參數(shù)資料
型號： M66291GP
元件分類： 總線控制器
英文描述： UNIVERSAL SERIAL BUS CONTROLLER, PQFP48
封裝： 7 X 7 MM, 0.50 MM PITCH, PLASTIC, LQFP-48
文件頁數(shù)： 120/128頁
文件大?。?/td> 928K
代理商： M66291GP
M66291GP/HP
Rev 1.01 2004.11.01 page 89 of 122
(A-1) DFO RM=00
W rite
DMA_REQ
(A-2) DFO RM=01
W rite
(A-1) D FO R M=00
Read
(A-3) DFO RM=10
W rite
(A-3) D FO R M=10
Read
DMA_ACK
Write
Data
Read
DMA_REQ
D MA_AC K
Input
O utput
(A-2) D FO R M=01
Read
DMA_REQ
DMA_ACK
Data
Input
DMA_REQ
D MA_AC K
Data
The read/write pin is ignored.
The read pin is ignored.
Data
The write pin is ignored.
Output
The read/write pin is ignored.
DMA_REQ
Address
Write
Data
Input
The DMA_ACKn/read pin is ignored.
Valid address
Read
DMA_REQ
O utput
Data
The DMA_ACKn/write pin is ignored.
Valid address
Address
N ote: T his figure indicates the DMA_REQ and D MA_AC K pins at "L" active.
Figure 3.5 Access Timing at Cycle Steal Transfer
(B-1) DFO RM=00 W rite
DMA_REQ
(B-1) D FO R M=00 R ead
D MA_AC K
Write
Data
Input
Output
The read pin is ignored.
Data
The write pin is ignored.
Address
: Valid address
The DMA_ACK/write pin is ignored.
Input
DMA_REQ
D MA_AC K
Read
Output
(B-2) DFO RM=10 W rite
DMA_REQ
(B-2) D FO R M=10 R ead
Write
Data
Output
N ote: T his figure indicates the DMA_REQ and D MA_AC K pins at "L" active.
Data
Input
DMA_REQ
Read
Output
Input
Address
: Valid address
The DMA_ACK/read pin is ignored.
Figure 3.6 Access Timing at Burst Transfer
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M66291GP#201 制造商:Renesas Electronics Corporation 功能描述:IC ASSP USB2.0 DEVICE CONTROLLER 48LQFP
M66291GP#RB0S 功能描述:IC USB CONTROLLER GEN-PUR 48LQFP 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
M66291GPRB0S 制造商:Renesas Electronics Corporation 功能描述:USB2.0 Device Controller,LQFP48
M66291HP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:ASSP (USB2.0 Device Controller)
M66291HP#200D 功能描述:IC USB CONTROLLER GEN-PUR 52VQFN RoHS:否 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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