When you receive a label, you will be curious about which country these represent and whether there is a one-to-one correspondence.
Firstly, understand the meaning of the header.
CSO: Wafer factory location (city)
CCO: Wafer factory country
ASO: Packaging factory location (city)
ACO: Packaging factory country Image top left corner: MADE IN: Malaysia manufacturing country, usually packaging factory country.
In special circumstances, if the product does not require packaging or other measures, then label the country of the wafer manufacturer
When you see a label, the first thing you need to know is where it was made
Is there a one-to-one correspondence on both sides of the TI label
If it were written
MADE IN : Malaysia
ACO：MEX
That must be a fake label