M16C80 Datasheet, PDF (242/358 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 28.13 Timer B input (counter input in event counter mode)
Symbol
tc(TB)
tw(TBH)
tw(TBL)
tc(TB)
tw(TBH)
tw(TBL)
Parameter
TBiIN input cycle time (counted on one edge)
TBiIN input HIGH pulse width (counted on one edge)
TBiIN input LOW pulse width (counted on one edge)
TBiIN input cycle time (counted on both edges)
TBiIN input HIGH pulse width (counted on both edges)
TBiIN input LOW pulse width (counted on both edges)
Table 28.14 Timer B input (pulse period measurement mode)
Symbol
tc(TB)
tw(TBH)
tw(TBL)
Parameter
TBiIN input cycle time
TBiIN input HIGH pulse width
TBiIN input LOW pulse width
Table 28.15 Timer B input (pulse width measurement mode)
Symbol
tc(TB)
tw(TBH)
tw(TBL)
Parameter
TBiIN input cycle time
TBiIN input HIGH pulse width
TBiIN input LOW pulse width
Standard
Min. Max. ^Unit
100
ns
40
ns
40
ns
200
ns
80
ns
80
ns
Standard
Unit
Min. Max.
400
ns
200
ns
200
ns
Standard
Min. Max. ^Unit
400
ns
200
ns
200
ns
Table 28.16 A/D trigger input
Symbol
tc(AD)
tw(ADL)
Parameter
ADTRG input cycle time (trigger able minimum)
ADTRG input LOW pulse width
Standard
Min. Max.
Unit
1000
ns
125
ns
Table 28.17 Serial I/O
Symbol
tc(CK)
tw(CKH)
tw(CKL)
td(C-Q)
th(C-Q)
tsu(D-C)
th(C-D)
Parameter
CLKi input cycle time
CLKi input HIGH pulse width
CLKi input LOW pulse width
TxDi output delay time
TxDi hold time
RxDi input setup time
RxDi input hold time
_______
Table 28.18 External interrupt INTi inputs
Symbol
tw(INH)
tw(INL)
Parameter
INTi input HIGH pulse width
INTi input LOW pulse width
Standard
Min. Max.
Unit
200
ns
100
ns
100
ns
80
ns
0
ns
30
ns
90
ns
Standard
Unit
Min. Max.
250
ns
250
ns
Rev.1.00 Aug. 02, 2005 ^{Page 231} of 329
REJ09B0187-0100