PIC16LF720_11 Datasheet, PDF (210/244 Pages) Microchip Technology – 20-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC16(L)F720/721
TABLE 23-12: I²C™ BUS START/STOP BITS REQUIREMENTS
Param
No.
Symbol
Characteristic
Min. Typ Max. Units
Conditions
SP90* TSU:STA Start condition 100 kHz mode 4700 — —
Setup time
400 kHz mode 600 — —
SP91* THD:STA Start condition 100 kHz mode 4000 — —
Hold time
400 kHz mode 600 — —
SP92* TSU:STO Stop condition 100 kHz mode 4700 — —
Setup time
400 kHz mode 600 — —
SP93 THD:STO Stop condition 100 kHz mode 4000 — —
Hold time
400 kHz mode 600 — —
* These parameters are characterized but not tested.
ns Only relevant for Repeated
Start condition
ns After this period, the first
clock pulse is generated
ns
ns
FIGURE 23-20: I²C™ BUS DATA TIMING
SCL
SDA
In
SDA
Out
SP103 ^SP100
SP101
SP90
SP91
SP106
SP107
SP109
SP109
SP102
SP92
SP110
Note 1: Refer to Figure 23-2 for load conditions.
DS41430B-page 210
Preliminary
 2011 Microchip Technology Inc.