How to program sst49lf020a chip with raspberry pi?

[Craig Taylor]

I am having trouble figuring out the correct pinout for the plcc32 chip to
program with the raspberry pi.

Here is the Data sheet
https://datasheetspdf.com/mobile-pdf/574977/SST/SST49LF020A.html

I know that I need to solder to pins VCC, HOLD, WP, GND, SCLK, SO, SI and
CS however I have no idea what pins these are on the datasheet. If you have
any input on this that would be awesome. I am looking to reprogram a bios
on one of these chips

Serious thanks in advanced.