RX113_15 Datasheet, PDF (93/121 Pages) Renesas Technology Corp – Renesas MCUs

RX113 Group
5. Electrical Characteristics
5.4 USB Characteristics
Table 5.36 USB Characteristics (USB0_DP and USB0_DM Pin Characteristics)
Conditions: VCC = AVCC0 = VCC_USB = 3.0 to 3.6 V, VSS = AVSS0 = VSS_USB = 0 V, T_a = –40 to +105°C
Item
Symbol
Min.
Max.
Unit
Test Conditions
Input
characteristics
Input high level voltage
Input low level voltage
V_IH
2.0
V_IL
—
Differential input sensitivity
V_DI
0.2
Differential common mode
V_CM
0.8
range
—
V
0.8
V
—
V | USB0_DP – USB0_DM |
2.5
V
Output
characteristics
Output high level voltage
Output low level voltage
Cross-over voltage
Rise time
FS
LS
V_OH
V_OL
V_CRS
t_r
2.8
VCC_USB
V I_OH = –200 μA
0.0
0.3
V I_OL = 2 mA
1.3
2.0
V
4
20
ns
Figure 5.54
Figure 5.55
75
300
Fall time
FS
t_f
LS
4
20
ns
75
300
Rise/fall time ratio
FS
t_r/t_f
LS
90
111.11
% t_r/t_f
80
125
Output resistance
Z_DRV
28
44
Ω (Adjusting the resistance
of external elements is
not necessary.)
VBUS
characteristics
VBUS input voltage
VBUS (P16) input leakage
current
V_IH
V_IL
| I_VBUSIN |
VCC × 0.8
—
—
—
VCC × 0.2
10
V
V
μA USB0_VBUS = 5.5 V
Pull-up,
pull-down
Pull-down resistor
Pull-up resistor
Battery Charging
Specification
Ver 1.2
USB0_DP sink current
USB0_DM sink current
DCD source current
Data detection voltage
USB0_DP source current
USB0_DM source current
R_PD
R_PUI
R_PUA
I_{DP_SINK}
I_{DM_SINK}
I_{DP_SRC}
V_{DAT_REF}
V_{DP_SRC}
V_{DM_SRC}
14.25
0.9
1.425
25
25
7
0.25
0.5
0.5
24.80
1.575
3.09
175
175
13
0.4
0.7
0.7
kΩ
kΩ During idle state
kΩ During reception
μA
μA
μA
V
V Output current = 250 μA
V Output current = 250 μA
USB0_DP, ^VCRS
USB0_DM
10%
90%
t_r
Figure 5.54 USB0_DP and USB0_DM Output Timing
90%
10%
t_f
R01DS0216EJ0102 Rev.1.02
Dec 01, 2014
Page 93 of 121