PIC16F1847-I/ML View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F1847-I/ML

18/20/28-Pin Flash Microcontrollers with XLP Technology

Microchip Technology 

PIC16(L)F1847

FIGURE 30-20: I2C™ BUS START/STOP BITS TIMING

SCLx

SDAx

SP90

SP91

SP92

SP93

Start

Condition

Note: Refer to Figure 30-5 for load conditions.

Stop

Condition

TABLE 30-15: I2C™ BUS START/STOP BITS REQUIREMENTS

Param.

No.

Symbol

Characteristic

Min. Typ. Max.

SP90* TSU:STA Start condition 100 kHz mode 4700

—

—

Setup time

400 kHz mode 600

—

—

SP91* THD:STA Start condition 100 kHz mode 4000

—

—

Hold time

400 kHz mode 600

—

—

SP92* TSU:STO Stop condition 100 kHz mode 4700

—

—

Setup time

400 kHz mode 600

—

—

SP93* THD:STO Stop condition 100 kHz mode 4000

—

—

Hold time

400 kHz mode 600

—

—

* These parameters are characterized but not tested.

Units

Conditions

ns Only relevant for

repeated Start condition

ns After this period, the first

clock pulse is generated

ns

ns

DS40001453D-page 372

Preliminary

 2011-2013 Microchip Technology Inc.

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