How to connect DAC chip to PIC18F65K22 microcontroller?

[treez]

Hello,
I am trying to connect the BU2508FV DAC chip to the PIC18F65K22 microcontroller. Please could you check these pin connections are OK?…

I have connected….

Pin “CLK” of BU2508FV to Pin 34 (“SCL1”) of PIC18F65K22
Pin “DI” of BU2508FV to Pin 36 (“SDO1”) of PIC18F65K22
Pin “LD” of BU2508FV to a general digital I/O pin of PIC18F65K22
Pin “RESET” of BU2508FV to a general digital I/O pin of PIC18F65K22

Do you believe this is OK?

BU2508FV DAC datasheet…
https://rohmfs.rohm.com/en/products/databook/datasheet/ic/data_converter/dac/bu2508fv-e.pdf

PIC18F65K22 datasheet…
https://ww1.microchip.com/downloads/en/DeviceDoc/39960d.pdf

 

[horace1]

looks OK - if the SPI interface won't drive it you could always bit bang it