Datasheet

M32C/8B Group 5. Electrical Characteristics
REJ03B0242-0100 Rev.1.00 Nov 01, 2009
Page 44 of 67
Timing Requirements
(VCC1 = VCC2 = 4.2 to 5.5 V, VSS = 0 V, Topr = -20 to 85°C unless otherwise specified)
Table 5.23 A/D Trigger Input
Table 5.24 Serial Interface
i=0 to 4
Table 5.25 External Interrupt INTi Input (Edge Sensitive)
i=0 to 5
Symbol Parameter
Standard
Unit
Min. Max.
tc(AD)
ADTRG
input cycle time (required for trigger)
1000 ns
tw(ADL)
ADTRG
input low (“L”) pulse width
125 ns
tw(ADH)
ADTRG
input high (“H”) pulse width
3 φAD
Symbol Parameter
Standard
Unit
Min. Max.
tc(CK) CLKi input cycle time 200 ns
tw(CKH) CLKi input high (“H”) pulse width 100 ns
tw(CKL) CLKi input low (“L”) pulse width 100 ns
td(C-Q) TXDi output delay time 80 ns
th(C-Q) TXDi output hold time 0 ns
tsu(D-C) RXDi input setup time 80 ns
th(C-D) RXDi input hold time 90 ns
Symbol Parameter
Standard
Unit
Min. Max.
tw(INH) INTi
input high (“H”) pulse width 250 ns
tw(INL) INTi
input low (“L”) pulse width 250 ns
VCC1 = VCC2 = 5V