PIC18F87J90 Datasheet, PDF (420/450 Pages) Microchip Technology – 64/80-Pin, High-Performance Microcontrollers with LCD Driver and nanoWatt Technology

PIC18F87J90 FAMILY
FIGURE 28-13: I²C™ BUS START/STOP BITS TIMING
SCL
SDA
91
90
93
92
Start
Condition
Note: Refer to Figure 28-3 for load conditions.
Stop
Condition
TABLE 28-18: 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
—
DS39933D-page 420
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