PIC18F66K22-I Datasheet, PDF (518/550 Pages) Microchip Technology – PIC18F87K22 Family Data Sheet

PIC18F87K22 FAMILY
FIGURE 31-18: I²C™ BUS START/STOP BITS TIMING
SCLx
SDAx
91
90
93
92
Start
Condition
Note: Refer to Figure 31-3 for load conditions.
Stop
Condition
TABLE 31-21: I²C™ BUS START/STOP BITS REQUIREMENTS (SLAVE MODE)
Param.
No.
Symbol
Characteristic
Min Max Units
Conditions
90
TSU:STA Start Condition
Setup Time
91
THD:STA Start Condition
Hold Time
92
TSU:STO Stop Condition
Setup Time
93
THD:STO Stop Condition
Hold Time
100 kHz mode 4700
—
ns Only relevant for Repeated
400 kHz mode
600
—
Start condition
100 kHz mode 4000
—
ns After this period, the first
400 kHz mode
600
—
clock pulse is generated
100 kHz mode 4700
—
ns
400 kHz mode
600
—
100 kHz mode 4000
—
ns
400 kHz mode
600
—
DS39960D-page 518
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