36 lines
904 B
Markdown
36 lines
904 B
Markdown
# Chip Shortage: Parts Interchange
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todo organize these notes better
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## Proteus
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[Proteus Stock issues - Forum](https://rusefi.com/forum/viewtopic.php?p=41539#p41539)
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Highside BTS4175SGA: BSP762/ISP762, ISP752T
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BM2LC105FJ-C BM2LC120FJ are replacement for VNLD5160
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MCP6004T-I/ST: MCP6004T-E/ST
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### Proteus MCU options
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Requirements:
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- LQFP144
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- 1MB flash (but 2MB works as well)
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- STM32F4: Known working is any F427/F429. 256KB RAM required. 1MB or 2MB acceptable.
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- STM32F7: Known working is F767. 1MB or 2MB acceptable.
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## Hellen
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See also [Hellen JLC fabrication component substitution options](https://github.com/andreika-git/hellen-one/wiki/JLC-fabrication-component-substitution-options)
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any f405xG should work
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G = 1MB
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[https://github.com/andreika-git/hellen-one/labels/CHIP-SHORTAGE](https://github.com/andreika-git/hellen-one/labels/CHIP-SHORTAGE)
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todo:
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shall we try TLE82092 one day?
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