| Electronic Components Datasheet Search |
|
STM32F407IG Datasheet(PDF) 115 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
STM32F407IG Datasheet(HTML) 115 Page - STMicroelectronics |
|
115 / 167 page ![]() STM32F405xx, STM32F407xx Electrical characteristics Doc ID 022152 Rev 2 115/167 USB HS characteristics Table 58 shows the USB HS operating voltage. Figure 43. ULPI timing diagram Table 58. USB HS DC electrical characteristics Symbol Parameter Min.(1) 1. All the voltages are measured from the local ground potential. Max.(1) Unit Input level VDD Ethernet operating voltage 2.7 3.6 V Table 59. USB HS clock timing parameters(1) 1. Guaranteed by design, not tested in production. Parameter Symbol Min Nominal Max Unit fHCLK value to guarantee proper operation of USB HS interface 30 MHz Frequency (first transition) 8-bit ±10% FSTART_8BIT 54 60 66 MHz Frequency (steady state) ±500 ppm FSTEADY 59.97 60 60.03 MHz Duty cycle (first transition) 8-bit ±10% DSTART_8BIT 40 50 60 % Duty cycle (steady state) ±500 ppm DSTEADY 49.975 50 50.025 % Time to reach the steady state frequency and duty cycle after the first transition TSTEADY -- 1.4 ms Clock startup time after the de-assertion of SuspendM Peripheral TSTART_DEV -- 5.6 ms Host TSTART_HOST -- - PHY preparation time after the first transition of the input clock TPREP -- - µs |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |