M16C/26 Group
5. Electrical Characteristics (VCC=3V)
VCC = 3V
Timing Requirements
o
o
(VCC = 3V, VSS = 0V, at Topr = – 20 to 85 C / – 40 to 85 C unless otherwise specified)
Table 16.27. Timer A Input (Counter Input in Event Counter Mode)
Standard
Symbol
Parameter
Unit
Min.
150
Max.
ns
ns
ns
t
t
t
c(TA)
TAiIN input cycle time
60
60
w(TAH)
w(TAL)
TAiIN input HIGH pulse width
TAiIN input LOW pulse width
Table 16.28. Timer A Input (Gating Input in Timer Mode)
Standard
Min. Max.
Symbol
Parameter
Unit
ns
ns
ns
t
t
t
c(TA)
600
300
300
TAiIN input cycle time
w(TAH)
w(TAL)
TAiIN input HIGH pulse width
TAiIN input LOW pulse width
Table 16.29. Timer A Input (External Trigger Input in One-shot Timer Mode)
Standard
Min. Max.
300
Symbol
Parameter
Unit
ns
ns
ns
t
t
t
c(TA)
TAiIN input cycle time
w(TAH)
w(TAL)
150
150
TAiIN input HIGH pulse width
TAiIN input LOW pulse width
Table 16.30. Timer A Input (External Trigger Input in Pulse Width Modulation Mode)
Standard
Symbol
Parameter
Unit
Min.
150
150
Max.
t
w(TAH)
ns
ns
TAiIN input HIGH pulse width
TAiIN input LOW pulse width
t
w(TAL)
Table 16.31. Timer A Input (Counter Increment/decrement Input in Event Counter Mode)
Standard
Symbol
Parameter
Unit
Min.
3000
1500
1500
600
Max.
t
t
t
t
t
c(UP)
ns
ns
ns
ns
ns
TAiOUT input cycle time
w(UPH)
w(UPL)
TAiOUT input HIGH pulse width
TAiOUT input LOW pulse width
TAiOUT input setup time
TAiOUT input hold time
su(UP-TIN
h(TIN-UP)
)
600
Table 1.6.32. Timer A Input (Two-phase Pulse Input in Event Counter Mode)
Standard
Symbol
Parameter
Unit
Min. Max.
t
t
t
c(TA)
µs
ns
ns
2
TAiIN input cycle time
TAiOUT input setup time
TAiIN input setup time
su(TAIN-TAOUT
su(TAOUT-TAIN
)
)
500
500
Rev.1.00 2004.6.10 page 33 of 37
REJ09B0176-0100Z
RENESAS [ RENESAS TECHNOLOGY CORP ]
