SH7018 datasheet(407/431 Pages) RENESAS

407 / 431 page

391

19.3.3

Bus Timing

Table 19.6

Bus Timing

Conditions: V

CC = 3.0 to 3.6 V, PVCC = 5.0 ± 0.5 V, PVCC ≥ VCC, AVCC = 3.0 to 3.6 V,

CC ≥ VCC, VSS = AVSS = 0 V, f = 20 MHz, Ta = –20 to +75°C

Item

Symbol

Min

Max

Unit

Figure

Address delay time

Figure 19.6 to

figure 19.8

CS delay time 1

CSD1

Figure 19.6 to

figure 19.8

CS delay time 2

CSD2

Figure 19.6 to

figure 19.8

Read strobe delay time 1

RSD1

Figure 19.6 to

figure 19.8

Read strobe delay time 2

RSD2

Figure 19.6 to

figure 19.8

Read data setup time

RDS

* 4

—

Figure 19.6 to

figure 19.8

Read data hold time

RDH

—

Figure 19.6 to

figure 19.8

Write strobe delay time 1

WSD1

Figure 19.6 to

figure 19.8

Write strobe delay time 2

WSD2

Figure 19.6 to

figure 19.8

Write data delay time

WDD

—

Figure 19.6 to

figure 19.8

Write data hold time

WDH

020

Figure 19.6 to

figure 19.8

WAIT setup time

WTS

—

Figure 19.6 to

figure 19.8

WAIT hold time

WTH

—

Figure 19.6 to

figure 19.8

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