RA6M3 datasheet(85/116 Pages) RENESAS

85 / 116 page

R01DS0358EJ0110 Rev.1.10

Page 85 of 116

Dec 25, 2020

RA6M3 Group

2. Electrical Characteristics

Figure 2.81

LCD_CLK clock output timing

Figure 2.82

Display output timing

2.4

USB Characteristics

2.4.1

USBHS Timing

Table 2.34

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

Conditions: USBHS_RREF = 2.2 kΩ ± 1%, USBMCLK = 12/20/24 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 2.83,

Figure 2.84

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

tLcyc

tLOL

tLOH

LCD_CLK

tDD

LCD_DATA23 to

LCD_DATA00,

LCD_TCON3 to

LCD_TCON0

Output on

falling edge

Output on

rising edge

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