X76F128

11

AC CHARACTERISTICS

AC Specifications (Over the recommended operating conditions)

Notes: 1.

Notes: 2.

Symbol

Parameter

Min

Max

Units

SCL Clock Frequency, X76F128

0

400

KHz

SCH Clock Frequency, X76F128–2.7

0

250

KHz

(1)

Pulse width of spikes which must be suppressed by

the input filter

50

100

ns

SCL LOW to SDA Data Out Valid

0.1

0.3

0.9

µs

Time the bus must be free before a new transmit

can start

1.3

µs

Clock LOW Time

1.3

µs

Clock HIGH Time

0.6

µs

Start Condition Setup Time

0.6

µs

Start Condition Hold Time

0.6

µs

Data In Setup Time

100

ns

Data In Hold Time

0

µs

Stop Condition Setup Time

0.6

µs

Data Output Hold Time

50

300

ns

SDA and SCL Rise Time

(2)

300

ns

SDA and SCL Fall Time

(2)

300

ns

CS Setup Time

200

ns

CS Hold Time

100

ns

SCL Clock Frequency during Response to Reset

400

kHz

Device Select to RST active

200

ns

RST to SCL Non-Overlap

500

ns

RST High Time

2.25

µs

Response to Reset Setup Time

1.25

µs

Clock LOW during Response to Reset

1.25

µs

Clock HIGH during Response to Reset

1.25

µs

RST LOW to SDA Valid During Response to Reset

0

500

ns

CLK LOW to SDA Valid During Response to Reset

0

500

ns

Device Deselect to SDA high impedance

0

500

ns

7052 FM T14