r8a66597 Renesas Electronics Corporation., r8a66597 Datasheet - Page 162

• Manufacturer Part Number: r8a66597
• Description: Assp Usb2.0 2 Port Host/1 Port Peripheral Controller
• Manufacturer: Renesas Electronics Corporation.

R8A66597FP/DFP/BG
4.6 Electrical Characteristics (D+/D-)
4.6.1
R e v 1 . 0 1
Symbol
V
V
V
V
V
V
V
V
R
CHIRPK
CHIRPJ
V
V
V
V
R
R
V
V
HSCM
HSOH
V
HSSQ
HSOL
R
HSOI
ORS
REF
CM
OH
OL
SE
pu
pd
IH
DI
IL
o
DC characteristics
O c t 1 7 , 2 0 0 8
Differential common mode range
Single-ended receiver threshold
Output signal crossover voltage
(Peripheral Controller function)
Common mode voltage range
D+, D- Pull-down resistance
Squelch detection threshold
Differential input sensitivity
D+, D- pull-up resistance
(Host Controller function)
Chirp–K output voltage
Chirp–J output voltage
Reference resistance
voltage (differential)
"H" output voltage
"H" output voltage
output impedance
"L" output voltage
"L" output voltage
"H" input voltage
"L" input voltage
(differential)
(differential)
Idle status
FS driver
voltage
Item
p a g e 1 6 2 o f 1 8 3
Output characteristics for Full-Speed/Low-Speed operations
Input characteristics for Full-Speed/Low-Speed operation
Output characteristics for Hi-Speed operations
Input characteristics for Hi-Speed operations
VCC = 3.0V
Transmitting and receiving
Measurement conditions
│ (D+) - (D-) │
HS operation
FS operation
Idle status
status
RL of 1.5KΩ
RL of 15KΩ
to GND
to 3.6V
Minimum
5.544
1.425
14.25
-10.0
-10.0
-900
40.5
100
360
700
0.9
2.0
0.2
0.8
2.8
0.8
1.3
-50
28
Rated value
Typical
5.6
45
36
Maximum
5.656
1.575
24.80
1100
49.5
3.09
-500
150
500
440
2.5
2.0
0.8
0.3
3.6
2.0
44
10
10
Unit
mV
mV
mV
mV
mV
mV
mV
kΩ
kΩ
kΩ
kΩ
Ω
Ω
V
V
V
V
V
V
V
V