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BitFury Group
infobox
( shown on the right )
Facilitators | IMEC,Europractice,BioInfoBank Institute | |||||||||||||||||||||||||
Introduced | 2013-Jun-14 | |||||||||||||||||||||||||
Mining |
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Package | Sawn/Punched QFN48 7x7mm | |||||||||||||||||||||||||
Markings | β: β / 5Ghash / [date] / [lot] / TT BioInfoBank: BioInfoBank logo / BIB756C55NM-BF / [date] / [lot] CCCP: CCCP logo / CCCP756C55NM-BF / [date] / [lot] | |||||||||||||||||||||||||
Known codes | β: KRT8G, BioInfoBank: 1336/KYG0H, 1404/KCKCL, CCCP: 1340/KYW3Q | |||||||||||||||||||||||||
Die | 3.8x3.8mm@55nm(custom+auto) | |||||||||||||||||||||||||
Foundry | UMC | |||||||||||||||||||||||||
Datasheet | unofficial datasheet package pinout compilation | |||||||||||||||||||||||||
Notes | BitFury Group considers this their Gen 1, Rev 1 product. It was originally designed at 65nm but die-shrunk down to 55nm[1]. It was widely released in at least 3 different packages/markings: The 'beta' / 5Ghash (estimated hash rate before practical tests) markings on a sawn package, BioInfoBank and CCCP markings on a punched package. BitcoinTalk user vs3 holds a large collection of technical information about this chip in his NanoFury repository[2] |
oneliner
BitFury Group BF756C55wwwBCT[media: a b c d e f] a 2013-Jun-14 55nm 5.43Gh/s 0.38J/Gh chip co-developed with IMEC,Europractice,BioInfoBank Institute. BitFury Group considers this their Gen 1, Rev 1 product.It was originally designed at 65nm but die-shrunk down to 55nm.It was widely released in at least 3 different packages/markings: The 'beta' / 5Ghash (estimated hash rate before practical tests) markings on a sawn package, BioInfoBank and CCCP markings on a punched package.BitcoinTalk user vs3 holds a large collection of technical information about this chip in his NanoFury repository
miningtable
(with surrounding table definition)
BitFury Group | BF756C55 | 5.43 | 0.38 | 2632 | 0.687 | 467 | 2.0634 | 11.63 | 0.38 | 7820.43 |
BitFury Group | BF756C55 | 4.77 | 0.35 | 2857 | 0.65 | 410 | 1.6695 | 11.63 | 0.33 | 6869.88 |
BitFury Group | BF756C55 | 3.26 | 0.25 | 4000 | 0.545 | 280 | 0.815 | 11.64 | 0.23 | 4695.14 |
BitFury Group | BF756C55 | 2.5 | 0.21 | 4762 | 0.5 | 216 | 0.525 | 11.57 | 0.17 | 3600.57 |
default
BitFury Group Facilitators: IMEC,Europractice,BioInfoBank Institute | ||||||||||||||||||||||||||||||||||||||||||||||
BF756C55www BCT Introduced: 2013-Jun-14 Datasheet: unofficial datasheet package pinout compilation | ||||||||||||||||||||||||||||||||||||||||||||||
Technical specifications Package: Sawn/Punched QFN48 7x7mm Markings: β: β / 5Ghash / [date] / [lot] / TT BioInfoBank: BioInfoBank logo / BIB756C55NM-BF / [date] / [lot] CCCP: CCCP logo / CCCP756C55NM-BF / [date] / [lot] Known codes: β: KRT8G, BioInfoBank: 1336/KYG0H, 1404/KCKCL, CCCP: 1340/KYW3Q Die:3.8x3.8mm@55nm(custom+auto) Foundry: UMC |
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Notes: BitFury Group considers this their Gen 1, Rev 1 product. It was originally designed at 65nm but die-shrunk down to 55nm[5]. It was widely released in at least 3 different packages/markings: The 'beta' / 5Ghash (estimated hash rate before practical tests) markings on a sawn package, BioInfoBank and CCCP markings on a punched package. BitcoinTalk user vs3 holds a large collection of technical information about this chip in his NanoFury repository[6] |
References
- ↑ https://bitcointalk.org/index.php?topic=228677.msg2408831#msg2408831
- ↑ https://github.com/nanofury/NanoFury/wiki/The-missing-bitfury-chip-documentation
- ↑ https://bitcointalk.org/index.php?topic=228677.msg2408831#msg2408831
- ↑ https://github.com/nanofury/NanoFury/wiki/The-missing-bitfury-chip-documentation
- ↑ https://bitcointalk.org/index.php?topic=228677.msg2408831#msg2408831
- ↑ https://github.com/nanofury/NanoFury/wiki/The-missing-bitfury-chip-documentation