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  • MSP430F1121A: formula for ROSC to control DCO?

    Part Number: MSP430F1121A Team, Customer is looking for a formula in order to dimension the ROSC. Since ROSC seems to have influence on the frequency and temp drift of the DCO it would make sense to first obtain a specific theoretical value of ROSC…

  • MSP430F1121A: The burner cannot burn properly：MSP430F1121A

    Part Number: MSP430F1121A Other Parts Discussed in Thread: MSP-GANG The burner cannot burn properly，Please help to see if there is a problem with the burner

  • MSP430F1121A: MSP GANG, Lock some options in the software

    TI Thinks Resolved
    Part Number: MSP430F1121A Other Parts Discussed in Thread: MSP-GANG Can you lock some options of the software in the process of operation, so that only the process personnel can adjust, and the operator can not change? Because last time a worker mistakenly…
    • Answered

  • MSP430F1121A: Recommended timing crystal ESR

    Resolved
    Part Number: MSP430F1121A Hi there, We're currently designing a new board, and I was wondering what effect the timing crystal load capacitance and ESR had on the MSP. I've been reading the datasheet, and I believe the load capacitance should be 6pF…
    • Resolved

  • MSP430F1121A: Temperature effects

    Part Number: MSP430F1121A Dear Ti designer or engineer, Our products needs your help. When we use the chip msp430-1121a which is developed by your company, we encountered the following problems: When the ports p2.3 and P2.4 are used as analog…
    • Answered

  • MSP430F1121A: suitable open top socket for MSP430F1121AIDGV

    Resolved
    Part Number: MSP430F1121A Other Parts Discussed in Thread: MSP-TS430DW28 Hi Sir, This is IC programmer manufacturer. We help customer to develop the programming tool on our programming systems. Now, customer needs MSP430F1121AIDGV (TVSOP20)and…
    • Resolved

  • MSP430F1121A: Using higher frequency than 32.768 kHz in LF mode

    TI Thinks Resolved
    Part Number: MSP430F1121A Hello. The question: Can the MSP430F1121A accept a higher crystal frequency than 32.768 kHz when in LF mode (XTS=0)? Back story: I am using a 38.4 kHz watch crystal with MSP430F1121AIPW. I am using the crystal as a frequency…

  • MSP430F1121A: When the ports p2.3 and P2.4 are used as counting, the temperature will greatly affect the counting value,

    Answer Suggested
    Part Number: MSP430F1121A Dear Ti designer or engineer, Our products needs your help. When we use the chip msp430-1121a which is developed by your company, we encountered the following problems: When the ports p2.3 and P2.4 are used as counting…

  • MSP430F1121A: Internal Reference Issue at 3,3V

    Part Number: MSP430F1121A Hi Support, my customer is claiming a Voltage Reference Issue on MSP430F1121A when operating at Vcc=3,3V. In particular, it seems that VRef050 is 0,51V at 23°C, where maximum value should be 0,5V@3V. Is it possible that this…

  • MSP430F1121A: Newly bought Parts unrecognized by MSP-FETU430IF/Elprotonic flashprogrammer

    Part Number: MSP430F1121A Other Parts Discussed in Thread: MSP-TS430DW28 , MSP-FET I have recently bought some MSP430F1121A from mouser and they are not recognized by the setup, I tested it against some old parts on some prototypes that was recognized…

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