Microchip USB2227 Handleiding

Microchip Niet gecategoriseerd USB2227

Lees hieronder de 📖 handleiding in het Nederlandse voor Microchip USB2227 (3 pagina's) in de categorie Niet gecategoriseerd. Deze handleiding was nuttig voor 14 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

Pagina 1/3
Austin Design Center
11000 North Mopac Expressway
Stonelake Bldg. 6 Suite 500
Austin, Texas 78759
EVB-USB2228-CRB Users Guide
Rev. B.1
Updated 2006-12-14
The information contained herein is proprietary to SMSC and shall be used solely in accordance with the agreement
pursuant to which it is provided. Although the information is believed to be accurate, no responsibility is assumed for
inaccuracies. SMSC reserves the right to make changes to this document and to specifications and product
descriptions at any time without notice. Neither the provision of this information nor the sale of the described
semiconductor devices conveys any licenses under any patent rights or other intellectual property rights of SMSC or
others unless specifically specified otherwise. The product may contain design defects or errors known as anomalies,
including but not necessarily limited to any which may be identified in this document, which may cause the product to
deviate from published specifications. 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 will be fully at the risk of
the customer. SMSC is a registered trademark of Standard Microsystems Corporation (“SMSC”).
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 REV-ENUES 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.
Evaluation Board: Two-layer EVB-USB2228-CRB - Rev. B.1 Users Guide
Customer Evaluation Board for USB2228 in QFP-128 Package
Features
• Operates either USB Bus-powered or from a single voltage (+5.0V, regulated) ‘wall wart’ external power supply
• Low Cost 2-Layer Space-saving Design
• Supports these Media Types: Compact Flash, Micro Drive, MultiMediaCard, xD picture Card, Smart Media,
Secure Digital, Memory Stick, High Speed Memory Stick, Memory Stick Pro
• Access to up to Four Memory Devices at the same time
• Software Upgradeable through On-Board Flash Socket
• Serial EEPROM capable
• Single Onboard +3.3V Regulator
• Internal FET Power Switching for All Media Types (except CF)
• Single Crystal Clock Source
General Description
The EVB-USB2228-CRB is a platform featuring USB2228 card reader. The board connects to a USB 2.0 port (J1),
and optionally to a 5.0V external supply (J2: 2.1mm, tip -- POS). The board provides four media sockets supporting
at least nine different media types. This board demonstrates a small footprint, low-cost implementation of the
USB2228 with a robust feature set.
The card features an on-board EEPROM for configuration and serial number data, as well as a socket for a Flash
device for firmware updates. The schematics for this board indicate which components are required for each
programming and configuration option.
Power Consumption
These values represent a card with no media installed.
435uA Suspended
55mA Enumerated (Active and Idle)
Jumper Descriptions
ROMEN: J30 Jumper pins 1 & 2 to enable the Flash installed at U30.
Power Select: J3 Jumper pins 1 & 2 to select Bus Powered mode (USB-supplied power).
Jumper pins 2 & 3 to select Self Powered mode (externally-supplied 5.0V).
IrDA: J4 This connector is not used with the USB2228 device. This 6-pin header is provided to
support the USB2230 device.
SMSC 2 12/14/2006
Evaluation Board: Two-layer EVB-USB2228-CRB - Rev. B.1 Users Guide
Board Illustrations
TOP Side BOTTOM Side
EEPROM Configuration Settings
The EEPROM Default Configuration Settings are shown below. Please note that this card requires the Reverse SD
Card Write Protect Sense bit to be set for correct operation.
SMSC 3 12/14/2006

Product specificaties

Merk: Microchip
Categorie: Niet gecategoriseerd
Model: USB2227

Heb je hulp nodig?

Als je hulp nodig hebt met Microchip USB2227 stel dan hieronder een vraag en andere gebruikers zullen je antwoorden


Handleiding Niet gecategoriseerd Microchip

Microchip

Microchip AT32UC3A3256 Handleiding

10 April 2024
Microchip

Microchip AT32UC3A364 Handleiding

10 April 2024
Microchip

Microchip AT32UC3B0256 Handleiding

10 April 2024
Microchip

Microchip AT32UC3A0512 Handleiding

10 April 2024
Microchip

Microchip AR1010 Handleiding

10 April 2024
Microchip

Microchip AT32UC3C0256C Handleiding

10 April 2024
Microchip

Microchip AT32UC3A364S Handleiding

10 April 2024
Microchip

Microchip AT32UC3C1256C Handleiding

10 April 2024
Microchip

Microchip AT32UC3A1128 Handleiding

10 April 2024
Microchip

Microchip AR1100BRD Handleiding

10 April 2024

Handleiding Niet gecategoriseerd

Nieuwste handleidingen voor Niet gecategoriseerd

Playtive

Playtive IAN 327221 Handleiding

1 Mei 2024
Samsung

Samsung UN32J4001AF Handleiding

1 Mei 2024
Bauknecht

Bauknecht KSI 18GF2 P2 Handleiding

27 April 2024
Fakir

Fakir Artemis TS 150 Handleiding

26 April 2024
Sony

Sony UTX-M03 Handleiding

26 April 2024
Sony

Sony URX-P03 Handleiding

26 April 2024
Sony

Sony WRU-806B Handleiding

26 April 2024
Sony

Sony UTX-B03 Handleiding

26 April 2024
Sony

Sony UTX-P03 Handleiding

26 April 2024
Sony

Sony ODS-L10 Handleiding

26 April 2024