Part Number: SN74ALVCH16374 Hi
my customer use SN74ALVCH16374 at 1.8V system.
The DS page 5 about switch characteristics hasn't show 1.8V information.
is there any spec information about 1.8V?
Part Number: AM5728 Other Parts Discussed in Thread: AM3359 , SN74ALVCH16374
Hello
We are using parallel NOR flash for booting of AM5728 in MUXed MOde.
Can you please review the schematic for the same.
Schematic attached for the reference. AM5728_NOR…
Hi Bhaskar,
Bhaskar Reddy said: We are planning to use latches (eg SN74ALVCH16374 ) to support 256K Bytes of SRAM (as given in example interface with NOR flash here Can anyone please confirm, this is feasible or not.
Yes, this is feasible but please note…
I have tried adding pullups and even pull down without any sucess.
The possible reason being SN74ALVCH16374 , The 16 bit bidirectional edge Triggered D- Flipflop has a input BUS-HOLD function, that holds on the previous data on the BUS , which might not…
Other Parts Discussed in Thread: SN74ALVCH16374 , AM3352 Hi,
I would like to use a small SRAM and a Nor Flash for the GPMC Bus. Can this be done NOT using a SN74ALVCH16374 (as it's done in the ICS board).
The ZCE package have the GPMC_Axx pins spread…
Hello Biser,
Thank you for your reply.
We checked the hardware layout of flip-flop(SN74ALVCH16374), which was reversed in all D and Q pins.
Current, the GPMC is able to access the SRAM in bootloader(MLO) layer only.
The GPMC ( config ) registers maintain…
Fmax will not be specd on buffers. It is only spec on devices with clocks. The easiest way to find Fmax is to look at a clocked part in that family.
I looked at the SN74ALVCH16374 . It is best to choose a part with the same amount of outputs. or at least…
There is an example of this type of implementation on the following wiki article . Although the article is centered around a different device, the concept is the same.
Look for the illustration entitled " 16-bit NOR with external latch".
Using…
Philippe,
I think you're right! I've seen similar things done before, but this one is just a little different. I think a workable solution would be to use SN74ALVCH16374 and tie nadv_ale to the CLK pin.
I'm separately contacting the author of…
