W90P710CD Datasheet, PDF (519/552 Pages) Winbond – 32-BIT ARM7TDMI-BASED MCU

W90P710CD/W90P710CDG
7.3.3 USB Transceiver AC Characteristics
Rise Time
CL
Differential
90%
Data Lines
10%
CL
t_R
Fall Time
90%
10%
t_F
Full Speed: 4 to 20ns at CL = 50pF
Low Speed: 75ns at CL = 50pF, 300ns at CL = 350pF
Data Signal Rise and Fall Time
USB Transceiver AC Characteristics
SYMBOL
DESCRIPTION
CONDITIONS
T_R
T_F
T_RFM
T_DRATE
Rise Time
Fall Time
Rise/Fall Time Matching
Full Speed Data Rate
CL = 50 pF
CL = 50 pF
Average bit rate
(12 Mb/s ± 0.25%)
MIN MAX UNIT
4
20
ns
4
20
ns
90
110
%
11.97 12.03 Mbps
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