Z8F1601 Datasheet, PDF (199/246 Pages) Zilog, Inc. – Z8 Encore Microcontrollers with Flash Memory and 10-Bit A/D Converter

Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
Z8 Encore!^®
181
I²C Timing
Figure 98 and Table 112 provide timing information for I2C pins.
SCL
(Output)
SDA
(Output)
T2
SDA
(Input)
Input Data
T1
T3
Output Data
Figure 98. I²C Timing
Table 112. I²C Timing
Parameter
T₁
T₂
T₃
Abbreviation
SCL Fall to SDA output delay
SDA Input to SCL rising edge Setup Time
SDA Input to SCL falling edge Hold Time
Delay (ns)
Minimum Maximum
SCL period/4
0
0
PS017610-0404
Electrical Characteristics