參數(shù)資料
型號(hào)： 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(yè)數(shù)： 83/95頁(yè)
文件大?。?/td> 568K
代理商： AT43USB353M-AC
83
AT43USB353M
3307B–USB–4/04
Global Resume
The Host resumes signaling, the hardware detects this as global resume and propagates this
signaling to all downstream ports. Finally, the hardware enables the oscillator and asserts the
RSM interrupt.
Remote Wake-up,
Downstream Ports
The hardware detects a connect/disconnect/port resume and propagates resume signaling
upstream. Finally, the hardware enables the oscillator and asserts the RSM interrupt.
Remote Wake-up,
Embedded Function
The hardware detects an INT0/INT1 and propagates resume signaling upstream. Finally, the
hardware enables the oscillator and asserts the RSM and FRWUP interrupts.
Hardware
Firmware
1.Host resumes signaling
2.
Resume signaling detected
3.
Propagate signaling downstream
4.
Enable oscillator
Set RSM bit
→
interrupt
5.
6.
Reset RSM and GBL SUSP bits
7.
Restore GPIO states if required
8.
Clear UOVCER bit 2
9.
Enable peripheral activity
Hardware
Firmware
1.
Connect/disconnect/port resume
detected
Propagate resume signaling
2.
3.
Enable Oscillator
Set RSM bit
→
interrupt
4.
5.
Reset RSM and GBL SUSP bits
6.
Restore GPIO states if required
7.
Clear UOVCER bit 2
8.
Enable peripheral activity
Hardware
Firmware
1.External event activates INT0/INT1
2.
Propagate resume signaling
3.
Enable Oscillator
Set RSM and FRMWUP bits
→
interrupt
4.
5.
Clear GLB SUSP, RSM, FRMWUP bits
6.
Restore GPIO states if required
7.
Clear UOVCER bit 2
8.
Enable peripheral activity
相關(guān)PDF資料
PDF描述
AT43USB355E-AC Full-speed USB Microcontroller with Embedded Hub, ADC and PWM
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相關(guān)代理商/技術(shù)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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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(fēng)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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
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