MPFS250T-1FCVG484E datasheet(42/128 Pages) MICROCHIP

42 / 128 page

Units

Max

Min

Symbol

Parameter

MHz

FSSPICLK

SPI slave mode device

clock frequency

6.1.12

I2C

The following table describes I2C.

Table 53 • I2C

Conditions

Units

Max

Typ

Min

Symbol

Parameter

See Single-End-

ed I/O Stan-

0.8

–0.3

VIL

Input low volt-

age

dards for more

information. I/

O standard used

for illustration:

MSSIO bank–LV-

TTL 8 mA low

drive.

See Single-End-

ed I/O Stan-

3.45

VIH

Input high volt-

age

dards for more

information. I/

O standard used

for illustration:

MSSIO bank–LV-

TTL 8 mA low

drive.

0.05 x VDDI

Vhys

Hysterisis of S-

chmitt trigger

inputs for VDDI

> 2 V

See Single-End-

ed I/O Stan-

0.4

VOL

Output low volt-

age (open drain)

dards for more

at 3 mA sink

information. I/

current for VDDI

> 2 V

O standard used

for illustration:

MSSIO bank–LV-

TTL 8 mA low

drive.

Standard mode

1000

Rise time for in-

put clock and

data

Fast mode

300

CLOAD=400 pF

tfo

Output fall time

from Vihmin to

Vilmax

CLOAD=100 pF

Fast mode

KHz

400

FI2C

SCL clock fre-

quency

Standard mode

KHz

100

Microsemi Proprietary and Confidential. DS0147 Revision 1.0

AC Switching Characteristics

MPFS250T-1FCVG484E Datasheet(PDF) 42 Page - Microchip Technology

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