PIC16F726-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F726-I/SP

28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology

Microchip Technology 

PIC16F72X/PIC16LF72X

TABLE 23-12: I2C™ BUS START/STOP BITS REQUIREMENTS

Param

No.

Symbol

Characteristic

Min. Typ Max. Units

Conditions

SP90* TSU:STA Start condition

Setup time

100 kHz mode 4700 — — ns Only relevant for Repeated

400 kHz mode 600 — —

Start condition

SP91* THD:STA Start condition

Hold time

100 kHz mode 4000 — — ns After this period, the first

400 kHz mode 600 — —

clock pulse is generated

SP92* TSU:STO Stop condition 100 kHz mode 4700 — — ns

Setup time

400 kHz mode 600 — —

SP93 THD:STO Stop condition 100 kHz mode 4000 — — ns

Hold time

400 kHz mode 600 — —

* These parameters are characterized but not tested.

FIGURE 23-21: I2C™ BUS DATA TIMING

SCL

SDA

In

SDA

Out

SP103 SP100

SP101

SP90

SP91

SP106

SP107

SP109

SP109

SP102

SP92

SP110

Note: Refer to Figure 23-2 for load conditions.

© 2009 Microchip Technology Inc.

DS41341E-page 237

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