M16C6K9 Datasheet, PDF (253/292 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

M16C/6K9 Group
Electrical characteristics
Timing requirements (referenced to Vcc=3V,Vss=0V at Ta=25^oC unless otherwise specified)
Table.ZA-15 Timer B input (The count input of event counter mode)
Symbol
Parameter
tc(TB)
tw(TBH)
tw(TBL)
tc(TB)
tw(TBH)
tw(TBL)
TBiIN input cycle time (single edge count)
TBiIN input "H" pulse width (single edge count)
TBiIN input "L" pulse width (single edge count)
TBiIN input cycle time (double edge count)
TBiIN input "H" pulse width (double edge count)
TBiIN input "L" pulse width (double edge count)
Standard
Unit
Min. Max.
150
ns
60
ns
60
ns
300
ns
160
ns
160
ns
Table.ZA-16 Timer B input (Pulse period measurement mode)
Symbol
Parameter
tc(TB)
tw(TBH)
tw(TBL)
TBiIN input cycle time
TBiIN input "H" pulse width
TBiIN input "L" pulse width
Standard
Unit
Min. Max.
600
ns
300
ns
300
ns
Table.ZA-17 Timer B input (Pulse width measurement mode)
Symbol
Parameter
tc(TB)
tw(TBH)
tw(TBL)
TBiIN input cycle time
TBiIN input "H" pulse width
TBiIN input "L" pulse width
Standard
Min. Max.
Unit
600
ns
300
ns
300
ns
Table.ZA-18 A-D trigger input
Symbol
tc(AD)
tw(ADL)
Parameter
ADTRG input cycle time (The Min. of trigger)
ADTRG input "L" pulse width
Standard
Min. Max.
Unit
1500
ns
200
ns
Table.ZA-19 Serial I/O
Symbol
tc(CK)
tw(CKH)
tw(CKL)
td(C-Q)
th(C-Q)
tsu(D-C)
th(C-D)
CLKi input cycle time
CLKi input "H" pulse width
CLKi input "L" pulse width
TxDi output delay time
TxDi hold time
RxDi input setup time
RxDi input hold time
Parameter
______
Table.ZA-20 External interrupt INTi input
Symbol
Parameter
tw(INH)
tw(INL)
INTi input "H" pulse width
INTi input "L" pulse width
Standard
Unit
Min. Max.
300
ns
150
ns
150
ns
160
ns
0
ns
50
ns
90
ns
Standard
Unit
Min. Max.
380
ns
380
ns
Rev.1.00 Jun 06, 2003 page 253 of 290