Sourcing Note

Same trap as its bigger sibling: on the XC7A35T, CSG324 means 210 I/O with no GTP transceivers bonded out, while CSG325 means 150 I/O plus 4 GTP transceivers — same package size, different pinout, not interchangeable. The -2I variant in CSG325 is the most commonly traded of the group. We quote the exact variant on your BOM and confirm date code and lot in writing before payment.

Why Source From ICCPOWER

Independent distributor in Huaqiangbei, Shenzhen. Date-code and label photos before payment, traceability documents with every lot, third-party testing supported on request.

FAQ

CSG324 or CSG325 — what is the difference?

Pinout and transceivers. CSG324: 210 user I/O, no GTP. CSG325: 150 user I/O, 4 GTP transceivers. Same size, not pin-compatible.

What does the L in -L1 (shown as L1 in the part number) mean?

The L variants are low-power speed grades (for example XC7A35T-L1CSG325I). They are separate ordering variants — timing and power behaviour differ from the standard -1 grade, so substitute only with engineering approval.

What do the last letters mean?

Speed grade first (-1, -2, -3 or low-power L1), temperature last — C: 0 °C to +85 °C, E: 0 °C to +100 °C, I: −40 °C to +100 °C.