X25170

Characteristics subject to change without notice.

9 of 15

(2) This parameter is periodically sampled and not 100% tested.

are periodically sampled and not 100% tested.

Symbol

Parameter

Max.

Units

Test Conditions

(2)

Output capacitance (SO)

8

pF

(2)

Input capacitance (SCK, SI, CS, WP, HOLD)

6

pF

EQUIVALENT A.C. LOAD CIRCUIT

A.C. CONDITIONS OF TEST

Output

5V

1.44K

Ω

1.95K

Ω

100pF

Output

3V

1.64K

Ω

4.63K

Ω

100pF

Input pulse levels

Input rise and fall times

10ns

Input and output timing levels

A.C. CHARACTERISTICS (Over recommended operationg conditions, unless otherwise specified.)

Data Input Timing

Symbol

Parameter

Min.

Max.

Units

Clock frequency

0

5

MHz

Cycle time

200

ns

CS lead time

100

ns

CS lag time

100

ns

Clock HIGH time

80

ns

Clock LOW time

80

ns

Data setup time

20

ns

Data hold time

20

ns

(4)

Data in rise time

2

µs

(4)

Data in fall time

2

µs

HOLD setup time

40

ns

HOLD hold time

40

ns

CS deselect time

100

ns

(5)

Write cycle time

10

ms