M37905F8CFP Datasheet, PDF (28/34 Pages) Mitsubishi Electric Semiconductor – 16-BIT CMOS MICROCOMPUTER

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MITSUBISHI MICROCOMPUTERS
M37905F8CFP, M37905F8CSP
16-BIT CMOS MICROCOMPUTER
Timer A input (Two-phase pulse input in event counter mode)
Symbol
tc(TA)
tsu(TAjIN-TAjOUT)
tsu(TAjOUT-TAjIN)
TAjIN input cycle time
TAjIN input setup time
TAjOUT input setup time
Parameter
Limits
Min.
Max.
Unit
800
ns
200
ns
200
ns
• Gating input in timer mode
• Count input in event counter mode
• External trigger input in one-shot pulse mode
• External trigger input in pulse width modulation mode
TAiIN input
tw(TAH)
• Up-down and Count input in event counter mode
TAiOUT input
(Up-down input)
tw(UPH)
TAiOUT input
(Up-down input)
TAiIN input
(When count by falling)
TAiIN input
(When count by rising)
tc(TA)
tw(TAL)
tc(UP)
tw(UPL)
th(TIN-UP)
tsu(UP-TIN)
• Two-phase pulse input in event counter mode
TAjIN input
tc(TA)
TAjOUT input
tsu(TAjIN-TAjOUT)
tsu(TAjIN-TAjOUT)
tsu(TAjOUT-TAjIN)
tsu(TAjOUT-TAjIN)
Test conditions
• VCC = 5 V ± 0.5 V, Ta = –20 to 85 °C
• Input timing voltage : VIL = 1.0 V, VIH = 4.0 V
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