HD6473887 Datasheet, PDF (408/523 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

Table 15-8 Segment External Expansion AC Characteristics
V_CC = 1.8 V to 5.5 V, V_SS = AV_SS = 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 t_CWH
CL₁, CL₂ 800.0 — —
ns *
Clock low width t_CWL
CL2
800.0 — —
ns *
Clock setup time t_CSU
CL₁, CL₂ 500.0 — —
ns *
Data setup time t_SU
DO
300.0 — —
ns *
Data retaining time t_DH
DO
300.0 — —
ns *
M delay time
t _DM
M
–1000.0 — 1000.0 ns *
Clock rise/fall time t_CT
CL₁, CL₂ —
— 170.0 ns
Note: * When the frame frequency is set at 488 Hz to 30.5 Hz.
Figure 15-8
Figure 15-8
Figure 15-8
Figure 15-8
Figure 15-8
Figure 15-8
Figure 15-8
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