TLW4030 vs TSP65950

DavidVescovi

Other Parts Discussed in Thread: TPS65950

I know these are advertised as software compatable. Could someone enumerate on just what are the differences between the two hardware and software?

over 17 years ago

BrandonAzbell over 17 years ago

TI__Guru 64970 points

The two devices are pin-for-pin compatible. There are some modifications to the TPS65950 which are listed below.

USB Eye diagram fixes
ESD perfomance enhancements
VAUX2 voltage adjustments (This has impact on values allowed in configuration registers)
BCI fast precharge is not supported
Difference in IDCODE register

Bernie Thompson TI over 17 years ago in reply to BrandonAzbell

TI__Mastermind 41665 points

I think Brandon nailed it on this one, I think of it as essentially a newer silicon revision of the TWL4030, I have yet to come across any of the differences being a problem.

Processors

Processors forum

TLW4030 vs TSP65950