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參數(shù)資料
| 型號： | AT43USB355E-AU |
| 廠商： | ATMEL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Full-speed USB Microcontroller with Embedded Hub, ADC and PWM |
| 中文描述： | 8-BIT, 12 MHz, RISC MICROCONTROLLER, PQFP64 |
| 封裝： | 1.40 MM, GREEN, PLASTIC, MS-026ACB, LQFP-64 |
| 文件頁數(shù)： | 36/115頁 |
| 文件大?。?/td> | 610K |
| 代理商： | AT43USB355E-AU |
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36
AT43USB355
2603G–USB–04/06
Suspend/Resume Interrupt Enable Register – SPRSIE
Bit 7..4 – Res: Reserved Bits
These bits are reserved and are always read as zeros.
Bit 3 – BUS INT EN: USB Reset Interrupt Enable
When the BUS INT EN bit is set, the USB and microcontroller resets are separated. A USB
bus reset (SE0 for longer than 3 ms) will reset the USB hardware only and not the microcon-
troller. However, an interrupt to the microcontroller will be generated and bit 3 of SPRSR is
set.
Bit 2 – FRWUP IE: Function Remote Wakeup Interrupt Enable
Setting the FRWUP IE bit will initiate an interrupt whenever the FRWUP bit of SPRSR is set.
Bit 1 – RSM IE: Resume Interrupt Enable
Setting the RSM IE bit will initiate an interrupt whenever the RSM bit of SPRSR is set.
Bit 0 – GLB SUSP IE: Global Suspend Interrupt Enable
Setting the GLB SUSP IE bit will initiate an interrupt whenever the GLB SUSP bit of SPRSR is
set.
Suspend/Resume Interrupt Mask Register – SPRSMSK
The bits of the Suspend/Resume Mask Register are used to make an interrupt caused by an
event in the Suspend/Resume Register visible to the microcontroller. The Suspend/Resume
Interrupt Enable Register bits enable the interrupt while the Suspend/Resume Interrupt Mask
Register allows the microcontroller to control when it wants visibility to an interrupt. 1 = Enable
Mask, 0 = Disable Mask.
Bit 7..4 – Res: Reserved Bits
These bits are reserved and are always read as zeros.
Bit 3 – BUS INT MSK: USB Reset Interrupt Mask
Bit 2 – FRWUP MSK: Function Remote Wakeup Interrupt Mask
Bit 1 – RSM MSK: Resume Interrupt Mask
Bit 0 – GLB SUSP MSK: Global Suspend Interrupt Enable
Bit
7
6
5
4
3
2
1
0
$1FF9
–
–
–
–
BUS INT
FRWUP
RSM
GLB SUSP
SPRSIE
Read/Write
R
R
R
R
R/W
R
R
R
Initial Value
0
0
0
0
0
0
0
0
Bit
7
6
5
4
3
2
1
0
$1FF8
–
–
–
–
BUS INT MSK
FRWUP MSK
RSM
GLB SUSP
SPRSMSK
Read/Write
R
R
R
R
W
W
W
W
Initial Value
0
0
0
0
0
0
0
0
相關PDF資料 |
PDF描述 |
|---|---|
| AT43USB355M-AC | Full-speed USB Microcontroller with Embedded Hub, ADC and PWM |
| AT43USB355M-AU | Full-speed USB Microcontroller with Embedded Hub, ADC and PWM |
| AT43USB380 | On-The-Go Upgrade of the AT43USB370 USB 2.0 Full-Speed Host/Function Processor |
| AT45BR3214B | 32-MEGABIT DATAFLASH + 4-MEGABIT SRAM STACK MEMORY |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AT43USB355M-AC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Full-speed USB Microcontroller with Embedded Hub, ADC and PWM |
| AT43USB355M-AU | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Full-speed USB Microcontroller with Embedded Hub, ADC and PWM |
| AT43USB370 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:USB 2.0 Full-Speed Host/Function Processor |
| AT43USB370E-AC | 功能描述:USB 接口集成電路 USB HOST DEVICE CONTROL - COM TEMP RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| AT43USB380 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:On-The-Go Upgrade of the AT43USB370 USB 2.0 Full-Speed Host/Function Processor |
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