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| 型號(hào)： | M37643M8-XXXHP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80 |
| 文件頁(yè)數(shù)： | 67/123頁(yè) |
| 文件大?。?/td> | 1292K |
| 代理商： | M37643M8-XXXHP |
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Rev.2.00
Aug 28, 2006
page 46 of 119
7643 Group
REJ03B0054-0200
[USB Address Register] USBA
The USB address register maintains the USB function control unit
address assigned by the host computer. When receiving the
SET_ADDRESS, keep it in this register. The values of this register
are “0” when the device is not yet configured. The values of this
register are also set to “0” when the USB block is disabled (bit 7 of
USB control register is set to “0”). In addition, no matter what
value is written to this register, it will have no effect on the set
value.
[USB Power Management Register] USBPM
The USB power management register is used for power manage-
ment in the USB FCU. This register needs to be set only when
using the remote wake-up to resume the MCU from suspend
mode.
USB address register (address 005016)
USBA
Programmable function address (FUNAD0 to 6))
This register maintains the 7-bit USB function control unit address
assigned by the host CPU.
Reserved bit (“0” at read/write)
b0
b7
0
USB power management register (address 005116)
USBPM
USB suspend detection flag (SUSPEND) (Read only)
0: No USB suspend detected
1: USB suspend detected
USB resume detection flag (RESUME) (Read only)
0: No USB resume signa detected
1: USB resume signal detected
USB remote wake-up bit (WAKEUP)
0: End of remote resume signal
1: Transmitting of remote resume signal (only when SUSPEND = “1”)
Reserved bit (“0” at read/write)
b0
b7
00000
Fig. 36 Structure of USB address register
Fig. 37 Structure of USB power management register
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| M3764A-12 | 制造商:OK International 功能描述: |
| M3765 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:HORN/SIREN WITH SOFT CHIRP 6 ALARM SOUNDS |
| M3766 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:HORN/SIREN WITH SOFT CHIRP 6 ALARM SOUNDS |
| M37702E2LGP | 制造商:Mitsubishi Electric 功能描述: |
| M37702E4BFS | 制造商:Renesas Electronics Corporation 功能描述:EPROM MCU/8BIT CMOS EMULATION CHIP - Bulk |
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