RZSLASHG2UL datasheet(22/67 Pages) RENESAS

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RZ/G2UL Group

3. Electrical Characteristics

R01DS0486EJ0110 Rev.1.10

Page 22 of 67

Jun 16, 2025

Table 3.9

DC Characteristics (7) [1.8 V I/O (SD, QSPI)]

Item

Symbol

Min.

Typ.

Max.

Unit

Remarks

High-level input voltage

VIH

1.27

—

2.00

Low-level input voltage

VIL

SDn_PVDD − 0.3 —

0.58

Output logic high voltage (× 0.5)

VOH

0.8 × SDn_PVDD —

SDn_PVDD

(× 0.75)

(× 1.0)

(× 1.5)

Output logic low voltage (× 0.5)

VOL

—

0.2 × SDn_PVDD V

(× 0.75)

(× 1.0)

(× 1.5)

Table 3.10

DC Characteristics(8) [I2C Open Drain 3.3 V I/O]

Item

Symbol

Min.

Typ.

Max.

Unit

Remarks

External pull-up supply

VVDDP

2.7

—

PVDD

Input high voltage

VIH

0.7 × VVDDP

—

VVDDP + 0.5

Input Low Voltage

VIL

−0.5

—

0.3 × VVDDP

Low level output current

IOL

—

VOL = 0.4 V

Low level output voltage

VOL

—

0.4

VVDDP > 2 V

Input hysteresis

VHYST

0.1 × VVDDP

—

Table 3.11

DC Characteristics (9) [1.2-V Input (DDR4)]

Item

Symbol

Min.

Typ.

Max.

Unit

Remarks

DC input high level

VIH(DC)

VREF + 0.068

—

DC input low level

VIL(DC)

—

VREF − 0.068

AC input high level

VIH(AC)

VREF + 0.093

—

AC input Low level

VIL(AC)

—

VREF − 0.093

DC differential input high

VIHdiff

0.136

—

DC differential input low

VILdiff

—

−0.136

AC differential input high

VIHdiff(AC)

2 ×

(VIH(AC) − VREF)

—

AC differential input low

VILdiff(AC)

—

2 ×

(VREF − VIL(AC))

Differential input cross point voltage

relative to 0.8 × VDDIO for DQS

VIX(DQS)

−0.15

—

0.06

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