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參數(shù)資料
| 型號： | AT43USB353M-AC |
| 廠商： | ATMEL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Low Cost Full-speed USB Microcontroller with Embedded Hub, ADC and PWM |
| 中文描述： | 8-BIT, MROM, 24 MHz, RISC MICROCONTROLLER, PQFP48 |
| 封裝： | 7 X 7 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, PLASTIC, MS-026BBC, LQFP-48 |
| 文件頁數(shù)： | 75/95頁 |
| 文件大小： | 568K |
| 代理商： | AT43USB353M-AC |
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75
AT43USB353M
3307B–USB–4/04
Hub Port Control Register – HPCON
Bit 7 –Reserved
This bits is reserved in the AT43USB353M and will read as zero.
Bit 6..4 –HPCON2..0: Hub Port Control Command
These bits are written by firmware to control the port states upon receipt of a Host request.
Disable Port
= ClearPortFeature(PORT_ENABLE)
Action:
USB hardware places addressed port in disabled state. Port 1 is placed in disabled
state by firmware.
Enable Port
= SetPort Feature(PORT_ENABLE)
Action:
USB hardware places addressed port in enabled state. Firmware is responsible for
placing Port 1 in enabled state.
Reset and Enable Port
= SetPort Feature(PORT_RESET)
Action:
USB hardware drives reset signaling through addressed port. USB hardware and
firmware resets their embedded function registers to the default state.
Suspend Port
= SetPortFeature(PORT_SUSPEND)
Action:
USB hardware places port in idle state and stops propagating traffic through the
addressed port. Firmware places Port 1 in suspend state by disabling its end-points and plac-
ing the peripheral function in its low power state.
Resume Port
= ClearPortFeature(PORT_SUSPEND)
Action:
USB hardware sends resume signaling to addressed port and then enables port.
Firmware takes the embedded function out of the suspend state and enables Port 1's end-
points.
Bit 3 –Reserved
This bits is reserved in the AT43USB353M and will read as zero.
Bit 2..0 –HPCON2..0: Hub Port Address
Bit
7
6
5
4
3
2
1
0
$1FC5
–
HPCON2
HPCON1
HPCON0
–
HPADD2
HPADD1
HPADD0
HPCON
Read/Write
R
R/W
R/W
R/W
R
R/W
R/W
R/W
Initial Value
0
0
0
0
0
0
0
0
Bit6
Bit5
Bit4
Action
0
0
0
Disable port
0
0
1
Enable port
0
1
0
Reset and enable port
0
1
1
Suspend port
1
0
0
Resume port
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AT43USB355 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Missed Watchdog Timer Reset |
| AT43USB355_02 | 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 |
| AT43USB355_06 | 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 |
| AT43USB355E-AC | 功能描述:8位微控制器 -MCU USB GAME CONTROL w/EMBED HUB-COM TEMP RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
| AT43USB355E-AU | 功能描述:8位微控制器 -MCU USB GAME CONTROL w/ EMBED HUB RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
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