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參數(shù)資料
| 型號(hào)： | 7643 |
| 英文描述： | IrDA. protocol handler plus endec for DCE Apps, -40C to +85C, 18-SOIC 300mil, TUBE |
| 中文描述： | 7643Group數(shù)據(jù)表數(shù)據(jù)表1369K/JUL.30.03 |
| 文件頁數(shù)： | 47/120頁 |
| 文件大?。?/td> | 1369K |
| 代理商： | 7643 |
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Rev.1.00 Jul 30, 2003 page 47 of 119
7643 Group
[USB Interrupt Status Registers 1 and 2] USBIS1, USBIS2
The USB interrupt status registers are used to indicate the condi-
tion that caused a USB function interrupt to be generated. Each
status flag and bit can be cleared to “0” by writing “1” to the corre-
sponding bit. Make sure to write to/read from the USB interrupt
status register 1 first and then USB interrupt status register 2.
USB interrupt status register 1 (address 0052
16
)
USBIS1
USB endpoint 0 interrupt status flag (INTST0)
0: Except the following conditions
1: Set at any one of the following conditions:
A packet data of endpoint 0 is successfully received
A packet data of endpoint 0 is successfully sent
DATA_END bit of endpoint 0 is cleared to “0”
FORCE_STALL bit of endpoint 0 is set to “1”
SETUP_END bit of endpoint 0 is set to “1”.
Reserved bit (“0” at read/write)
USB endpoint 1 IN interrupt status flag (INTST2)
0: Except the following condition
1: Set at which of the following condition:
A packet data of endpoint 1 is successfully sent
USB endpoint 1 OUT interrupt status flag (INTST3)
0: Except the following conditions
1: Set at any one of the following conditions:
A packet data of endpoint 1 is successfully received
FORCE_STALL bit of endpoint 1 is set to “1”.
USB endpoint 2 IN interrupt status flag (INTST4)
0: Except the following condition
1: Set at which of the following condition:
A packet data of endpoint 2 is successfully sent
USB endpoint 2 OUT interrupt status flag (INTST5)
0: Except the following conditions
1: Set at any one of the following conditions:
A packet data of endpoint 2 is successfully received
FORCE_STALL bit of endpoint 2 is set to “1”.
Reserved bit (“0” at read/write)
Reserved bit (“0” at read/write)
b0
b7
0
0
0
Fig. 38 Structure of USB interrupt status register 1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 765-11-(SERIES) | Analog IC |
| 765-11-20K | Analog IC |
| 765-11-25A | Analog IC |
| 765-11E | 8 BIT INPUT/OUTPUT EXPANDER, I2C INTERFACE, -40C to +125C, 20-QFN, TUBE |
| 765-11R | 8-bit I/O Expander with I2C Interface., -40C to +125C, 18-SOIC 300mil, TUBE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 764-3"x36yd-Red | 功能描述:膠帶 764 RED 3X36 YD BULK RoHS:否 制造商:3M Electronic Specialty 產(chǎn)品:Tapes 類型:Shielding 描述/功能:EMI/RFI Foil Shielding Tape 顏色: 材料:Copper Foil 寬度:1 in x 18 yds |
| 764-3"x36yd-White | 功能描述:膠帶 WHITE 3X36YD BULK RoHS:否 制造商:3M Electronic Specialty 產(chǎn)品:Tapes 類型:Shielding 描述/功能:EMI/RFI Foil Shielding Tape 顏色: 材料:Copper Foil 寬度:1 in x 18 yds |
| 764-3"x36yd-Yellow | 功能描述:膠帶 764 YELLOW 3X36 YD BULK RoHS:否 制造商:3M Electronic Specialty 產(chǎn)品:Tapes 類型:Shielding 描述/功能:EMI/RFI Foil Shielding Tape 顏色: 材料:Copper Foil 寬度:1 in x 18 yds |
| 7643_06 | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER |
| 76430 | 制造商:Brady Corporation 功能描述:TAPE, BARRICADE, BLACK/PHOSPHORESCENT, 2INX5YD; Tape Type:Safety, Hazard Warning; Tape Backing Material:Polyester Film; Tape Width - Metric:50.8mm; Tape Width - Imperial:2"; Tape Length - Metric:4.572m; Tape Length - Imperial:5yard ;RoHS Compliant: NA |
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