M32C82_15 Datasheet, PDF (67/84 Pages) Renesas Technology Corp – SINGLE-CHIP 16/32-BIT CMOS MICROCOMPUTER

M32C/82 Group
5. Electrical Characteristics (VCC = 3.3 V)
Timing Requirements
(VCC = 3.0 to 3.6V, VSS = 0V at Topr = –20 to 85^oC unless otherwise specified)
VCC = 3.3V
Table 5.28 Timer A Input (Count Source Input in Event Counter Mode)
Symbol
tc(TA)
TAiIN input cycle time
Parameter
Standard
Unit
Min
Max
100
ns
tw(TAH)
TAiIN input high ("H") pulse width
40
ns
tw(TAL)
TAiIN input low ("L") pulse width
40
ns
Table 5.29 Timer A Input (Gate Input in Timer Mode)
Symbol
Parameter
tc(TA)
tw(TAH)
tw(TAL)
TAiIN input cycle time
TAiIN input high ("H") pulse width
TAiIN input low ("L") pulse width
Standard
Unit
Min
Max
400
ns
200
ns
200
ns
Table 5.30 Timer A Input (External Trigger Input in One-Shot Timer Mode)
Symbol
Parameter
Standard
Unit
Min
Max
tc(TA)
TAiIN input cycle time
200
ns
tw(TAH)
TAiIN input high ("H") pulse width
100
ns
tw(TAL)
TAiIN input low ("L") pulse width
100
ns
Table 5.31 Timer A Input (External Trigger Input in Pulse Width Modulation Mode)
Symbol
Parameter
Standard
Unit
Min
Max
tw(TAH)
TAiIN input high ("H") pulse width
100
ns
tw(TAL)
TAiIN input low ("L") pulse width
100
ns
Table 5.32 Timer A Input (Counter Increment/decrement Input in Event Counter Mode)
Symbol
Parameter
Standard
Unit
Min
Max
tc(UP)
TAiOUT input cycle time
2000
ns
tw(UPH)
TAiOUT input high ("H") pulse width
1000
ns
tw(UPL)
TAiOUT input low ("L") pulse width
1000
ns
tsu(UP-TIN) TAiOUT input setup time
400
ns
th(TIN-UP) TAiOUT input hold time
400
ns
Rev.1.20 Jun. 01, 2004 page 65 of 80