General > General Technical Chat
STM in Milan
eliocor:
--- Quote ---1986ВЕ91T you won't believe it, the usual TQFP-100 in a plastic or ceramic case :)
--- End quote ---
they seems to me just synthetic images, not real ones: just Russian vaporware? :-DD
S. Petrukhin:
--- Quote from: eliocor on February 02, 2021, 03:13:32 pm ---
--- Quote ---1986ВЕ91T you won't believe it, the usual TQFP-100 in a plastic or ceramic case :)
--- End quote ---
they seems to me just synthetic images, not real ones: just Russian vaporware? :-DD
--- End quote ---
I don't have them, I can't take a photo, these are images from an Internet search, it's probably rendering. I don't have any to take photos of. They are obscenely expensive, about 20 times more expensive than the STM32. :scared:
eliocor:
--- Quote ---They are obscenely expensive, about 20 times more expensive than the STM32.
--- End quote ---
This one is a very lax definition of yours: STM32 microcontrollers can range from (1 unit price):
1.28€ - https://www.digikey.it/product-detail/en/stmicroelectronics/STM32F030F4P6TR/497-17333-1-ND/7650385
to
15.00€ - https://www.digikey.it/product-detail/en/stmicroelectronics/STM32F437ZIT7TR/497-18795-1-ND/9958455
S. Petrukhin:
--- Quote from: eliocor on February 02, 2021, 05:28:31 pm ---
--- Quote ---They are obscenely expensive, about 20 times more expensive than the STM32.
--- End quote ---
This one is a very lax definition of yours: STM32 microcontrollers can range from (1 unit price):
1.28€ - https://www.digikey.it/product-detail/en/stmicroelectronics/STM32F030F4P6TR/497-17333-1-ND/7650385
to
15.00€ - https://www.digikey.it/product-detail/en/stmicroelectronics/STM32F437ZIT7TR/497-18795-1-ND/9958455
--- End quote ---
peice 1986ВЕ91T = 20*price STM32F103VET6
Other models have about the same proportion.
eliocor:
not too much expensive for a space hardened component....
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