APPENDIX
Appendix 9. M37906M4C-XXXFP electrical characteristics
External interrupt (INTi) input
Limits
Symbol
Parameter
Unit
Min.
250
250
Max.
tw(INH)
tw(INL)
INTi input high-level pulse width
INTi input low-level pulse width
ns
ns
tc(TB)
tw(TBH)
TBiIN input
tw(TBL)
tc(CK)
tw(CKH)
CLK
i
input
tw(CKL)
th(C-Q)
TxD
i
output
input
td(C-Q)
th(C-D)
tsu(D-C)
RxD
i
tw(INL)
INT
i
input
tw(INH)
Test conditions
• Vcc = 5 V ± 0.5 V, Ta = –20 to 85 °C
• Input timing voltage : VIL = 1.0 V, VIH = 4.0 V
• Output timing voltage : VOL = 0.8 V, VOH = 2.0 V, CL = 50 pF
7906 Group User’s Manual Rev.2.0
20-115
RENESAS [ RENESAS TECHNOLOGY CORP ]
