參數(shù)資料
型號: MC80C32E-16SHXXX:D
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, 16 MHz, MICROCONTROLLER, CDIP40
封裝: 0.600 INCH, SIDE BRAZED, DIP-40
文件頁數(shù): 30/109頁
文件大?。?/td> 10824K
275
7593L–AVR–09/12
AT90USB64/128
3 - EORSTI - End Of Reset Interrupt flag
Set by hardware when an “End Of Reset” has been detected by the USB controller. This triggers
an USB interrupt if EORSTE is set.
Shall be cleared by software. Setting by software has no effect.
2 - SOFI - Start Of Frame Interrupt flag
Set by hardware when an USB “Start Of Frame” PID (SOF) has been detected (every 1ms). This
triggers an USB interrupt if SOFE is set.
1 - Reserved
The value read from this bits is always 0. Do not set this bit
0 - SUSPI - Suspend Interrupt flag
Set by hardware when an USB “Suspend” ‘idle bus for three frame periods: a J state for 3ms) is
detected. This triggers an USB interrupt if SUSPE is set.
Shall be cleared by software. Setting by software has no effect.
See Section 23.8, page 265 for more details.
The interrupt bits are set even if their corresponding ‘Enable’ bits is not set.
7 - Reserved
The value read from this bits is always 0. Do not set this bit.
6 - UPRSME - Upstream Resume Interrupt Enable bit
Set to enable the UPRSMI interrupt.
Clear to disable the UPRSMI interrupt.
5 - EORSME - End Of Resume Interrupt Enable bit
Set to enable the EORSMI interrupt.
Clear to disable the EORSMI interrupt.
4 - WAKEUPE - Wake-up CPU Interrupt Enable bit
Set to enable the WAKEUPI interrupt. For correct interrupt handle execution, this interrupt
should be enable only before entering power-down mode.
Clear to disable the WAKEUPI interrupt.
3 - EORSTE - End Of Reset Interrupt Enable bit
Set to enable the EORSTI interrupt. This bit is set after a reset.
Clear to disable the EORSTI interrupt.
2 - SOFE - Start Of Frame Interrupt Enable bit
Set to enable the SOFI interrupt.
Clear to disable the SOFI interrupt.
Bit
7
6
543
2
1
0
-
UPRSME
EORSME
WAKEUPE
EORSTE
SOFE
-
SUSPE
UDIEN
Read/write
Initial value
0
相關PDF資料
PDF描述
MR80C52XXX-36SCD 8-BIT, MROM, 36 MHz, MICROCONTROLLER, CQCC44
MD80C32-16SHXXX 8-BIT, 16 MHz, MICROCONTROLLER, CDIP40
MR80C32E-20/883:RD 8-BIT, 20 MHz, MICROCONTROLLER, CQCC44
MR80C52XXX-30SCR 8-BIT, MROM, 30 MHz, MICROCONTROLLER, CQCC44
MQ80C32-25/883:D 8-BIT, 25 MHz, MICROCONTROLLER, CQFP44
相關代理商/技術參數(shù)
參數(shù)描述
MC-80C32E-30 制造商:AIMTEC 制造商全稱:AIMTEC 功能描述:Rad. Tolerant 8-bit ROMless Microcontroller
MC-80C32E-30-E 制造商:AIMTEC 制造商全稱:AIMTEC 功能描述:Rad. Tolerant 8-bit ROMless Microcontroller
MC80D21000G 制造商:COR 功能描述:RN
MC80F0104 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
MC80F0104B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS