Hi,
Regarding the RM46L430 I2C I/O, there are unspecified Timing specification in the datasheet.
The I2C I/O Timing Specifications is mentioned in "Table 5-27" on the RM46L430 datasheet.
1. As you see, it has details about Setup time - tsu(SDA-SCLH) and Hold time- th(SDA-SCLL),
but we believe this timing is about I2C read and there is no details about output data delay time and
output data hold time for I2C Write. Will the these spec similar for I2C Write also?
2. Figure 5-13(below) on I2C Timings does mentions about rise and fall times tr(SCL)&tf(SCL)
but there is no actual data. Could you please let us know what is the rise and fall time for I2C?
[Edit: additional]
3. Does this "I2C I/O Timing" apply for both Master mode and Slave mode?
4. Do we have registers to change the Standard Mode and Fast Mode?
Best Regards.
Prad