Maxtor 98196H8 Specifications download pdf (Page 28)

AT INTERFACE DESCRIPTION

5 – 3

TIMING PARAMETERS MODE 0 MODE 1 MODE 2 MODE 3 MODE 4

t0 Cycle Time (min) 600 ns 383 ns 240 ns 180 ns 12 0 ns

t1 Address valid to DIOR-/DIOW- setup (min) 70 ns 50 ns 30 ns 30 ns 25 ns

t2 DIOR-/DIOW- 16-bit (min) 165 ns 12 5 ns 100 ns 80 ns 70 ns

t2i DIOR-/DIOW- recovery time (min) 70 ns 25 ns

t3 DIOW- data setup (min) 60 ns 45 ns 30 ns 30 ns 20 ns

t4 DIOW- data hold (min) 30 ns 20 ns 15 ns 10 ns 10 ns

t5 DIOR- data setup (min) 50 ns 35 ns 20 ns 20 ns 20 ns

t6 DIOW- data hold (min) 5 ns 5 ns 5 ns 5 ns 5 ns

t6Z DIOR- data tristate (max) 30 ns 30 ns 30 ns 30 ns 30 ns

t9 DIOR-/DIOW- to address valid hold (min) 20 ns 15 ns 10 ns 10 ns 10 ns

tRd Read Data Valid to IORDY active (min) 0 0 0 0 0

tA IORDY Setup Time 35 ns 35 ns 35 ns 35 ns 35 ns

tB IORDY Pulse Width (max) 1250 ns 1250 ns 1250 ns 1250 ns 1250 ns

PIO TimingPIO Timing

PIO Timing

Figure 5 - 2

PIO Data Transfer To/From Device

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Maxtor 98196H8 Specifications Page 28