Hello,adv7842 SDR data sheet mentioned configuration, CAS latency (CL = 3) when the speed rating of 133MHz. But if CL = 3, the speed rating of 167MHz can be compatible?
For example, is MT48LC16M16A2B4-6A OK?
The testing of the ADV7842 SDR memory was done with the 64Mbit SDR SDRAM (MT48LC4M16A2).
However, we recently had a customer get ADV7842 working with 256Mbit SDR SDRAM (MT48LC16M16A2TG-6A):
I hope this helps.
Retrieving data ...