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| PIC16LF876A-I Datasheet, PDF (191/234 Pages) Microchip Technology – 28/40/44-Pin Enhanced Flash Microcontrollers | |||
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PIC16F87XA
TABLE 17-10: I2C BUS START/STOP BITS REQUIREMENTS
Param
No.
Symbol
Characteristic
Min Typ 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
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
4700 â â
600 â â
4000 â â
600 â â
4700 â â
600 â â
4000 â â
600 â â
ns Only relevant for Repeated Start
condition
ns After this period, the first clock pulse
is generated
ns
ns
FIGURE 17-16: I2C BUS DATA TIMING
SCL
SDA
In
103
90
91
100
101
106
107
109
109
SDA
Out
Note: Refer to Figure 17-3 for load conditions.
102
92
110
ï£ 2001-2013 Microchip Technology Inc.
DS39582C-page 191
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