The DLPC23x-Q1 Controller (for example, DLPC23x-Q1 to TMP411A) I2C port
interface timing requirements are shown below.
(1)(2) |
MIN |
MAX |
UNIT |
fclock |
Clock frequency, MSTR_SCL (50%
reference points) |
Fast-Mode |
|
400 |
kHz |
Standard Mode |
|
100 |
CL |
Capacitive Load (for each bus line) |
|
200 |
pF |
(1) Meets all I2C timing per the I2C Bus
Specification (except for Capacitive Loading as specified above).
(2) The maximum clock frequency
does not account for rise time, nor added capacitance of PCB or external
components, which can adversely impact this value.