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USB97C223-NE: 产品描述Bus Powered USB 2.0 Flash Media Controller; 产品类别嵌入式处理器和控制器微控制器和处理器; 文件大小269KB，共20页; 制造商SMSC; 官网地址http://www.smsc.com/

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USB97C223-NE概述

Bus Powered USB 2.0 Flash Media Controller

USB97C223-NE规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	SMSC
零件包装代码	QFP
包装说明	TFQFP, TQFP128,.63SQ,16
针数	128
Reach Compliance Code	unknow
主机接口标准	USB
JESD-30 代码	S-PQFP-G128
JESD-609代码	e0
长度	14 mm
端子数量	128
最高工作温度	70 °C
最低工作温度
封装主体材料	PLASTIC/EPOXY
封装代码	TFQFP
封装等效代码	TQFP128,.63SQ,16
封装形状	SQUARE
封装形式	FLATPACK, THIN PROFILE, FINE PITCH
峰值回流温度（摄氏度）	235
电源	1.8,3.3 V
认证状态	Not Qualified
座面最大高度	1.2 mm
最大供电电压	1.98 V
最小供电电压	1.62 V
标称供电电压	1.8 V
表面贴装	YES
技术	CMOS
温度等级	COMMERCIAL
端子面层	Tin/Lead (Sn/Pb)
端子形式	GULL WING
端子节距	0.4 mm
端子位置	QUAD
处于峰值回流温度下的最长时间	NOT SPECIFIED
宽度	14 mm
uPs/uCs/外围集成电路类型	SECONDARY STORAGE CONTROLLER, FLASH MEMORY DRIVE

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USB97C223

Bus Powered USB 2.0

Flash Media Controller

Datasheet

Product Features

Complete System Solution for interfacing

SmartMedia

(SM), Memory Stick

(MS), High

Speed Memory Stick (HSMS), Memory Stick

PRO (MSPRO), Secure Digital (SD),

MultiMediaCard

(MMC), NAND Flash, Compact

Flash

(CF) and CF form-factor ATA hard drives

to USB 2.0 bus

−

Supports USB Bulk Only Mass Storage Compliant

Bootable BIOS

Double Buffered Bulk Endpoint

−

Bi-directional 512 Byte Buffer for Bulk Endpoint

−

64 Byte RX Control Endpoint Buffer

−

64 Byte TX Control Endpoint Buffer

Internal or External Program Memory Interface

−

64K Byte Internal Code Space or Optional 64K Byte

External Code Space using Flash, SRAM or EPROM

memory.

Support for simultaneous operation of all above

devices. (only one at a time of each of the

following groups supported: CF or ATA drive, SM

or XD or NAND, SD or MMC)

On-Chip 4-Bit High Speed Memory Stick and MS

PRO Hardware Circuitry

On-Chip firmware reads and writes High Speed

Memory Stick and MS PRO

USB Bus Power Certified

3.3 Volt I/O with 5V input tolerance

Complete USB Specification 2.0 Compatibility for

Bus Powered Operation

−

Includes USB 2.0 Transceiver

−

A Bi-directional Control and a Bi-directional Bulk

Endpoint are provided.

On Board 12Mhz Crystal Driver Circuit

On-Chip 1.8V Regulator for Low Power Core

Operation

Internal PLL for 480Mhz USB2.0 Sampling,

Configurable MCU clock

Supports firmware upgrade via USB bus if “boot

block” Flash program memory is used

15 GPIOs for special function use: LED

indicators, button inputs, power control to

memory devices, etc.

−

Inputs capable of generating interrupts with either

edge sensitivity

Compatible with Microsoft WinXP, WinME,

Win2K SP3, Apple OS10 and Linux Multi-LUN

Mass Storage Class Drivers

Win2K, Win98/98SE and Apple OS8.6 and OS9

Multi-LUN Mass Storage Class Drivers available

from SMSC

128 Pin TQFP package; green, lead-free

package also available (1.0mm height, 14mm

x14mm footprint)

8051 8 bit microprocessor

−

Provides low speed control functions

−

30 Mhz execution speed at 4 cycles per instruction

average

−

12K Bytes of internal SRAM for general purpose

scratchpad

−

768 Bytes of internal SRAM for general purpose

scratchpad or program execution while re-flashing

external ROM

SMSC USB97C223

Page 1

Revision 1.5 (01-06-05)

DATASHEET

Bus Powered USB 2.0 Flash Media Controller

Datasheet

ORDERING INFORMATION

Order Number(s):

USB97C223-NE for 128 pin TQFP package

USB97C223-NU for 128 pin TQFP package (green, lead-free)

80 Arkay Drive

Hauppauge, NY 11788

(631) 435-6000

FAX (631) 273-3123

Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete

information sufficient for construction purposes is not necessarily given. Although the information has been checked and is believed to be accurate, no

responsibility is assumed for inaccuracies. SMSC reserves the right to make changes to specifications and product descriptions at any time without

notice. Contact your local SMSC sales office to obtain the latest specifications before placing your product order. The provision of this information

does not convey to the purchaser of the described semiconductor devices any licenses under any patent rights or other intellectual property rights of

SMSC or others. All sales are expressly conditional on your agreement to the terms and conditions of the most recently dated version of SMSC's

standard Terms of Sale Agreement dated before the date of your order (the "Terms of Sale Agreement"). The product may contain design defects or

errors known as anomalies which may cause the product's functions to deviate from published specifications. Anomaly sheets are available upon

request. SMSC products are not designed, intended, authorized or warranted for use in any life support or other application where product failure

could cause or contribute to personal injury or severe property damage. Any and all such uses without prior written approval of an Officer of SMSC

and further testing and/or modification will be fully at the risk of the customer. Copies of this document or other SMSC literature, as well as the Terms

of Sale Agreement, may be obtained by visiting SMSC’s website at http://www.smsc.com. SMSC is a registered trademark of Standard Microsystems

Corporation (“SMSC”). Product names and company names are the trademarks of their respective holders.

SMSC DISCLAIMS AND EXCLUDES ANY AND ALL WARRANTIES, INCLUDING WITHOUT LIMITATION ANY AND ALL IMPLIED WARRANTIES

OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND AGAINST INFRINGEMENT AND THE LIKE, AND ANY AND

ALL WARRANTIES ARISING FROM ANY COURSE OF DEALING OR USAGE OF TRADE.

IN NO EVENT SHALL SMSC BE LIABLE FOR ANY DIRECT, INCIDENTAL, INDIRECT, SPECIAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES;

OR FOR LOST DATA, PROFITS, SAVINGS OR REVENUES OF ANY KIND; REGARDLESS OF THE FORM OF ACTION, WHETHER BASED ON

CONTRACT; TORT; NEGLIGENCE OF SMSC OR OTHERS; STRICT LIABILITY; BREACH OF WARRANTY; OR OTHERWISE; WHETHER OR

NOT ANY REMEDY OF BUYER IS HELD TO HAVE FAILED OF ITS ESSENTIAL PURPOSE, AND WHETHER OR NOT SMSC HAS BEEN

ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

Revision 1.5 (01-06-05)

Page 2

SMSC USB97C223

DATASHEET

Bus Powered USB 2.0 Flash Media Controller

Datasheet

Table of Contents

USB97C223 Revision History .................................................................................................................... 3

Chapter 1

Chapter 2

2.1

2.2

3.1

3.2

General Description ............................................................................................................. 5

Acronyms and Definitions ................................................................................................... 6

Acronyms ............................................................................................................................................ 6

Definitions............................................................................................................................................ 6

Chapter 3

3.2.1

Pin Table ............................................................................................................................... 7

128 Pin TQFP...........................................................................................................................................8

128-Pin Package ................................................................................................................................. 7

128 Pin List Table................................................................................................................................ 8

Chapter 4

4.1

Pin Configuration................................................................................................................. 9

Block Diagram.................................................................................................................... 10

Pin Descriptions.................................................................................................................. 11

128 Pin TQFP...................................................................................................................................... 9

Chapter 5

Chapter 6

6.1

6.2

6.3

7.1

7.2

Pin Descriptions ................................................................................................................................ 11

Buffer Type Descriptions ................................................................................................................... 16

GPIO Usage Table ............................................................................................................................ 16

Chapter 7

DC Parameters ................................................................................................................... 17

Maximum Guaranteed Ratings ......................................................................................................... 17

DC Electrical Characteristics............................................................................................................. 17

Chapter 8

Package Outline.................................................................................................................. 20

List of Figures

Figure 8.1 - 128 Pin TQFP Package ............................................................................................................................20

List of Tables

Table 3.1 - Pinout...........................................................................................................................................................7

Table 6.1 - Pin Description ...........................................................................................................................................11

Table 6.2 - USB97C223 Buffer Type Descriptions .......................................................................................................16

Table 6.3 - GPIO Usage ( ROM Rev 0x00) .................................................................................................................16

Table 8.1 - 128 Pin TQFP Package Parameters ..........................................................................................................20

Revision 1.5 (01-06-05)

Page 4

SMSC USB97C223

DATASHEET

Bus Powered USB 2.0 Flash Media Controller

Datasheet

Chapter 1

General Description

The USB97C223 is a USB2.0 Bulk Only Mass Storage Class Peripheral Controller intended for supporting

CompactFlash (CF) in True IDE Mode only, SmartMedia (SM) and XD cards, Memory Stick (MS) and

Memory Stick Pro (MSPRO), Secure Digital (SD) and MultiMediaCard (MMC) flash memory devices. It

provides a single chip solution for the most popular flash memory cards in the market.

The device consists of a USB 2.0 PHY and SIE, buffers, Fast 8051 microprocessor with expanded

scratchpad, and program SRAM, and CF, MS, SM and SD controllers. The SD controller supports both SD

and MMC devices.

Provisions for external Flash Memory up to 64K bytes for program storage is provided.

12K bytes of scratchpad SRAM and 768 Bytes of program SRAM are also provided.

Fifteen GPIO pins are provided for indicators, external serial EEPROM for OEM id and system

configuration information, and other special functions.

The internal ROM program is capable of implementing any combination of single or multi-LUN

CF/SD/MMC/SM/MS reader functions with individual card power control and activity indication. SMSC also

provides licenses** for Win98 and Win2K drivers and setup utilities. Note: Please check with SMSC for

precise features and capabilities for the current ROM code release.

*Note: In order to develop, make, use, or sell readers and/or other products using or incorporating any of the SMSC

devices made the subject of this document or to use related SMSC software programs, technical information and

licenses under patent and other intellectual property rights from or through various persons or entities, including without

limitation media standard companies, forums, and associations, and other patent holders may be required. These media

standard companies, forums, and associations include without limitation the following: Sony Corporation (Memory Stick,

Memory Stick Pro); SD3 LLC (Secure Digital); MultiMedia Card Association (MultiMediaCard); the SSFDC Forum

(SmartMedia); the Compact Flash Association (Compact Flash); and Fuji Photo Film Co., Ltd., Olympus Optical Co.,

Ltd., and Toshiba Corporation (xD-Picture Card). SMSC does not make such licenses or technical information available;

does not promise or represent that any such licenses or technical information will actually be obtainable from or through

the various persons or entities (including the media standard companies, forums, and associations), or with respect to

the terms under which they may be made available; and is not responsible for the accuracy or sufficiency of, or

otherwise with respect to, any such technical information.

SMSC's obligations (if any) under the Terms of Sale Agreement, or any other agreement with any customer, or

otherwise, with respect to infringement, including without limitation any obligations to defend or settle claims, to

reimburse for costs, or to pay damages, shall not apply to any of the devices made the subject of this document or any

software programs related to any of such devices, or to any combinations involving any of them, with respect to

infringement or claimed infringement of any existing or future patents related to solid state disk or other flash memory

technology or applications ("Solid State Disk Patents"). By making any purchase of any of the devices made the subject

of this document, the customer represents, warrants, and agrees that it has obtained all necessary licenses under then-

existing Solid State Disk Patents for the manufacture, use and sale of solid state disk and other flash memory products

and that the customer will timely obtain at no cost or expense to SMSC all necessary licenses under Solid State Disk

Patents; that the manufacture and testing by or for SMSC of the units of any of the devices made the subject of this

document which may be sold to the customer, and any sale by SMSC of such units to the customer, are valid exercises

of the customer's rights and licenses under such Solid State Disk Patents; that SMSC shall have no obligation for

royalties or otherwise under any Solid State Disk Patents by reason of any such manufacture, use, or sale of such units;

and that SMSC shall have no obligation for any costs or expenses related to the customer's obtaining or having

obtained rights or licenses under any Solid State Disk Patents.

SMSC MAKES NO WARRANTIES, EXPRESS, IMPLIED, OR STATUTORY, IN REGARD TO INFRINGEMENT OR

OTHER VIOLATION OF INTELLECTUAL PROPERTY RIGHTS. SMSC DISCLAIMS AND EXCLUDES ANY AND ALL

WARRANTIES AGAINST INFRINGEMENT AND THE LIKE.

No license is granted by SMSC expressly, by implication, by estoppel or otherwise, under any patent, trademark,

**To obtain this software program the appropriate SMSC Software License Agreement must be executed and in effect.

Forms of these Software License Agreements may be obtained by contacting SMSC.

SMSC USB97C223

Page 5

Revision 1.5 (01-06-05)

DATASHEET

USB97C223-NE相似产品对比

	USB97C223-NE	USB97C223	USB97C223-NU
描述	Bus Powered USB 2.0 Flash Media Controller	Bus Powered USB 2.0 Flash Media Controller	Bus Powered USB 2.0 Flash Media Controller
是否Rohs认证	不符合	-	符合
厂商名称	SMSC	-	SMSC
零件包装代码	QFP	-	QFP
包装说明	TFQFP, TQFP128,.63SQ,16	-	TFQFP, TQFP128,.63SQ,16
针数	128	-	128
Reach Compliance Code	unknow	-	unknow
主机接口标准	USB	-	USB
JESD-30 代码	S-PQFP-G128	-	S-PQFP-G128
长度	14 mm	-	14 mm
端子数量	128	-	128
最高工作温度	70 °C	-	70 °C
封装主体材料	PLASTIC/EPOXY	-	PLASTIC/EPOXY
封装代码	TFQFP	-	TFQFP
封装等效代码	TQFP128,.63SQ,16	-	TQFP128,.63SQ,16
封装形状	SQUARE	-	SQUARE
封装形式	FLATPACK, THIN PROFILE, FINE PITCH	-	FLATPACK, THIN PROFILE, FINE PITCH
电源	1.8,3.3 V	-	1.8,3.3 V
认证状态	Not Qualified	-	Not Qualified
座面最大高度	1.2 mm	-	1.2 mm
最大供电电压	1.98 V	-	1.98 V
最小供电电压	1.62 V	-	1.62 V
标称供电电压	1.8 V	-	1.8 V
表面贴装	YES	-	YES
技术	CMOS	-	CMOS
温度等级	COMMERCIAL	-	COMMERCIAL
端子形式	GULL WING	-	GULL WING
端子节距	0.4 mm	-	0.4 mm
端子位置	QUAD	-	QUAD
宽度	14 mm	-	14 mm
uPs/uCs/外围集成电路类型	SECONDARY STORAGE CONTROLLER, FLASH MEMORY DRIVE	-	SECONDARY STORAGE CONTROLLER, FLASH MEMORY DRIVE

USB97C223-NE

USB97C223-NE概述

USB97C223-NE规格参数

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