X5001

10

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

Data Input Timing

Data Output Timing

Notes:

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

nonvolatile write cycle.

1.8V–3.6V

2.7V–5.5V

Symbol

Parameter

Min.

Max.

Min.

Max.

Units

Clock Frequency

0102

MHz

Cycle Time

1000

500

ns

CS Lead Time

400

200

ns

CS Lag Time

400

200

ns

Clock HIGH Time

400

200

ns

Clock LOW Time

400

200

ns

Data Setup Time

100

50

ns

Data Hold Time

100

50

ns

(3)

Input Rise Time

22

µs

(3)

Input Fall Time

22

µs

CS Deselect Time

250

150

ns

(4)

Write Cycle Time

10

10

ms

1.8V–3.6V

2.7V–5.5V

Symbol

Parameter

Min.

Max.

Min.

Max.

Units

Clock Frequency

0102

MHz

Output Disable Time

400

200

ns

Output Valid from Clock Low

400

200

ns

Output Hold Time

00

ns

(3)

Output Rise Time

300

150

ns

(3)

Output Fall Time

300

150

ns

Figure 1. EQUIVALENT A.C. LOAD CIRCUIT

A.C. TEST CONDITIONS

3V

OUTPUT

100pF

5V

3.3K

Ω

RESET

30pF

1.64K

Ω

1.64

K

Ω

Input Pulse Levels

Input Rise and Fall Times

10ns

Input and Output Timing Level