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Renesas Electronics 4RCD0229KB1ATG — DC-DC Power Modules

4RCD0229KB1ATG DDR4 RDIMM Register, 1.2V, 253-FCCSP

MPN4RCD0229KB1ATG
End of Life

4RCD0229KB1ATG, DDR4 RDIMM register, 1.2V supply, 253-LFBGA/FCCSP, surface mount, tray, active lifecycle.

$13.79Ref. price · indicative, final on quote
Packaging253-LFBGA, FCCSP
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

4RCD0229KB1ATG specifications
ParameterValue
MountingSurface Mount
Supply voltage1.2V
Frequency - max1MHz
PackageTray
Main purposeMemory, DDR4
Case253-LFBGA, FCCSP

Product details

No end-of-life notification or last-time-buy window has been issued. ROHS3 compliant.

What the 1.2V supply and 1 MHz max frequency mean for the BOM

The 1.2V supply is the DDR4 VDD. The 1 MHz max frequency rating refers to the register's input clock frequency for the DDR4 interface.

Frequently asked questions

Is 4RCD0229KB1ATG compatible with DDR4?

Yes, the 4RCD0229KB1ATG is specifically designed for DDR4 RDIMM applications, with a main purpose of Memory, DDR4.