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crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Adam O'Camb
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| [* black] As a short intermezzo we take a look at the display which seems to have some kind of service port to gather information in case of a malfunction. | |
| [* black] We flip it over, unscrew two small Phillips screws and discover the brains of this piece of modern coffee technology: | |
| - | [* red] Renesas [link|https://www.renesas.com/us/en/products/microcontrollers-microprocessors/other-mcus-mpus/superh-risc-engine-family-mcus/sh7266-32-bit-microcontrollers|R5S72660W144FP] 32- |
| + | [* red] Renesas [link|https://www.renesas.com/us/en/products/microcontrollers-microprocessors/other-mcus-mpus/superh-risc-engine-family-mcus/sh7266-32-bit-microcontrollers|R5S72660W144FP] 32-bit microcontroller |
| [* orange] Macronix [link|https://www.macronix.com/en-us/products/NOR-Flash/Serial-NOR-Flash/Pages/spec.aspx?p=MX25L12835F&m=Serial%20NOR%20Flash&n=PM1795|MX25L12835F] 128Mb serial multi I/O NOR flash memory | |
| - | [* yellow] Unisonic Technology [link|http://www.unisonic.com.tw/datasheet/MC34063A.pdf|MC34063A] DC-DC |
| - | [* green] STMicroelectronics [link|https://www.st.com/content/st_com/en/products/power-management/linear-voltage-regulators/standard-voltage-regulators/l78.html|L7805CV] 1.5 A |
| + | [* yellow] Unisonic Technology [link|http://www.unisonic.com.tw/datasheet/MC34063A.pdf|MC34063A] DC-DC converter |
| + | [* green] STMicroelectronics [link|https://www.st.com/content/st_com/en/products/power-management/linear-voltage-regulators/standard-voltage-regulators/l78.html|L7805CV] 1.5 A voltage regulator |
| [* light_blue] Oscillator |