15

FN8127.3

June 15, 2006

5V

SO

100pF

5V

3.3k

Ω

RESET

30pF

1.64k

Ω

1.64k

Ω

OUTPUT

A.C. Test Conditions

Input pulse levels

Input rise and fall times

10ns

Input and output timing level

AC Electrical Specifications

(Over recommended operating conditions, unless otherwise specified)

SYMBOL

PARAMETER

2.7V-5.5V

UNIT

MIN

MAX

DATA INPUT TIMING

Clock frequency

0

3.3

MHz

Cycle time

300

ns

CS lead time

150

ns

CS lag time

150

ns

Clock HIGH time

130

ns

Clock LOW time

130

ns

Data setup time

20

ns

Data hold time

20

ns

Input rise time

2µs

Input fall time

2µs

CS deselect time

100

ns

Write cycle time

10

ms

DATA OUTPUT TIMING

Clock frequency

0

3.3

MHz

Output disable time

150

ns

Output valid from clock low

130

ns

Output hold time

0

ns

Output rise time

50

ns

Output fall time

50

ns

NOTES:

3. This parameter is periodically sampled and not 100% tested.

X5083