Overview
The N4 is an uncategorised made by Nextchip in a BGA-121(8x8) package with 121 pins. BGA-121(8x8) New Arrivals ROHS.
PCBKit's library has its footprint (Package_BGA:BGA-121_9.0x9.0mm_Layout11x11_P0.8mm_Ball0.4mm_Pad0.35mm_NSMD, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5213607).
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
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<iframe src="https://pcbkit.io/embed/parts/nextchip/N4" title="N4 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/nextchip/N4.jpg" alt="N4" width="1200" height="900">[](https://pcbkit.io/parts/nextchip/N4)Questions
Is there a KiCad symbol and footprint for the N4?
Yes. the footprint Package_BGA:BGA-121_9.0x9.0mm_Layout11x11_P0.8mm_Ball0.4mm_Pad0.35mm_NSMD, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the N4?
BGA-121(8x8), with 121 pins. Its footprint is drawn on this page.
Where can I order the N4?
JLCPCB lists it as part C5213607, with 0 in stock; the sellers' links on this page open their listings.
What can replace the N4?
Parts like it in the library: the MH1902_BGA121 by JLCPCB Assembly, the N6 by Nextchip, the NVP2650 by Nextchip and the T630-B200I by TIH Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
