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| 型号： | 7534 |
| 厂商： | Renesas Technology Corp. |
| 英文描述： | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| 中文描述： | 单芯片8位CMOS微机 |
| 文件页数： | 26/55页 |
| 文件大小： | 610K |
| 代理商： | 7534 |
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7534 Group
Rev.2.00 Jun 21, 2004 page 26 of 54
REJ03B0099-0200Z
Fig. 29 Structure of serial I/O1-related registers (3)
b7 b0
USB transmit data byte number set register 1
(EP1BYTE: address 0022
16
)
Set a number of data byte for transmitting with endpoint 1.
CPU read: Enabled
CPU write: Set/Clear
Hardware read: Used
Hardware write: Not used
Not used (return “0” when read)
b7 b0
USB transmit data byte number set register 0
(EP0BYTE: address 0021
16
)
Set a number of data byte for transmitting with endpoint 0.
CPU read: Enabled
CPU write: Set/Clear
Hardware read: Used
Hardware write: Not used
Not used (return “0” when read)
b7 b0
USB address register
(USBA: address 0025
16
)
Set an address allocated by the USB host.
CPU read: Disabled
CPU write: Set/Clear
Hardware read: Used
Hardware write: Not used
Not used (returns “1” when read)
USB PID control register 1
(EP1PID: address 0024
16
)
Not used (return “1” when read)
Endpoint 1 PID selection flag
1x: IN token interrupt of DATA0/1 is valid
01: STALL handshake is valid for IN token
00: NACK handshake is valid for IN token
b7 b0
x: any data
b6
CPU read: Enabled
CPU write: Set/Clear
Hardware read: Used
Hardware write: Not used
b7
CPU read: Enabled
CPU write: Set/Clear
Hardware read: Used
Hardware write: Clear
b7 b0
USB PID control register 0
(EP0PID: address 0023
16
)
Not used (return “1” when read)
Endpoint 0 enable flag
0: Endpoint 0 invalid
1: Endpoint 0 valid
Endpoint 0 PID selection flag
1xxx: IN token interrupt of DATA0/1 is valid
01xx: STALL handshake is valid for IN token
00xx: NACK handshake is valid for IN token
xxx1: STALL handshake is valid for OUT token (Note)
xx10: ACK handshake is valid for OUT token
xx00: NACK handshake is valid for OUT token
CPU read: Enabled
CPU write: Set/Clear
Hardware read: Used
Hardware write: Not used
b4, b5, b6
CPU read: Enabled
CPU write: Set/Clear
Hardware read: Used
Hardware write: Not used
b7
CPU read: Enabled
CPU write: Set/Clear
Hardware read: Used
Hardware write: Clear
x: any data
Note: In the status stage of the control read transfer, when PID
of data packet = DATA0 (incorrect PID), this bit is set forcibly
by hardware and STALL handshake is valid.
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| 75HQ | SCHOTTKY RECTIFIER |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 7534_06 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER |
| 75340 | 功能描述:BIT MICRO HEX SYST4 4.0MM 28MM RoHS:否 类别:工具 >> 螺钉和螺母驱动器 - 刀片和位 系列:系统 4 标准包装:1 系列:TorqueVario™ 类型:十字槽刀片 尺寸:#2 长度:7.48"（190mm） 特点:绝缘达 10,000V 重量:0.07 磅（31.75g） |
| 753-40.4M-A | 制造商:OSCILENT 制造商全称:Oscilent Corporation 功能描述:Ceramic Trap For TV/VCR |
| 753-40.7M-A | 制造商:OSCILENT 制造商全称:Oscilent Corporation 功能描述:Ceramic Trap For TV/VCR |
| 753-402 | 制造商:WAGO Innovative Connections 功能描述:4DI 24V DC 3,0ms |
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