參數(shù)資料
型號(hào): S1R72105F00A000
元件分類: 總線控制器
英文描述: SCSI BUS CONTROLLER, PQFP100
封裝: 0.50 MM PITCH, PLASTIC, QFP15-100
文件頁(yè)數(shù): 49/99頁(yè)
文件大小: 666K
代理商: S1R72105F00A000
S1R72105 Technical Manual
Rev.1.0
EPSON
47
7.5.2.8
EP {r}(r=a,b,c) Config 0 (EPrConfig_0)
R/W
Sets operation of Endpoint a, b, and c.
USBIndex : 01h to 03h
Address
Register Name
Bit Symbol
Description
18h
EPrConfig_0
7: EndPointNumber[3]
6: EndPointNumber[2]
Endpoint Number
5: EndPointNumber[1]
4: EndPointNumber[0]
3: OUTxIN
OUT x IN
2: 0
Reserved
1: JoinPortDMA
Join Port DMA
0: Really Used
Really Used
BIT7-4 Endpoint Number
Sets any Endpoint number of 1h to Fh.
BIT3 OUT x IN
Sets the direction of transfer of Endpoint.
0: IN direction
1: OUT direction
BIT1 Join Port DMA
Connects the endpoint to the port DMA.
The port DMA is connected to the endpoint that last set this bit to HIGH.
When there is no endpoint set to HIGH the port DMA is connected to Endpoint c.
Immediately after resetting, the JointPortDMA bit becomes LOW at all endpoints.
BIT0 Really Used
Setting this bit to HIGH allows to use the endpoints.
When this bit is LOW it ignores access to the endpoint.
Set in accordance with the SetConfiguration request from the host.
7.5.2.9
EP {r}(r=a,b,c) Config 1 (EPrConfig_1)
R/W
Sets operation of Endpoints a, b, and c.
USBIndex : 01h to 03h
Address
Register Name
Bit Symbol
Description
19h
EPrConfig_1
7: DoubleBuf
Double Buffer
6: 0
Reserved
5: 0
Reserved
4: 0
Reserved
3: MaxPacketSize[3]
2: MaxPacketSize[2]
Max Packet Size
1: MaxPacketSize[1]
0: MaxPacketSize[0]
BIT7 Double Buffer
Setting this bit to HIGH makes FIFO a double buffer, securing the area doubling the value of the size set for
MaxPacketSize.
BIT3-0 Max Packet Size
Sets MaxPacketSize of endpoint.
After setting MaxPacketSize and DoubleBuf of all endpoints, be sure to set the ALLFIFOCLR bit to HIGH.
The list corresponding to these bits is as follows:
(bit3, bit2, bit1, bit0)
0
: Not in active use (no area is reserved)
0
1
: 8 bytes
0
1
0
: 16 bytes
0
1
0
: 32 bytes
1
0
: 64 bytes
相關(guān)PDF資料
PDF描述
S1R72803F00A100 1 CHANNEL(S), 400M bps, SERIAL COMM CONTROLLER, PQFP100
S1R72C05B08 UNIVERSAL SERIAL BUS CONTROLLER, PBGA121
S1R72C05B10 UNIVERSAL SERIAL BUS CONTROLLER, PBGA121
S1R72V17B00A UNIVERSAL SERIAL BUS CONTROLLER, PBGA60
S1R72V18B10 UNIVERSAL SERIAL BUS CONTROLLER, PBGA121
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S1R72803F00A200 功能描述:IC LINK CTRLR 1394 IDE-66 184QFP 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
S1R72805F00A2 功能描述:IC LINK CTRLR 1394 IDE100 100QFP 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
S1R72901F00A 功能描述:IC LINK CTRLR/PHY 1394 100-QFP 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
S1R72901F00A200 功能描述:IC PHY CONT 2PORT 1394A 100-QFP 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
S1R72C05 制造商:EPSON 制造商全稱:EPSON 功能描述:Support for control, bulk, interrupt, and isochronous transfers