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PIC18F47J53 Datasheet, PDF (546/586 Pages) Microchip Technology – 28/44-Pin, High-Performance USB Microcontrollers with nanoWatt XLP Technology
PIC18F47J53 FAMILY
FIGURE 31-16: I2C™ BUS START/STOP BITS TIMING
SCLx
SDAx
91
90
93
92
Start
Condition
Stop
Condition
Note: Refer to Figure 31-4 for load conditions.
TABLE 31-24: 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
—
FIGURE 31-17: I2C™ BUS DATA TIMING
SCLx
SDAx
In
SDAx
Out
103
90
91
109
100
101
106
107
109
Note: Refer to Figure 31-4 for load conditions.
102
92
110
DS39964B-page 546
Preliminary
 2010 Microchip Technology Inc.