PIC16C6X_13 Datasheet, PDF (192/334 Pages) Microchip Technology – null8-Bit CMOS Microcontrollers

PIC16C6X
Applicable Devices 61 62 62A R62 63 R63 64 64A R64 65 65A R65 66 67
FIGURE 17-9: I²C BUS START/STOP BITS TIMING
SCL
SDA
91
90
93
92
START
Condition
STOP
Condition
Note: Refer to Figure 17-1 for load conditions
TABLE 17-9: I²C BUS START/STOP BITS REQUIREMENTS
Parameter
No.
90
91
92
93
Sym Characteristic
TSU:STA
THD:STA
TSU:STO
THD:STO
START condition
Setup time
START condition
Hold time
STOP condition
Setup time
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
Min Typ Max Units
Conditions
4700 — —
600 — —
4000 — —
600 — —
4700 — —
600 — —
4000 — —
600 — —
Only relevant for repeated START
ns _condition
After this period the first clock
ns _{pulse is generated}
ns
ns
DS30234E-page 192
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