R5F572TFGDFP datasheet(101/120 Pages) RENESAS

101 / 120 page

R01DS0331EJ0110 Rev.1.10

Page 101 of 120

Oct 06, 2023

RX72T Group

2. Electrical Characteristics

Figure 2.63

DP and DM Output Timing (Full-Speed)

Figure 2.64

Test Circuit (Full-Speed)

Table 2.43

On-Chip USB Full-Speed Characteristics (DP and DM Pin Characteristics)

Conditions: VCC = 2.7 to 5.5 V, VCC_USB = 3.0 to 3.6 V, AVCC0 = AVCC1 = AVCC2 = 3.0 to 5.5V,

VSS = VSS_USB = AVSS0 = AVSS1 = AVSS2 = 0 V, Ta = Topr,

UCLK = 48 MHz, PCLKA = 8 to 120 MHz, PCLKB = 8 to 60 MHz

Item

Symbol

Min.

Max.

Unit

Test Conditions

Input characteristics

Input high-level voltage

VIH

2.0

—

Input low-level voltage

VIL

—0.8

Differential input sensitivity

VDI

0.2

—

| DP – DM |

Differential common mode range

VCM

0.8

2.5

Output characteristics

Output high-level voltage

VOH

2.8

3.6

IOH = –200 µA

Output low-level voltage

VOL

0.0

0.3

IOL = 2 mA

Cross-over voltage

VCRS

1.3

2.0

Figure 2.63

Rise time

tFR

420

Fall time

tFF

420

Rise/fall time ratio

tFR / tFF

111.11

tFR/ tFF

Output resistance

ZDRV

Rs = 22 Ω included

Pull-up and pull-down

characteristics

DP pull-up resistance

(when the function controller function

is selected)

Rpu

0.900

1.575

kΩ

Idle state

1.425

3.090

kΩ

At transmission and

reception

DP/DM pull-down resistance

(when the host controller function is

selected)

Rpd

14.25

24.80

kΩ

DP, DM

tFF

tFR

90%

10%

90%

VCRS

Observation

point

50 pF



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