SK6211 查看數據表（PDF） - Unspecified

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SK6211

SK6211 Enhanced UFD2.0 Controller

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SK6211 Enhanced UFD2.0 Controller

3. Features

⌦ Worldwide first UFD controller for 50nm NAND:

13-bit BCH or 8-symbol RS error control coding (ECC) suitable for MLC.

Sufficient embedded buffer for 4K page NAND.

⌦ Passing FCC ClassB without choke.

Built-in regulator and power-on reset (POR) to save BOM.

The least passive components, 13 pcs including R, C, X’tal and LED.

⌦ Outstanding R/W performance:

HDBench : Read: 34MB/s and Write: 28MB/s.

ReadyBoost™ : >5 MB/sec throughput for random 4KB reads and,

>3 MB/sec throughput for random 512KB writes

⌦ Enable Multi-Partition features:

One Read-only Partition, two Read-Write Partitions and one Hidden Partition.

Read-only Partition is designated for AutoRun feature.

UFD can have up to two LUNs due to two Read-Write Partitions.

Each Read-Write Partition can be divided into Public Zone and Private Zone further.

Private Zone can be protected by password.

Capacity of each Partition and Zone can sizeable while factory initialization or by application

program through vendor specific command.

⌦ USB Interface:

Complied with high-speed USB 2.0 interface, backward compatible with USB 1.1.

Complied with USB Mass Storage Class specification v1.0.

Complied with USB bus-powered devices specification.

Integrated USB 2.0 Transceiver Macrocell Interface (UTMI) and Serial Interface Engine (SIE).

⌦ Varieties of Supported NAND:

SLC and MLC from Samsung, Hynix, Toshiba, Intel, Micron and STM.

Kinds of page size: 2K large-page and 4K large-page.

Kinds of plane: Single-plane and Two-plane.

⌦ NAND Interface:

Either single channel (x8 data width) or dual channel (x16 data width)

Support 4 CE pins, i.e. 8 NAND chips.

Up to 32GBytes addressing space.

⌦ Configurable VID, PID, vendor name and product name.

LED indication of UFD operating status and programmable blinking rate.

Write-Protect feature to protect all UFD data from writing or erasing.

擎泰科技股份有限公司

-5-

Skymedi Corporation

Version: 3.00

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