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K4UJE3D4AA-KFCL

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The K4UJE3D4AA-KFCL is a Samsung 48 Gb (6 GB) LPDDR4X SDRAM, delivering 4266 Mbps data rate at 0.6 V VDDQ for 15% lower power than standard LPDDR4. With x64 organization across dual channels, it supports high-throughput memory access for mid-to-high-end smartphones, IoT gateways, and automotive telematics. The 200-ball FBGA package provides a compact footprint for space-constrained mobile designs, operating over -25 °C to +85 °C.

Stock & Date Code

Brand	Part Number	Qty	D/C	Note
Samsung	K4UJE3D4AA-KFCL	3,650	25+	Samsung K4UJE3D4AA-KFCL LPDDR4X Mobile DRAM; confirm date code, lot and packing condition by RFQ.

Listed stock and date code are subject to final RFQ confirmation.

Memory Specifications

Parameter	Value / Specification
Exact Part Number	K4UJE3D4AA-KFCL
Manufacturer	Samsung Semiconductor
Product Category	LPDDR4 xDRAM
Memory Type	LPDDR4 xDRAM, low-power double data rate synchronous DRAM with reduced VDDQ
Density / Capacity	48 Gb (6 GB), single-die monolithic LPDDR4 xevice
Organization / Data Width	× 64 I/O configuration, dual-channel architecture with 32-bit per channel
Speed / Data Rate	4266 Mbps per pin, 34.1 GB/s peak bandwidth across dual-channe 64 interface
Supply Voltage	1.8 V (VDD1), 1.1 V (VDD2), 0.6 V (VDDQ) low-voltage I/O for 15% power reduction versus LPDDR4
Operating Temperature	-25 °C to +85 °C
Package / Case	200-FBGA (10 × 14.5 mm, 0.5 mm pitch, SMT, Tray)

Memory Features & Applications

48 Gb density organized as x64 across dual channels, achieving 4266 Mbps data rate and 34.1 GB/s peak bandwidth for mobile computing
0.6 V VDDQ low-voltage I/O architecture delivers 15% power savings over LPDDR4 while maintaining full data-rate performance for battery-sensitive designs
Temperature-compensated self-refresh, partial-array self-refresh, and deep-sleep mode for aggressive power management in standby
On-die ECC and write/read CRC for data integrity, with per-bank refresh supporting concurrent operation across memory banks
FBGA-200 package (10 × 14.5 mm, 0.5 mm pitch), -25 °C to +85 °C operating range, RoHS and JEDEC LPDDR4X compliant
Designed for mid-to-high-end smartphones, IoT edge gateways, automotive telematics, and industrial HMI applications needing high bandwidth with low power

Why Buyers Source K4UJE3D4AA-KFCL

Buyers normally source K4UJE3D4AA-KFCL when an existing BOM requires the same manufacturer suffix for DDR, LPDDR and industrial memory platforms. 3,650 pcs is listed as project-level spot stock; LimChip should confirm live allocation, batch condition and lead time before purchase. Suited to buyers needing the exact K4UJE3D4AA-KFCL ordering code — the LPDDR4X Mobile DRAM in 200-FBGA (10 × 14.5 mm, 0.5 mm pitch, SMT, Tray) — rather than a generic part.

LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for K4UJE3D4AA-KFCL.

Memory IC Sourcing Checklist

Confirm density, speed grade, temperature option and exact suffix.
Match 200-FBGA (10 × 14.5 mm, 0.5 mm pitch, SMT, Tray) and approved Micron, Samsung or memory vendor source requirements when applicable.
Check batch consistency, quantity and 25+ for production builds.

K4UJE3D4AA-KFCL (LPDDR4X Mobile DRAM, tray) is offered from stock; live quantity and lot split are confirmed by RFQ.

Need Price & Availability for K4UJE3D4AA-KFCL?

LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for K4UJE3D4AA-KFCL.

Listed stock is subject to final RFQ confirmation.

For faster RFQ confirmation, please include:

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Target date code
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Quality, Shipping & Payment

Commercial and shipment details for K4UJE3D4AA-KFCL are confirmed with the formal quotation.

Quality Confirmation

Date code, batch, package, label and marking details are checked before shipment. Inspection photos and third-party inspection support are available when required.

Shipping

LimChip supports worldwide delivery through established logistics providers. Carrier, lead time, tracking and buyer-appointed freight-forwarder requirements are confirmed by our sales team.

Payment

Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.

Frequently Asked Questions

Is K4UJE3D4AA-KFCL available from LimChip?

LimChip can confirm current availability, price, quantity, date code and lead time for K4UJE3D4AA-KFCL by RFQ.

What should buyers check before ordering K4UJE3D4AA-KFCL?

Buyers should check memory density, speed suffix, package, temperature grade and batch traceability for K4UJE3D4AA-KFCL, together with live stock and traceable supply.

How do I request a quote for K4UJE3D4AA-KFCL?

Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.