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參數(shù)資料
型號(hào)： W83L518D
廠商： WINBOND ELECTRONICS CORP
元件分類： 微控制器/微處理器
英文描述： Integrated Media Reader
中文描述： SPECIALTY MICROPROCESSOR CIRCUIT, PQFP48
封裝： LQFP-48
文件頁數(shù)： 21/26頁
文件大小： 222K
代理商： W83L518D
W83L518D
The trademarks and intellectual property rights of Memory Stick belong to SONY Corporation
Publication Release Date:Jul. 2002
The trademarks and intellectual property rights of SD belong to SD GROUP
All trademarks and brand names belong to their respective owners
Revision 1.0
18
6.8 Logical Device 3 (SD Memory Interface)
CR30 (Default 0x00)
Bit [7:1]: Reserved.
Bit 0: Logical device active bit.
= 0
Logical device is inactive.
= 1
Activates the logical device.
CR60, CR61 (Default 0x00, 0x00)
These two registers select SD Card interface base address [0x100:0xFFF] on 8-byte boundary.
CR70 (Default 0x00)
CR74 (Default 0x00)
Bit [7:4]: Reserved.
Bit [3:0]: These bits select IRQ resource for SD interface.
Bit [7:4]: Reserved.
Bit [3:0]: These bits select DRQ resource for SD interface.
CRF0 (Default 0x01)
Bit [7:6]: Reserved.
Bit 5: Set the output value of the DATA3 pin when bit4 is setted 1.
Bit 4: Set the DATA3 (MS1 or MSB1) pin to output pin.
= 0
= 1
The DATA3 pin will output low.
The DATA3 pin will output high.
Bit 3: Reserved.
= 0
= 1
Set the DATA3 pin to bi-direction pin.
Set the DATA3 pin to output pin.
Bit 2: Select the pole of the GP11 card-detect pin.
= 0
When detecting the low signal indicate the card is inserted and high signal indicate the card
is extracted.
= 1
When detecting the high signal incicate the card is inserted and low signal indicate the card
is extracted.
Bit 1: Select GP11 pin to detect card.
Bit 0: Select DATA3 pin to detect card.
= 0
= 1
Don’ t use the GP11 pin to detect card.
Use the GP11 (SCBPWR_L) pin to detect card.
= 0
= 1
Don’ t use the DATA3 (MS1 or MSB1) to detect card.
Use the DATA3 (MS1 or MSB1) pin to detect card.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W83L518D_05 制造商:WINBOND 制造商全稱:Winbond 功能描述:Integrated Media Reader
W83L518G 功能描述:IC READER MEDIA 48-LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:* 標(biāo)準(zhǔn)包裝:3,000 系列:- 應(yīng)用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2
W83L519D 制造商:WINBOND 制造商全稱:Winbond 功能描述:Integrated Media Reader
W83L528G-A UA5950H 制造商:Nuvoton Technology Corp 功能描述:
W83L539G 功能描述:IC IEEE 1394 CNTRL 128-LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A
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