Available for Import

K1947VC015 NAND flash memory controller for USB 3.0 flash drives

Electronic ICs

Manufacturer:

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Bulk pricing available

FOB, CIF & EXW terms available

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Key Highlights

Made in Russia - engineered for durability
Suitable for challenging environments
Lower cost of ownership than European alternatives
Bulk orders available with volume discounts
Documentation and customs clearance assistance provided

The controller is the key element of a solid state drive regardless of its form factor. It provides read, write, data integrity and bit error correction functions for the NAND flash memory structure. The controller's firmware (FPGA) implements algorithms that translate the drive's logical addresses into physical addresses of the NAND flash array, wear levelling, monitoring and replacing faulty blocks.

Technical Specifications

Type of product according to PP RF 616	Integrated electronic circuits
Housing type	Plastic
Main interface	USB 3.0 (USB 3.2 Gen 1) with support for USB 2.0, USB 1.1
Maximum drive capacity per controller	2
Data read/write speed at serial addresses	275...300
Supports NAND flash memory types	SLC, MLC, TLC (pSLC)
NAND flash interfaces	2 channels ONFI 3.0 or Toggle 2.0 8 external device selection pins (Chip Enable)
Data protection and reliability	Conversion of logical sectors into physical sectors (FTL - Flash Translation Layer). Finding and replacing faulty blocks (BBM - Bad Block Management). Block wear levelling (Wear Leveling). Garbage Collection (GC - Garbage Collection). Ensuring the reliabil
Additional built-in units	Temperature control sensor. LDO - voltage stabiliser. Power-on Reset (Power-on Reset) One-time programmable memory (OTP). Watchdog timer for monitoring the status of the controller.
Processor core	RISC-V core, 32 bits bit size
Peripheral interfaces	I2C, UART, SPI, GPIO
Overall dimensions	10 x 10 x 0,85 mm
Core supply voltage	1.1 V
Operating temperature	-40 to +85 °C
Compatibility with operating systems	Windows, Linux, MacOS, Android

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

Shipping & Payment Information

Shipping Terms

FOB: Novorossiysk, Russia
CIF: Available to major ports worldwide
EXW: Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
Production lead time: 30-90 days (depending on order size)

Payment Methods

Letter of Credit (L/C)
Wire Transfer (T/T)
Escrow Services

Order Minimums

We work with orders starting from 1 container
You can mix different products in one container
Volume discounts available for larger orders

Customs & Documentation Support

We provide comprehensive assistance with all export documentation, customs clearance, and logistics arrangements. Our team has extensive experience facilitating international trade with businesses in Africa, Middle East, Asia, and Latin America.

Contact Our Import Specialists

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Sunday: Closed

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K1947VC015 NAND flash memory controller for USB 3.0 flash drives

Key Highlights

Technical Specifications