参数资料
型号: USB2241-AEZG-XX
厂商: STANDARD MICROSYSTEMS CORP
元件分类: 存储控制器/管理单元
中文描述: FLASH MEMORY DRIVE CONTROLLER, QCC36
封装: 6 X 6 MM, 0.50 MM PITCH, ROHS COMPLIANT, QFN-36
文件页数: 25/51页
文件大小: 881K
代理商: USB2241-AEZG-XX
Ultra Fast USB 2.0 Multi-Format, SD/MMC, and MS Flash Media Controllers
Datasheet
SMSC USB224x
31
Revision 2.0 (10-14-09)
DATASHEET
7.2.3.19
9Ch-9Fh: Attribute Byte Descriptions
BYTE
NAME
BIT
DESCRIPTION
0
ATT_LB
3:0
Always reads ‘0’.
4
Inquire Manufacturer and Product ID Strings
‘1’ - Use the Inquiry Manufacturer and Product ID Strings.
‘0’ (default) - Use the USB Descriptor Manufacturer and Product ID Strings.
5
Always reads ‘0’.
6
Reverse SD Card Write Protect Sense
‘1’ (default) - SD cards will be write protected when SW_nWP is high, and
writable when SW_nWP is low.
‘0’ - SD cards will be write protected when SW_nWP is low, and writable
when SW_nWP is high.
7
Reserved.
1
ATT_HLB
3:0
Always reads ‘0’.
4
Activity LED True Polarity
‘1’ - Activity LED to Low True.
‘0’ (default) - Activity LED polarity to High True.
5
Common Media Insert / Media Activity LED
‘1’ - The activity LED will function as a common media inserted/media
access LED.
‘0’ (default) - The activity LED will remain in its idle state until media is
accessed.
6
Always reads ‘0’.
7
Reserved.
2
ATT_LHB
0
Attach on Card Insert / Detach on Card Removal
‘1’ - Attach on Insert is enabled.
‘0’ (default) - Attach on Insert is disabled.
1
Always reads ‘0’.
2
Enable Device Power Configuration
‘1’ - Custom Device Power Configuration stored in the NVSTORE is used.
‘0’ (default) - Default Device Power Configuration is used.
7:3
Always reads ‘0’.
3
ATT_HB
6:0
Always reads ‘0’.
7
xD Player Mode
相关PDF资料
PDF描述
USB2242-AEZG-XX
USB2602-NU-04
USB2601-NU-04
USB3315-CP-TR
USB3329C-GL-TR
相关代理商/技术参数
参数描述
USB2241I-AEZG-05 功能描述:USB 接口集成电路 Ultra Fast USB 2.5 Flash Media RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20
USB2241I-AEZG-06 功能描述:USB 接口集成电路 Ultra Fast USB 2.0 Flash Media RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20
USB2242-AEZG-04 功能描述:USB 接口集成电路 Ultra Fast USB 2.6 Flash Media RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20
USB2242-AEZG-05 功能描述:USB 接口集成电路 Ultra Fast USB 2.7 Flash Media RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20
USB2242-AEZG-XX 功能描述:USB 接口集成电路 Ultra Fast USB 2.0 Flash Media CTRL RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20