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參數(shù)資料
| 型號： | M37643F8FP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80 |
| 文件頁數(shù)： | 63/120頁 |
| 文件大?。?/td> | 1253K |
| 代理商： | M37643F8FP |
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47
7643 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to
change.
[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 005216)
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)
b0
b7
0
Fig. 38 Structure of USB interrupt status register 1
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M37643F8M8-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37643M8E8-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37643M8M8-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| 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 |
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