HGST TRAVELSTAR 80GN 30GB ATA5 08K0910 User Manual

Travelstar 80GN Hard Disk Drive Specification

45

The PIO cycle timings meet Mode 4 of the ATA/ATAPI-6 description.

t0

Cycle time

120

–

t1

Address valid to DIOR-/DIOW- setup

25

–

t2

DIOR-/DIOW- pulse width

70

–

t2i

DIOR-/DIOW- recovery time

25

–

t3

DIOW- data setup

20

–

t4

DIOW- data hold

10

–

t5

DIOR- data setup

20

–

t6

DIOR- data hold

5

–

t6z

DIOR- data tristate

–

30

t9

DIOR-/DIOW- to address valid hold

10

–

tRD

Read data valid to IORDY active

0

–

tA

IORDY setup width

–

35

tB

IORDY pulse width

–

1,250

t9

t0

t2

t2 i

t3

t4

t5

t8 (*)

t7 (*)

t1

tB

R e a d   d a ta
D D (1 5 :0 )

D IO R -,
D IO W -

C S (1 :0 )-
D A (2 :0 )

W rite   d a ta
D D (1 5 :0 )

IO R D Y

tA

t6