Silicon Motion SM3263 - Manual

Mobile Storage
Dyna Family
www.siliconmotion.com
This publication, including all photographs, illustrations and software, is protected under
international copyright laws, with all rights reserved. Neither this publication, nor any of the
material contained herein, may be reproduced without written consent of the manufacturer.
© Copyright 2013 Silicon Motion, Inc.
SuperSpeed USB3.0 Flash Drive Controller
SM3263
The SM3263 is a USB 3.0 single-channel flash drive
controller offering high performance and high
compatibility for SLC, MLC, TLC, and high-speed
Toggle and ONFI DDR NAND. For USB 3.0 Flash
Disk applications, this controller supports high
capacity of up to 4 NAND flash devices.
The SM3263 delivers high data transfer rate, and
ensures data accuracy and reliability with the
powerful LDPC-based ECC engine which can
overcome the read/write disturbances on new
generation NAND. The SM3263 controller is available
in 48-pin QFN green package with manufacturing-
ready turnkey solution.
Applications
 USB Flash Drive
 USB Solid State Disk
 Embedded Application
 High-Speed NAND Storage
Package
 48-pin QFN
 Lead-free and RoHS compliant
Key Features
 USB 3.0 SuperSpeed (5 Gbps) and USB High-
Speed Interface
- Compliant with USB 3.0 Specification Rev. 1.0
- Compliant with USB 2.0 Specification Rev. 2.0
- USB Mass Storage Class Specification Rev. 1.0
- USB Mass Storage Class Bulk-Only Transport
Protocol
- Supports USB 3.0 multi-level link power
management
 NAND Flash Support
- Single-channel flash interface
- Supports 2-way and 4-way interleave operation
- LDPC-based ECC: error correctability 1e-2 RBER
- Supports SLC/MLC/TLC with 4KB/8KB/16KB
page
- Supports Toggle/ONFI DDR NAND flash
- Supports 3.3V/1.8V NAND flash
- Supports Bad Column Management
 Supports Write Protect security function to
protect the data in USB Flash Disk
 Supports LED indicator to indicate the access
status
 Supports VID, PID, serial number, and vendor
information update
 Supports firmware In System Programming (ISP)
function for firmware upgrade
 Low power 1.2V core operation
 Supports the operating systems: Windows 8/7/
Vista/XP, Mac OS 10.x and above, and Linux
kernel 2.4 and above
 Supports Windows 8/7/Vista ReadyBoost function
USB 3.0/
USB 2.0
PHY
USB 3.0/
USB 2.0
Controller
Micro
Processor
TSB
DMA Engine
NFC Controller
(LDPC-based ECC)
RAM
Pad Controller/
Test Mode
LED Indicator/
WP Switch
USB Host
NAND
Flash Chips
Analog
IP