SH7205 Datasheet, PDF (1840/1904 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 33 Electrical Characteristics
Table 33.22 USB Transceiver Timing (Full-Speed)
Conditions: VCC = PLLVCC = 1.1 to 1.3 V, USBDVCC = 1.1 to 1.3 V, USBAVCC = 1.1 to 1.3 V,
PVCC = 3.0 to 3.6 V, AVCC = 3.0 to 3.6 V, USBAPVCC = 3.0 to 3.6 V,
2DGAPVCC0 = 3.0 to 3.6 V, 2DGAPVCC1 = 3.0 to 3.6 V,
VSS = PLLVSS = USBAVSS = AVSS = USBAPVSS = 2DGAPVSS0 = 2DGAPVSS1 = 0 V,
Ta = −20 to 85 °C
Item
Rise time
Fall time
Rise/fall time lag
Symbol
tFR
tFF
tFR/tFF
Min.
4
4
90
Typ.



Max.
Unit Figure
20
ns
Figure 33.56
20
ns
111.11 %
DP, DM
90%
10%
90%
10%
t_FR
t_FF
Figure 33.56 DP and DM Output Timing (Full-Speed)
PV_CC
DP
Measurement
circuit
DM
CL = 50 pF
CL = 50 pF
V_SS
The electric capacitance (CL) includes
the stray capacitance of connection
and the input capacitance of probe.
Figure 33.57 Measurement Circuit (Full-Speed)
Rev. 1.00 Mar. 25, 2008 Page 1808 of 1868
REJ09B0372-0100