DSPIC33FJ64GS406-I/PF View Datasheet(PDF) - Microchip Technology

Part Name

Description

MFG CO.

DSPIC33FJ64GS406-I/PF

16-Bit Digital Signal Controllers with High-Speed PWM, ADC and Comparators

Microchip Technology 

dsPIC33FJ32GS406/606/608/610 and dsPIC33FJ64GS406/606/608/610

TABLE 27-39: I2Cx BUS DATA TIMING REQUIREMENTS (SLAVE MODE)

AC CHARACTERISTICS

Standard Operating Conditions: 3.0V to 3.6V

(unless otherwise stated)

Operating temperature -40°C  TA  +85°C for Industrial

-40°C  TA  +125°C for Extended

Param. Symbol

Characteristic

Min

Max Units

Conditions

IS10 TLO:SCL Clock Low Time 100 kHz mode

4.7

—

s

400 kHz mode

1.3

1 MHz mode(1)

0.5

IS11 THI:SCL Clock High Time 100 kHz mode

4.0

—

s

—

s

—

s

400 kHz mode

0.6

—

s

1 MHz mode(1)

0.5

—

s

IS20 TF:SCL SDAx and SCLx 100 kHz mode

—

300 ns

Fall Time

400 kHz mode 20 + 0.1 CB 300 ns

1 MHz mode(1)

—

100 ns

IS21

TR:SCL SDAx and SCLx 100 kHz mode

—

1000 ns

Rise Time

400 kHz mode 20 + 0.1 CB 300 ns

1 MHz mode(1)

—

300 ns

IS25 TSU:DAT Data Input

100 kHz mode

250

Setup Time

400 kHz mode

100

1 MHz mode(1)

100

—

ns

—

ns

—

ns

IS26 THD:DAT Data Input

100 kHz mode

0

Hold Time

400 kHz mode

0

1 MHz mode(1)

0

—

s

0.9

s

0.3

s

IS30 TSU:STA Start Condition 100 kHz mode

4.7

Setup Time

400 kHz mode

0.6

1 MHz mode(1)

0.25

—

s

—

s

—

s

IS31 THD:STA Start Condition 100 kHz mode

4.0

Hold Time

400 kHz mode

0.6

1 MHz mode(1)

0.25

—

s

—

s

—

s

IS33 TSU:STO Stop Condition 100 kHz mode

4.7

Setup Time

400 kHz mode

0.6

1 MHz mode(1)

0.6

—

s

—

s

—

s

IS34

THD:STO Stop Condition

Hold Time

100 kHz mode

400 kHz mode

1 MHz mode(1)

4000

600

250

—

ns

—

ns

ns

IS40 TAA:SCL Output Valid

100 kHz mode

0

3500 ns

From Clock

400 kHz mode

0

1000 ns

1 MHz mode(1)

0

350 ns

IS45 TBF:SDA Bus Free Time 100 kHz mode

4.7

—

s

400 kHz mode

1.3

1 MHz mode(1)

0.5

—

s

—

s

IS50 CB

Bus Capacitive Loading

—

400 pF

Note 1: Maximum pin capacitance = 10 pF for all I2Cx pins (for 1 MHz mode only).

Device must operate at a

minimum of 1.5 MHz

Device must operate at a

minimum of 10 MHz

Device must operate at a

minimum of 1.5 MHz

Device must operate at a

minimum of 10 MHz

CB is specified to be from

10 to 400 pF

CB is specified to be from

10 to 400 pF

Only relevant for Repeated

Start condition

After this period, the first

clock pulse is generated

Time the bus must be free

before a new transmission

can start

 2009-2012 Microchip Technology Inc.

DS70591E-page 405

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