參數(shù)資料
型號(hào)： AT43USB355M-AC
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, MROM, 12 MHz, RISC MICROCONTROLLER, PQFP64
封裝： 1.40 MM, PLASTIC, MS-026ACB, LQFP-64
文件頁數(shù)： 106/115頁
文件大?。?/td> 610K
代理商： AT43USB355M-AC
106
AT43USB355
2603G–USB–04/06
Figure 30.
Low-speed Downstream Port Load
Note:
1. With 6.000 MHz, 100 ppm crystal.
Table 37.
USB Driver Characteristics, Low-speed Operation
Symbol
Parameter
Condition
Min
Max
Unit
TR
Rise time
CL = 200 - 600 pF
75
300
ns
TF
Fall time
CL = 200 - 600 pF
75
300
ns
TRFM
TR/TF matching
80
125
%
TxD+
TxD-
R
S
R
S
C
L
C
L
C
L
= 200 pF to 600 pF
3.6V
1.5 K Ohm
Table 38.
USB Source Timings, Full-speed Operation
Symbol
Parameter
Condition
Min
Max
Unit
TDRATE
Full Speed Data Rate
(1)
Average Bit Rate
11.97
12.03
Mb/s
TFRAME
Frame Interval
(1)
0.9995
1.0005
ms
TRFI
Consecutive Frame Interval Jitter
(1)
No clock adjustment
42
ns
TRFIADJ
Consecutive Frame Interval Jitter
(1)
With clock adjustment
126
ns
TDJ1
TDJ2
Source Diff Driver Jitter
To Next Transition
For Paired Transitions
-3.5
-4
3.5
4
ns
TFDEOP
Source Jitter for Differential Transition to
SEO Transitions
-2
5
ns
TDEOP
Differential to EOP Transition Skew
-2
5
ns
TJR1
TJR2
Receiver Data Jitter Tolerance
To Next Transition
For Paired Transitions
-18.5
-9
18.5
9
ns
TFEOPT
Source SEO interval of EOP
160
175
ns
TFEOPR
Receiver SEO interval of EOP
82
ns
TFST
Width of SEO interval during differential
transition
14
ns
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(fēng)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
AT43USB380E-AC 功能描述:USB 接口集成電路 USB OTG/HOST/FUNC DEVICE CNTRL 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(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
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