參數資料
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： 104/115頁
文件大?。?/td> 610K
代理商： AT43USB355E-AU
104
AT43USB355
2603G–USB–04/06
Note:
VCEXT is the voltage of CEXT1, CEXT2, CEXT3 and CEXTA.
Note:
XTAL2 must not be used to drive other circuitry.
AC Characteristics
Table 33.
PA, PB, PD, PF
Symbol
Parameter
Condition
Min
Max
Unit
V
OL2
Output Low Level, PA, PB,
PD, PF[1:3]
IOL = 2 mA
0.5
V
V
OH2
Output High Level
IOH = 2mA
VCEXT - 0.4
V
V
IL2
Input Low Level
-0.3
0.3 VCEXT
V
V
IH2
Input High Level
0.7 VCEXT
VCEXT + 0.3
V
RPU
PC Pull-up resistor current
V = 0
90
280
μA
C
Input/Output capacitance
1 MHz
10
pF
Table 34.
Oscillator Signals: XTAL1, XTAL2
Symbol
Parameter
Condition
Min
Max
Unit
V
LH
OSC1 switching level
0.47
1.20
V
V
HL
OSC1 switching level
0.67
1.44
V
CX1
Input capacitance, XTAL1
10
pF
CX2
Output capacitance, XTAL2
10
pF
C12
OSC1/2 capacitance
5
pF
t
SU
Start-up time
6 MHz, fundamental
2
ms
DL
Drive level
50
μW
Table 35.
SEEPROM SPI Timing
Symbol
Parameter
Condition
Min
Max
Unit
f
SCK
SCK Clock Frequency 50% duty cycle
333
333
ns
t
RO
, t
FO
Output Rise Time, Fall Time
10
10
ns
-5
5
ns
t
CSS
SSN Setup Time
0
20
ns
t
CSH
SSN Hold Time
0
20
ns
t
SU
Data IN Setup Time
10
ns
t
H
Data In Hold Time
2
ns
t
HO
Output Hold Time
0
ns
t
V
Output Valid
10
ns
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
AT45BR3214B-C1 32-MEGABIT DATAFLASH + 4-MEGABIT SRAM STACK MEMORY
相關代理商/技術參數
參數描述
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 產品:USB 2.0 數據速率: 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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