EMC2101-R-ACZL-TR datasheet(6/56 Pages) MICROCHIP

Part #	EMC2101-R-ACZL-TR

Description	SMBus Fan Control with 1°C Accurate Temperature Monitoring

PDF	56 Pages

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Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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6 / 56 page

EMC2101

DS20006703A-page 6

 2022 Microchip Technology Inc. and its subsidiaries

Timing

Loading Delay

tDLY

—

Delay after power-up until EEPROM

loading begins. (See Section 2.9

“Programming from EEPROM”)

Loading Time

tLOAD

—50

—

Clock Frequency

fSMB

—

kHz

Spike Suppression

tSP

——

Bus free time Start to

Stop

tBUF

1.3

—

µs

Hold Time: Start

tHD:STA

0.6

—

µs

Setup Time: Start

tSU:STA

0.6

—

µs

Setup Time: Stop

tSU:STO

0.6

—

µs

Data Hold Time

tHD:DAT

0.3

—

µs

Data Setup Time

tSU:DAT

100

—

Clock Low Period

tLOW

1.3

—

µs

Clock High Period

tHIGH

0.6

—

µs

Clock/Data Fall Time

tFALL

—

300

Min = 20+0.1 CLOAD ns

Clock/Data Rise Time

tRISE

—

300

Min = 20+0.1 CLOAD ns

Capacitive Load

CLOAD

—

400

Per bus line

TABLE 1-3:

EEPROM LOADER ELECTRICAL SPECIFICATIONS (CONTINUED)

Electrical Characteristics: Unless otherwise specified VDD = 3.0V to 3.6V, TA = 0°C to +85°C,

all typical values at TA = +27°C

Characteristic

Sym.

Min.

Typ.

Max.

Units

Conditions

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