S7G2 datasheet(89/117 Pages) RENESAS

89 / 117 page

R01DS0262EU0150 Rev.1.50

Page 89 of 117

Sep 24, 2025

S7G2 Datasheet

2. Electrical Characteristics

2.4

USB Characteristics

2.4.1

USBHS Timing

Figure 2.76

USBHS_DP and USBHS_DM output timing in low-speed mode

Figure 2.77

Test circuit in low-speed mode

Table 2.35

USBHS low-speed characteristics for host only (USBHS_DP and USBHS_DM pin characteristics)

Conditions: USBHS_RREF = 2.2 kΩ ± 1%, USBMCLK = 20/24 MHz, UCLK = 48 MHz

Parameter

Symbol

Min

Typ

Max

Unit

Test conditions

Input

characteristics

Input high voltage

VIH

2.0

Input low voltage

VIL

0.8

Differential input sensitivity

VDI

0.2

| USBHS_DP -

USBHS_DM |

Differential common-mode

range

VCM

0.8

2.5

Output

characteristics

Output high voltage

VOH

2.8

3.6

IOH = -200 μA-

Output low voltage

VOL

0.0

0.3

IOL= 2 mA

Cross-over voltage

VCRS

1.3

2.0

Figure 2.76,

Figure 2.77

Rise time

tLR

300

Fall time

tLF

300

Rise/fall time ratio

tLR / tLF

125

tLR / tLF

Pull-up,

Pull-down

characteristics

USBHS_DP and USBHS_DM

pull-down resistors (host)

Rpd

14.25

24.80

kΩ

USBHS_DP,

USBHS_DM

90%

10%

90%

VCRS

Observation

point

200 pF to

600 pF

USBHS_DP

USBHS_DM

200 pF to

600 pF

1.5 K



3.6 V

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