PIC18F-LF1XK50 Datasheet, PDF (394/420 Pages) Microchip Technology – 20-Pin USB Flash Microcontrollers

PIC18F/LF1XK50
TABLE 27-16: 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 27-20: 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 27-2 for load conditions.
DS41350E-page 394
Preliminary
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