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M95040, M95020, M95010

Table 22. AC Characteristics (M950x0-R)

2. Value guaranteed by characterization, not 100% tested in production.

3. Preliminary data: Product under development. Please contact your nearest ST sales office for information.

Test conditions specified in Table 11. and Table 10.

Symbol

Alt.

Parameter

Min.

Max.

Unit

Clock Frequency

D.C.

2

MHz

S Active Setup Time

200

ns

S Not Active Setup Time

200

ns

S Deselect Time

200

ns

S Active Hold Time

200

ns

S Not Active Hold Time

200

ns

1

Clock High Time

200

ns

1

Clock Low Time

200

ns

2

Clock Rise Time

1

µs

2

Clock Fall Time

1

µs

Data In Setup Time

40

ns

Data In Hold Time

50

ns

Clock Low Hold Time after HOLD not Active

140

ns

Clock Low Hold Time after HOLD Active

90

ns

Clock High Set-up Time before HOLD Active

120

ns

Clock High Set-up Time before HOLD not Active

120

ns

2

Output Disable Time

250

ns

Clock Low to Output Valid

180

ns

Output Hold Time

0

ns

2

Output Rise Time

100

ns

2

Output Fall Time

100

ns

HOLD High to Output Valid

100

ns

2

HOLD Low to Output High-Z

250

ns

Write Time

10

ms