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[擎泰]USB 存储控制器IC之SK6203说明

发布时间:2010-08-30 11:27:00 浏览次数:1363次 类别:技术工艺
  

Description:


SK6203是一個效能加強版的隨身碟控制器,它能符合USB2.0的規格並能以極低功率來滿足USB bus-power的需求。

SK6203 當隨身碟的容量越來越大,保密之需求也隨之升高,SK6203提供了硬體之AES 加/密引擎,以保護儲存於隨身碟之資料不被竊取。

SK6203 的ECC糾正能力高達13bit,專為50nm MLC 特別設計。   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.

Hardware-based AES encryption
Encryption could be enable and disable by programming.
The key size is selectable, 128/192/256 bits.

Passing FCC/CE ClassB with choke
The least passive components, about 12 pcs.

Outstanding R/W performance
HDBench : Read: 32MB/s and Write: 23MB/s.
ReadyBoost讼 :
>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.
Each Read-Write Partition can be divided into Public Zone and Private Zone further.

NAND Interface
Either single channel (x8 data width) or dual channel (x16 data width)
Support up to 4 CE pins, i.e. 8 NAND chips
Up to 32GBytes addressing space
相关阅读:TAG标签:USB 存储 控制器 IC SK 6203 说明 
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