I can see stocks for STM32F100C6T6B but No stocks for STM32F100C6T6B TR. Where TR means Tape and Real, But Data Sheet Suffix options are two.1 is = programmed parts; 2 is TR =tape and real, So does No suffix means we need to consider "" as suffix?

AAnan.6 · ‎2023-01-19

Bob S · ‎2023-01-19

Part numbers without the TR are typically shipped in trays instead of tape and reel. The "-***" means the part number ends in some alpha-numeric string that is unique to that customer's custom firmware that is pre-programmed into the chip,

I can see stocks for STM32F100C6T6B but No stocks for STM32F100C6T6B TR. Where TR means Tape and Real, But Data Sheet Suffix options are two.1 is ***= programmed parts; 2 is TR =tape and real, So does No suffix means we need to consider "***" as suffix?

I can see stocks for STM32F100C6T6B but No stocks for STM32F100C6T6B TR. Where TR means Tape and Real, But Data Sheet Suffix options are two.1 is = programmed parts; 2 is TR =tape and real, So does No suffix means we need to consider "" as suffix?