M16C80 Datasheet, PDF (241/358 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/80 SERIES

M16C/80 Group
28. Electrical characteristics
VCC = 5V
Timing requirements (referenced to VCC = 5V, VSS = 0V at Topr = 25^oC unless otherwise specified)
Table 28.8 Timer A input (counter input in event counter mode)
Symbol
tc(TA)
tw(TAH)
tw(TAL)
Parameter
TAiIN input cycle time
TAiIN input HIGH pulse width
TAiIN input LOW pulse width
Standard
Min. Max. ^Unit
100
ns
40
ns
40
ns
Table 28.9 Timer A input (gating input in timer mode)
Symbol
tc(TA)
tw(TAH)
tw(TAL)
Parameter
TAiIN input cycle time
TAiIN input HIGH pulse width
TAiIN input LOW pulse width
Standard
Min. Max. ^Unit
400
ns
200
ns
200
ns
Table 28.10 Timer A input (external trigger input in one-shot timer mode)
Symbol
tc(TA)
tw(TAH)
tw(TAL)
Parameter
TAiIN input cycle time
TAiIN input HIGH pulse width
TAiIN input LOW pulse width
Standard
Min. Max.
Unit
200
ns
100
ns
100
ns
Table 28.11 Timer A input (external trigger input in pulse width modulation mode)
Symbol
tw(TAH)
Parameter
TAiIN input HIGH pulse width
Standard
Min. Max.
Unit
100
ns
tw(TAL)
TAiIN input LOW pulse width
100
ns
Table 28.12 Timer A input (up/down input in event counter mode)
Symbol
tc(UP)
tw(UPH)
tw(UPL)
tsu(UP-TIN)
th(TIN-UP)
Parameter
TAiOUT input cycle time
TAiOUT input HIGH pulse width
TAiOUT input LOW pulse width
TAiOUT input setup time
TAiOUT input hold time
Standard
Min. Max.
Unit
2000
ns
1000
ns
1000
ns
400
ns
400
ns
Rev.1.00 Aug. 02, 2005 ^{Page 230} of 329
REJ09B0187-0100