M16C/62 Group DATASHEET

Timing (Vcc = 3V)Mitsubishi microcomputersM16C / 62 GroupSINGLE-CHIP 16-BIT CMOS MICROCOMPUTERMemory Expansion Mode and Microprocessor Mode(With no wait)Read timingVCC = 3VBCLKCSiADiBHEALERDtd(BCLK–ALE)60ns.maxtd(BCLK–CS)60ns.maxtcyctd(BCLK–AD)60ns.maxth(BCLK–ALE)–4ns.mintd(BCLK–RD)60ns.maxth(BCLK–CS)4ns.minth(RD–CS)0ns.minth(BCLK–AD)4ns.minth(RD–AD) 0ns.minth(BCLK–RD)0ns.minDBWrite timingHi–ZtSU(DB–RD)80ns.mintac1(RD–DB)th(RD–DB)0ns.minBCLKCSitd(BCLK–CS)60ns.maxtcycth(BCLK–CS)4ns.minth(WR–CS)0ns.minADiBHEALEWR,WRL,WRHDBtd(BCLK–AD)60ns.maxtd(BCLK–ALE) th(BCLK–ALE)60ns.maxtd(BCLK–WR)60ns.maxtd(BCLK–DB)80ns.maxHi–Z–4ns.mintd(DB–WR)(tcyc/2–80)ns.minth(BCLK–AD)4ns.minth(WR–AD)0ns.minth(BCLK–WR)0ns.minth(BCLK–DB)4ns.minth(WR–DB)0ns.minFigure 1.26.9. VCC=3V timing diagram (3)207