PIC16LF1508 Datasheet, PDF (354/384 Pages) Microchip Technology – 20-Pin Flash, 8-Bit Microcontrollers with nanoWatt XLP Technology

PIC16(L)F1508/9
FIGURE 29-18: I²C™ BUS START/STOP BITS TIMING
SCL
SDA
SP90
SP91
SP92
SP93
Start
Condition
Note: Refer to Figure 29-4 for load conditions.
Stop
Condition
TABLE 29-13: I²C™ BUS START/STOP BITS REQUIREMENTS
Param
No.
Symbol
Characteristic
Min. Typ Max. Units
Conditions
SP90* TSU:STA Start condition
Setup time
100 kHz mode 4700 — — ns Only relevant for Repeated
400 kHz mode 600 — —
Start condition
SP91* THD:STA Start condition
Hold time
100 kHz mode 4000 — — ns After this period, the first
400 kHz mode 600 — —
clock pulse is generated
SP92* TSU:STO Stop condition 100 kHz mode 4700 — — ns
Setup time
400 kHz mode 600 — —
SP93 THD:STO Stop condition 100 kHz mode 4000 — — ns
Hold time
400 kHz mode 600 — —
* These parameters are characterized but not tested.
FIGURE 29-19: I²C™ BUS DATA TIMING
SCL
SDA
In
SDA
Out
SP103 ^SP100
SP101
SP90
SP91
SP106
SP107
SP109
SP109
SP102
SP92
SP110
Note: Refer to Figure 29-4 for load conditions.
DS41609A-page 354
Preliminary
 2011 Microchip Technology Inc.