Table 16 Pio Cycle Timings; Figure 7 Pio Cycle Timings Chart - Hitachi CinemaStar P7K500 Specifications

5.2.2 PIO timings
The PIO cycle timings meet Mode 4 of the ATA/ATAPI-6 description.
CS(1:0)
DA(2:0)
DIOR-,
DIOW-
Write data
DD(15:0)
Read data
DD(15:0)
IORDY
PARAMETER DESCRIPTION
t0 Cycle time
t1 Address valid to DIOR-/DIOW– setup
t2 DIOR–/DIOW– pulse width
t2i DIOR–/DIOW– recovery time
t3 DIOW– data setup
t4 DIOW– data hold
t5 DIOR– data setup
t6 DIOR– data hold
t9 DIOR–/DIOW– to address valid hold
tA IORDY set up time
tB IORDY pulse width

Table 16 PIO cycle timings

HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1)
t1 t1
t2
t3
tA
tB

Figure 7 PIO cycle timings chart

23
t9
t0
t2i
t4
t5 t6
(*) Up to ATA-2 (mode-0,1,2)
MIN (ns) MAX (ns)
120 –
25 –
70 –
25 –
20 –
10 –
20 –
5 –
10 -
– 35
– 1250