H8SLASH3021 datasheet(554/712 Pages) RENESAS

554 / 712 page

18. Electrical Characteristics

Rev.2.00 Mar. 22, 2007 Page 530 of 684

REJ09B0352-0200

18.1.3

AC Characteristics

Bus timing parameters are listed in table 18.4. Control signal timing parameters are listed in table

18.5. Timing parameters of the on-chip supporting modules are listed in table 18.6.

Table 18.4

Bus Timing

Conditions: V

CC = 3.0 V to 3.6 V, AVCC = 3.6 V to 5.5 V, VSS = AVSS = 0 V,

φ = 2 MHz to 18 MHz, T

a = –20°C to +75°C

Item

Symbol

Min

Max

Unit

Test Conditions

Clock cycle time

cyc

55.5

500

Figure 18.7,

Clock low pulse width

—

Figure 18.8

Clock high pulse width

—

Clock rise time

—

Clock fall time

—

Address delay time

—

Address hold time

—

Address strobe delay time

ASD

—

Write strobe delay time

WSD

—

Strobe delay time

—

Write data strobe pulse width 1

WSW1*

—

Write data strobe pulse width 2

WSW2*

—

Address setup time 1

AS1

—

Address setup time 2

AS2

—

Read data setup time

RDS

—

Read data hold time

RDH

—

H8/3021 Datasheet(PDF) 554 Page - Renesas Technology Corp

H8/3021 Datasheet(HTML) 554 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL