X25057

9

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

Data Input Timing

7033 FRM T10

Notes: (3) This parameter is periodically sampled and not 100% tested.

write cycle.

Symbol

Parameter

Voltage

Min.

Max.

Units

Clock Frequency

2.7V–5.5V

1.8V–3.6V

0

5

3.3

MHz

Cycle Time

2.7V–5.5V

1.8V–3.6V

200

300

ns

CS Lead Time

2.7V–5.5V

1.8V–3.6V

100

150

ns

CS Lag Time

2.7V–5.5V

1.8V–3.6V

100

150

ns

Clock HIGH Time

2.7V–5.5V

1.8V–3.6V

80

130

ns

Clock LOW Time

2.7V–5.5V

1.8V–3.6V

80

130

ns

Data Setup Time

20

ns

Data Hold Time

20

ns

(3)

Data In Rise Time

2

µs

(3)

Data In Fall Time

2

µs

CS Deselect Time

100

ns

(4)

Write Cycle Time

10

ms

A.C. TEST CONDITIONS

7033 FRM T09

Input Pulse Levels

Input Rise and Fall

Times

10ns

Input and Output

Timing Level

EQUIVALENT A.C. LOAD CIRCUIT

OUTPUT

5V

2061

Ω

3025

Ω

30pF

OUTPUT

3.3V

2696

Ω

5288

Ω

30pF

OUTPUT

2V

2800

Ω

5600

Ω

30pF

7033 FRM T08

Symbol

Parameter

Max.

Units

Conditions

(3)

Output Capacitance (SO)

8

pF

(3)

Input Capacitance (SCK, SI, CS, WP)

6

pF

7033 FRM F09.1