M16C62_M Datasheet, PDF (304/615 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/60 SERIES

Timing
Mitsubishi microcomputers
M16C / 62M Group
(Low voltage version)
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Timing requirements
(referenced to VCC = 3V, VSS = 0V, at Topr = – 20^oC to 85^oC / – 40^oC to 85^oC (*) unless otherwise specified)
* : Specify a product of –40°C to 85°C to use it.
Table 1.31.15. 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)
Standard
Min. Max.
Unit
150
ns
60
ns
60
ns
300
ns
160
ns
160
ns
Table 1.31.16. Timer B input (pulse period measurement mode)
Symbol
tc(TB)
tw(TBH)
tw(TBL)
TBiIN input cycle time
TBiIN input HIGH pulse width
TBiIN input LOW pulse width
Parameter
Standard
Unit
Min. Max.
600
ns
300
ns
300
ns
Table 1.31.17. Timer B input (pulse width measurement mode)
Symbol
tc(TB)
tw(TBH)
tw(TBL)
TBiIN input cycle time
TBiIN input HIGH pulse width
TBiIN input LOW pulse width
Parameter
Standard
Unit
Min. Max.
600
ns
300
ns
300
ns
Table 1.31.18. A-D trigger input
Symbol
Parameter
tc(AD)
tw(ADL)
ADTRG input cycle time (trigger able minimum)
ADTRG input LOW pulse width
Standard
Unit
Min. Max.
1500
ns
200
ns
Table 1.31.19. 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 1.31.20. External interrupt INTi inputs
Symbol
tw(INH)
tw(INL)
INTi input HIGH pulse width
INTi input LOW pulse width
Parameter
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
1-285