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
文件頁數(shù)： 90/95頁
文件大?。?/td> 568K
代理商： AT43USB353M-AC
90
AT43USB353M
3307B–USB–4/04
Table 35.
Hub Timings, Full-speed Operation
Symbol
Parameter
Condition
Min
Max
Unit
THDD2
Hub Differential Data Delay without cable
44
ns
THDJ1
THDJ2
Hub Diff Driver Jitter
To Next Transition
For Paired Transitions
-3
-1
3
1
ns
TFSOP
Data Bit Width Distortion after SOP
-5
5
ns
TFEOPD
Hub EOP Delay Relative to THDD
0
15
ns
TFHESK
Hub EOP Output Width Skew
-15
15
ns
Table 36.
Hub Timings, Low-speed Operation
Symbol
Parameter
Condition
Min
Max
Unit
TLHDD
Hub Differential Data Delay
300
ns
TLHDJ1
TLHDJ2
TLUHJ1
TLUHJ2
Downstr Hub Diff Driver Jitter to Next Transition, Downst
for Paired Transitions,
Downst to Next Transition,
Upstr for Paired Transitions,
Upstr
-45
-15
-45
-45
45
15
45
45
ns
TSOP
Data Bit Width Distortion after SOP
-60
60
ns
TLEOPD
Hub EOP Delay Relative to THDD
0
200
ns
TLHESK
Hub EOP Output Width Skew
-300
300
ns
Table 37.
Hub Event Timings
Symbol
Parameter
Condition
Min
Max
Unit
TDCNN
Time to detect a downstream port connect event
2.5
2000
μs
TDDIS
Time to detect a disconnect event on downstream port
Awake Hub
Suspended Hub
2.5
2.5
2000
12000
μs
TURSM
Time from detecting downstream resume to rebroadcast
100
μs
TDRST
Duration of driving reset to a downstream device
Only for a SetPortFeature
(PORT_RESET) request
10
20
μs
TDSPDEV
Time to evaluate device speed after reset
2.5
1000
μs
TURLK
Time to detect a long K from upstream
2.5
5.5
μs
TURLSEO
Time to detect a long SEO from upstream
2.5
5.5
μs
TURPSEO
Duration of repeating SEO upstream
23
FS
bits
TUDEOP
Duration of sending SEO upstream after EOF1
2
FS
bits
相關(guān)PDF資料
PDF描述
AT43USB355E-AC Full-speed USB Microcontroller with Embedded Hub, ADC and PWM
AT43USB355E-AU Full-speed USB Microcontroller with Embedded Hub, ADC and PWM
AT43USB355M-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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