This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

MSP430FG6626: MSP430FG6626 Datasheet Pin Number Error?

Part Number: MSP430FG6626
Other Parts Discussed in Thread: MSP-TS430PZ100AUSB,

Good Day:

In comparing the reference design for the MSP430FG6626 (schematic is MSP-TS430PZ100AUSB_REV1_1_sch.pdf included in which shows the PZ/QFP package part, the schematic shows Pin 16 as AVCC.  The PZ pin list in the datasheet MSP430FG6626.pdf shows pin 16 and ZQW/BGA pad H1,G2 as DVCC (see page 10).  The pin AVCC does not appear in the pin list according to the datasheet.  Is there a separate AVCC on the MSP430FG6626 part and how do the pin lists coorelate between PZ and ZQW packages?

Any clarification would be appreciated!


  • Hello Sam,

    I can see your confusion here. Pin 16 (PZ) and H1,G2 (ZQW) is AVCC. In the datasheet, the Pin Diagrams are correct as well as Table 4-1 Pin Attributes which both show AVCC properly. However, it seems we have a typo in Table 4-2 Signal Descriptions that describes pin 16/H1,G2 as DVCC. This is incorrect. Thank you for pointing this out and i will work to get this corrected swiftly.

**Attention** This is a public forum