savvej
Member
This is a small doubt regarding Serial Communication(synchronous) speed.
Lets take case of I2C and consider I2C based RTC chip DS1307 which according to datasheet
works at a clock speed of 100Khz.
So by 100Khz do they mean that this is the max clock speed I can use or will it also work at lower speed with only effect that overall execution will be slow?Or is it that the device won't work at all excepting that at 100Khz?
Lets take case of I2C and consider I2C based RTC chip DS1307 which according to datasheet
works at a clock speed of 100Khz.
So by 100Khz do they mean that this is the max clock speed I can use or will it also work at lower speed with only effect that overall execution will be slow?Or is it that the device won't work at all excepting that at 100Khz?