Part Number: UCD3138 Tool/software: Code Composer Studio Hello;
I find UCD3138A64 Pin 61 & 62 proived External Crystal Clock.
How to use it ? Such as I want get 40mhz Clock ?
Does I input 40Mhz square wave into Pin61 & 62? Or I should conect a Crystal…
Part Number: UCD3138128 Hi,
Our customer would like to know input capactiance of GPIO IO pin when configuring as input pin , such like EXT_INT pin.
We did not find the character at datasheet. Could we get some of information related with it?
BR
Brian…
Part Number: UCD3138128
hi All,
My customer uses I2C function ( pin19 & pin20 ) on UCD3138128.
Customer has some chips on hand, only one chip has weird I2C waveform as right side. ( left side is normal wave form )
Customer uses 10Kohm…
Part Number: UCD3138A64 Other Parts Discussed in Thread: UCD3138 Tool/software: Code Composer Studio Do any of the UCD3138 series support energy trace technology or something closely related to what energy trace does.
Part Number: UCD3138128 Tool/software: Code Composer Studio Hi there,
I want to know that in the picture below, is it labeled as a diode or zener ?
Another question is that to add a clamp diode into the circuit in below , is it necessary to do this…
Part Number: UCD3138128 Hi,
I would like to know if i set PmbusRegs.PMBCTRL2.bit.MAN_CMD = 1, and after i receive a command byte, will the PMBus module pull low the clock automatically before i set PmbusRegs.PMBACK.bit.ACK = 1 to ACK the received byte…
Part Number: UCD3138128 Other Parts Discussed in Thread: TIDA-00653 Tool/software: Code Composer Studio Hi All,
We want to kick off a project for E-bike DC/DC converter,the TIDA-00653 is available,the configuration of our production
as below:input voltage…
Part Number: UCD3138A64 Other Parts Discussed in Thread: UCD3138128 , Hi TI Team, Currently in one of our design, we are using UCD3138A64QPFCRQ1 which is now facing a huge shortage issue. In this case, can we replace this one with UCD3138128PFC in…
Hello Louie,
We do have UCD3138A64, UCD3138128 and UCD3138128A that are TQFP package. Unfortunately, I don't have the marking info documentation neither.
My understanding is that the marking mainly contains the part number, date code or maybe manufacture…
Other Parts Discussed in Thread: UCD3138128 , UCD3138A64 Disabling JTAG on the UCD3138128 and UCD3138A64 will move the SPI input pins to the JTAG pins. The SPI pins mapped as outputs will appear both on the original pins and on the JTAG pins.
The boot ROM…