M16C/26 Group
5. Electrical Characteristics (VCC=5V)
VCC = 5V
Timing Requirements
o
o
(VCC = 5V, VSS = 0V, at Topr = – 20 to 85 C / – 40 to 85 C unless otherwise specified)
Table 16.12. Timer A Input (Counter Input in Event Counter Mode)
Standard
Symbol
Parameter
Unit
Min.
100
40
Max.
ns
ns
ns
t
c(TA)
TAiIN input cycle time
t
w(TAH)
TAiIN input HIGH pulse width
TAiIN input LOW pulse width
t
w(TAL)
40
Table 16.13. Timer A Input (Gating Input in Timer Mode)
Standard
Min. Max.
400
Symbol
Parameter
Unit
ns
ns
ns
t
c(TA)
TAiIN input cycle time
t
w(TAH)
200
200
TAiIN input HIGH pulse width
TAiIN input LOW pulse width
t
w(TAL)
Table 16.14. Timer A Input (External Trigger Input in One-shot Timer Mode)
Standard
Symbol
Parameter
Unit
Min.
200
100
100
Max.
ns
ns
ns
t
c(TA)
TAiIN input cycle time
t
w(TAH)
TAiIN input HIGH pulse width
TAiIN input LOW pulse width
t
w(TAL)
Table 16.15. Timer A Input (External Trigger Input in Pulse Width Modulation Mode)
Standard
Min. Max.
Symbol
Parameter
Unit
t
w(TAH)
ns
ns
100
100
TAiIN input HIGH pulse width
TAiIN input LOW pulse width
t
w(TAL)
Table 16.16. Timer A Input (Counter Increment/decrement Input in Event Counter Mode)
Standard
Symbol
Parameter
Unit
Min.
2000
1000
1000
400
Max.
t
c(UP)
ns
ns
ns
ns
ns
TAiOUT input cycle time
t
w(UPH)
w(UPL)
TAiOUT input HIGH pulse width
t
TAiOUT input LOW pulse width
TAiOUT input setup time
TAiOUT input hold time
t
su(UP-TIN
)
t
h(TIN-UP)
400
Table 16.17. Timer A Input (Two-phase Pulse Input in Event Counter Mode)
Standard
Symbol
Parameter
Unit
Min.
800
200
200
Max.
t
c(TA)
ns
ns
ns
TAiIN input cycle time
TAiOUT input setup time
TAiIN input setup time
t
su(TAIN-TAOUT
su(TAOUT-TAIN
)
)
t
Rev.1.00 2004.6.10 page 26 of 37
REJ09B0176-0100Z
RENESAS [ RENESAS TECHNOLOGY CORP ]
