R8C34U_15 Datasheet, PDF (40/95 Pages) Renesas Technology Corp – The R8C/34U Group, R8C/34K Group of single-chip MCUs incorporates the R8C CPU core,

R8C/34U Group, R8C/34K Group
5. Electrical Characteristics
Table 5.5 USB Characteristics
Symbol
Parameter
Condition
Standard
Unit
Min. Typ. Max.
VIH
VIL
VDI
VCM
VOH
VOL
VCRS
tR
tF
tRFM
ZDRV
UVCC
Isusp
Input
characteristics
Input “H” voltage
Input “L” voltage
Figures 5.2 and 5.3
Differential input sensitivity
Differential common mode range
Output
characteristics
Output “H” voltage
Figures 5.2 and 5.3
ICH = 200µA
Output “L” voltage
Figures 5.2 and 5.3
ICL = 2 mA
Crossover voltage
Figures 5.2 and 5.3
Rise time
Figures 5.2 and 5.3
Fall time
Figures 5.2 and 5.3
Rise time / Fall time matching
Figures 5.2 and 5.3
(tR/tF)
Output resistance
Figures 5.2 and 5.3
Includes RS = 27Ω
UVCC output
voltage
VCC = 4.0 to 5.5V, PXXCON = VDDUSBE = 1
PXXCON = 0
Consumption current of the Internal power supply for
USB
VCC = 4.0 to 5.5 V
UVCC - VSS 0.33 µF
VCC - VSS 0.1 µF
2.0 —
—
V
—
—
0.8
V
0.2 —
—
V
0.8
—
2.5
V
2.8 —
—
V
—
—
0.3
V
1.3
—
2.0
V
4.0 — 20.0 ns
4.0 — 20.0 ns
90.0 — 111.1 %
28
— 44.0 Ω
3.0 3.3 3.6
V
—
VCC
—
V
50
µA
Note:
1. Referenced to VCC = 3.0 to 5.5 V, UVCC = 3.0 V, at Topr = −20 to 85 °C (N version)/-40 to 85 °C (D version) unless otherwise
specified.
D+ D-
V_CRS
Rising time
90 %
10 %
t_R
Falling time
90 %
10 %
t_F
Differential
Date Lines
Figure 5.2 Data Signal Timing Diagram
D+ ^RS ^{= 27 Ω}
D- ^RS ^{= 27 Ω}
Test point
Test point
Figure 5.3 Load Condition
R01DS0113EJ0110 Rev.1.10
Jun 15, 2011
Page 40 of 91