BYLink System Power Platform
This platform facilitates the design of safe power management systems thanks to a portfolio of configurable and linkable devices. It simplifies complex power supply subsystems into a single smart solution.
The PF8121 is a power management integrated circuit (PMIC) designed for high-performance consumer applications. This PMIC features seven high-efficiency buck converters and four linear regulators for powering the processor, memory and miscellaneous peripherals.
Built-in one-time programmable memory stores key startup configurations, drastically reducing external components typically used to set output voltage and sequence of external regulators. Regulator parameters are adjustable through high-speed I²C after startup offering flexibility for different system states.
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Part numbers include: MC32PF8121A0EP, MC32PF8121EUEP, MC32PF8121F1EP, MC32PF8121F2EP, MC32PF8121G5EP.
Part number | Target Market | NXP Processor | System comments | Safety Grade | Package | OTP ID |
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MC32PF8121A0EP | Consumer | N/A | Not programmed | N/A | HVQFN56 (E-type) 56 pin QFN, 0.5 mm pitch 8 mm x 8mm x 0.85 mm body | N/A |
MC32PF8121EUEP | Consumer | i.MX8M Mini | LPDDR4 Memory VIN > 4.0V | N/A | HVQFN56 (E-type) 56 pin QFN, 0.5 mm pitch 8 mm x 8mm x 0.85 mm body | EU |
MC32PF8121F1EP | Consumer | i.MX8M Mini | LPDDR4 Memory VIN > 3.3V | N/A | HVQFN56 (E-type) 56 pin QFN, 0.5 mm pitch 8 mm x 8mm x 0.85 mm body | F1 |
MC32PF8121F2EP | Consumer | i.MX8M Mini | DDR3L Memory (Ext. VTT) | N/A | HVQFN56 (E-type) 56 pin QFN, 0.5 mm pitch 8 mm x 8mm x 0.85 mm body | F2 |
This platform facilitates the design of safe power management systems thanks to a portfolio of configurable and linkable devices. It simplifies complex power supply subsystems into a single smart solution.
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