Table 15-8 Segment External Expansion AC Characteristics
VCC = 1.8 V to 5.5 V, VSS = AVSS = 0.0 V, Ta = –20°C to +75°C (including subactive mode)
unless otherwise indicated.
Applicable Values
Test
Reference
Item
Symbol Pins
Min
Typ Max
Unit Conditions Figure
Clock high width
Clock low width
tCWH
tCWL
CL1, CL2
CL2
800.0
800.0
500.0
300.0
300.0
–1000.0
—
—
—
—
—
—
—
—
—
—
—
—
—
ns
ns
ns
ns
ns
*
*
*
*
*
*
Figure 15-8
Figure 15-8
Figure 15-8
Figure 15-8
Figure 15-8
Figure 15-8
Figure 15-8
Clock setup time tCSU
Data setup time tSU
Data retaining time tDH
M delay time tDM
Clock rise/fall time tCT
Note:
CL1, CL2
DO
DO
M
1000.0 ns
170.0 ns
CL1, CL2
*
When the frame frequency is set at 488 Hz to 30.5 Hz.
391
ETC [ ETC ]
