timing diagram (5)210
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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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Page 173 and 174: A-D ConverterMitsubishi microcomput
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Page 183 and 184: Programmable I/O PortMitsubishi mic
Page 193 and 194: Usage precautionMitsubishi microcom
Page 195 and 196: Usage precautionMitsubishi microcom
Page 197 and 198: Electrical characteristicsMitsubish
Page 199 and 200: Electrical characteristics (Vcc = 5
Page 201 and 202: Timing (VCC=5V)Mitsubishi microcomp
Page 207 and 208: TimingMitsubishi microcomputersM16C
Page 209 and 210: Timing (Vcc = 5V)Mitsubishi microco
Page 213 and 214: Electrical characteristics (Vcc = 3
Page 223: 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 and 268: Appendix Parallel I/O Mode (Flash M
Page 269 and 270: Appendix Standard Serial I/O Mode (
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Appendix Standard Serial I/O Mode (
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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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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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