32186 datasheet(948/1032 Pages) RENESAS

948 / 1032 page

ELECTRICAL CHARACTERISTICS

23-32

32185/32186 Group Hardware Manual

Rev.1.10 REJ09B0235-0110 May 15, 07

(12) Read and write timing (3/4)

Symbol

Parameter

Rated Value

Unit

See Figs.

MIN

MAX

23.9.14

tsu(D-RDH)

Data Input Setup Time before Read

[44]

th(RDH-D)

Data Input Hold Time after Read

[45]

td(A-RDL)

Address Delay Time before Read

(1+C+S)-15

[39]

td(CS-RDL)

Chip Select Delay Time before Read

(1+S)-15

[40]

tv(RDH-A)

Address Valid Time after Read

tc(CLKOUT)(R+ID)

[41]

tv(RDH-CS)

Chip Select Valid Time after Read

tc(CLKOUT)×R

[42]

tw(RDL)

Read "L" Pulse Width

(1+2W-C-S)-20

[43]

tpzx(RDH-DZ) Data Output Enable Time after Read

tc(CLKOUT)(

+R+ID)

[46]

td(RDH-WRL) Write Dalay time after Read

tc(CLKOUT)(

+R+ID)-10

[80]

(byte enable mode)

td(WRH-RDL) Read Dalay time after Write

During 0 wait:

(byte enable mode)

-20

During 1 wait:

tc(CLKOUT)(1+R+

) -20

[81]

td(CSL-RDL) Chip select Dalay time before Read

(1+S)-16

[93]

td(BLEL-RDL) Byte Enable Delay Time before Read

×(1+S)-20

[136]

td(BHEL-RDL) (byte enable mode)

tv(RDH-BLEL) Byte Enable Valid Time after Read

tc(CLKOUT)

×R-5

[137]

tv(RDH-BHEL) (byte enable mode)

23.9 A.C. Characteristics (when VCCE = 5 V)

tc(CLKOUT)

C+S

1+C+S

tc(CLKOUT)

32186 Datasheet(PDF) 948 Page - Renesas Technology Corp

32186 Datasheet(HTML) 948 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