M16C26A Datasheet, PDF (305/352 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/Tiny SERIES

M16C/26A Group (M16C/26A, M16C/26B, M16C/26T)
18. Electrical Characteristics (M16C/26T)
Timing Requirements
(VCC = 5V, VSS = 0V, at Topr = – 40 to 85^oC unless otherwise specified)
VCC = 5V
Table 18.47. 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 18.48. 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 18.49. Timer A Input (External Trigger Input in One-shot Timer Mode)
Symbol
Parameter
Standard
Unit
Min. Max.
tc(TA)
tw(TAH)
tw(TAL)
TAiIN input cycle time
TAiIN input HIGH pulse width
TAiIN input LOW pulse width
200
ns
100
ns
100
ns
Table 18.50. Timer A Input (External Trigger Input in Pulse Width Modulation Mode)
Symbol
Parameter
Standard
Min. Max.
Unit
tw(TAH)
TAiIN input HIGH pulse width
100
ns
tw(TAL)
TAiIN input LOW pulse width
100
ns
Table 18.51. Timer A Input (Counter Increment/decrement 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
Table 18.52. Timer A Input (Two-phase Pulse Input in Event Counter Mode)
Symbol
Parameter
Standard
Min. Max.
Unit
tc(TA)
TAiIN input cycle time
800
ns
tsu(TAIN-TAOUT) _{TAiOUT input setup time}
200
ns
tsu(TAOUT-TAIN) _{TAiIN input setup time}
200
ns
Rev. 2.00 Feb.15, 2007 ^{page 288} of 329
REJ09B0202-0200