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Renesas Launches PMIC for DDR5 DIMMs With I3C Support

Published on Apr 30, 2022

With I3C being the standard for DDR5 management, it only makes sense that the ecosystem of supporting components also adopt I3C as their primary communication interface. Renesas therefore took the logic step of introducing their P8900 PMIC, designed specifically for powering typical DDR5 RDIMM, DDR5 LRDIMM and DDR5 NVDIMM applications, with the capability to communicate on I3C. Of course, it can fall back to I2C for applications which aren't ready for I3C.

Details, tech specs, and the product datasheet can all be found on Renesas' product page.

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Renesas Launches PMIC for DDR5 DIMMs With I3C Support

Renesas Launches PMIC for DDR5 DIMMs With I3C Support

Published on Apr 30, 2022

With I3C being the standard for DDR5 management, it only makes sense that the ecosystem of supporting components also adopt I3C as their primary communication interface.

NXP RT500 & RT600 Crossover MCUs Enable I3C Development Today

NXP RT500 & RT600 Crossover MCUs Enable I3C Development Today

Published on Jan 27, 2022

The iMX RT Crossover Microcontrollers are an interesting beast. They've got some interesting bells and whisltes, but the real reason that I'm writing about them today is due to the fact that the RT500 and RT600 series devices feature I3C peripherals.

Diodes Inc. Announces High-Speed I3C 1:2 Mux

Diodes Inc. Announces High-Speed I3C 1:2 Mux

Published on Jan 27, 2022

Aside from I3C-capable Controllers and Targets, another category of devices that are imperative for successful and wide-spread industry adoption of the I3C protocol are interface devices such as switches/muxes, buffers/level-shifters, etc. Diodes Inc. recently announced[pdf] their first I3C interface device, the PI3CSW12, a 1:2 Mux/DeMux with Output Enable control signal.

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