参数资料
型号: STM32F107VBH7XXX
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, BGA100
封装: ROHS COMPLIANT, LFBGA-100
文件页数: 63/90页
文件大小: 998K
代理商: STM32F107VBH7XXX
Electrical characteristics
STM32F105xx, STM32F107xx
USB OTG FS characteristics
The USB OTG interface is USB-IF certified (Full-Speed).
Figure 27.
USB OTG FS timings: definition of data signal rise and fall time
Table 44.
USB OTG FS startup time
Symbol
Parameter
Max
Unit
tSTARTUP
(1)
1.
Guaranteed by design, not tested in production.
USB OTG FS transceiver startup time
1
s
Table 45.
USB OTG FS DC electrical characteristics
Symbol
Parameter
Conditions
Min.(1)
1.
All the voltages are measured from the local ground potential.
Input
levels
VDD
USB OTG FS operating
voltage(2)
2.
To be compliant with the USB 2.0 full-speed electrical specification, the USBDP (D+) pin should be pulled
up with a 1.5 k
Ω resistor to a 3.0-to-3.6 V voltage range.
3.0(3)
3.
The STM32F105xx and STM32F107xx USB OTG FS functionality is ensured down to 2.7 V but not the full
USB OTG FS electrical characteristics which are degraded in the 2.7-to-3.0 V VDD voltage range.
3.6
V
VDI
(4)
4.
Guaranteed by design, not tested in production.
Differential input sensitivity
I(USBDP, USBDM)
0.2
V
Differential common mode range
Includes VDI range
0.8
2.5
Single ended receiver threshold
1.3
2.0
Output
levels
VOL
Static output level low
RL of 1.5 kΩ to 3.6 V
(5)
5.
RL is the load connected on the USB OTG FS drivers
0.3
V
VOH
Static output level high
RL of 15 kΩ to VSS
2.8
3.6
Table 46.
USB OTG FS electrical characteristics(1)
1.
Guaranteed by design, not tested in production.
Driver characteristics
Symbol
Parameter
Conditions
Min
Max
Unit
tr
Rise time(2)
2.
Measured from 10% to 90% of the data signal. For more detailed informations, please refer to USB
Specification - Chapter 7 (version 2.0).
CL = 50 pF
420
ns
tf
Fall time(2)
CL = 50 pF
4
20
ns
trfm
Rise/ fall time matching
tr/tf
90
110
%
VCRS
Output signal crossover voltage
1.3
2.0
V
ai14137
tf
Differen tial
data lines
VSS
VCRS
tr
Crossover
points
相关PDF资料
PDF描述
STM32F107VBH6XXX 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, BGA100
STM32F105VBH7XXX 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, BGA100
STM32F105VCH6TR 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, BGA100
STM32F105VCH7XXX 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, BGA100
STM32F107VBH6TR 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, BGA100
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