參數資料
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: 64/120頁
文件大?。?/td> 1253K
代理商: M37643F8FP
48
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.
Fig. 39 Structure of USB interrupt status register 2
USB interrupt status register 2 (address 005316)
USBIS2
Reserved bit (“0” at read/write)
USB reset interrupt status flag (INTST13)
0: Except the following condition
1: Set at receiving of USB reset signal
USB resume signal interrupt status flag (INTST14)
0: Except the following condition
1: Set at receiving of resume signal
USB suspend signal interrupt status flag (INTST15)
0: Except the following condition
1: Set at receiving of suspend signal
b0
b7
0000
0
[USB Interrupt Enable Registers 1 and 2] USBIE1, USBIE2
The USB interrupt enable registers are used to enable the USB
USB interrupt enable register 1 (address 005416)
USBIE1
USB endpoint 0 interrupt enable bit (INTEN0)
0: Disabled
1: Enabled
Reserved bit (“0” at read/write)
USB endpoint 1 IN interrupt enable bit (INTEN2)
0: Disabled
1: Enabled
USB endpoint 1 OUT interrupt enable bit (INTEN3)
0: Disabled
1: Enabled
USB endpoint 2 IN interrupt enable bit (INTEN4)
0: Disabled
1: Enabled
USB endpoint 2 OUT interrupt enable bit (INTEN5)
0: Disabled
1: Enabled
Reserved bit (Undefined at read/“0” at write)
b0
b7
0
function interrupt. Upon reset, all USB interrupts except the USB
suspend and USB resume interrupts are enabled.
Fig. 40 Structure of USB interrupt enable register 1
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