HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 1429

• Manufacturer Part Number: HD6417320
• Description: Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Table 38.18 USB Electrical Characteristics (Full-Speed)
Notes: Measured with edge control C
Table 38.19 USB Electrical Characteristics (Low-Speed)
Notes: Measured with edge control C
Item
Transition time (rise)*
Transition time (fall)*
Rise/fall time matching
Output signal crossover power supply voltage V
Item
Transition time (rise)*
Transition time (fall)*
Rise/fall time matching
Output signal crossover power supply voltage V
1. Value when CL = 50 pF unless specified.
2. Value within 10% to 90% of the signal power supply voltage.
*
Value within 10% to 90% of the signal power supply voltage.
EXTAL_USB (input)
2
2
Figure 38.60
EDGE
EDGE
10%
= 47 pF and connection of direct resister Rs = 27 Ω.
= 47 pF and connection of direct resister Rs = 27 Ω.
90%
t
R48
USB Clock Timing
Symbol
t
t
t
Symbol
t
t
t
R
F
RFM
R
F
RFM
CRS
CRS
t
HIGH
t
FREQ
t
F48
Min.
4
4
85
1.3
Min.
75

75

80
1.3
Rev. 3.00 Jan. 18, 2008 Page 1367 of 1458
t
LOW
Section 38
Max.
20
20
111
2.0
Max.

300

300
125
2.0
Unit
ns
ns
%
V
Unit
ns
ns
ns
ns
%
V
Electrical Characteristics
REJ09B0033-0300
Figure
CL = 50 pF
CL = 50 pF
(TR/TF)

Figure
CL = 200 pF
CL = 600 pF
CL = 200 pF
CL = 600 pF
(TR/TF)
