ESP32-P4 datasheet(83/93 Pages) ESPRESSIF

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5 Electrical Characteristics

Table 5-2 – cont’d from previous page

Parameter

Description

Min

Typ

Max Unit

VDD_HP_0，VDD_HP_1, VDD_HP_2,

VDD_HP_3 1

Recommended input voltage

0.99

1.1

1.3

VDD_MIPI_DPHY

Recommended input voltage

2.25

2.5

2.75

VDD_USBPHY

Recommended input voltage

2.97

3.3

3.63

IV DD

Current supplied to core

0.5

—

Ambient temperature

–40

—

85 °C

1 The chip can automatically adjust the input voltage of VDD_HP_x based on the situation.

5.3

VDDO_FLASH Output Characteristics

Table 5-3. VDDO_FLASH Internal and Output Characteristics

Parameter Description

Typ

Unit

RV F B

VDDO_FLASH powered by VDD_LDO via

RV F B for 3.3 V flash 1

Ω

IV F B

Output current when VDDO_FLASH is pow-

ered by Flash Voltage Regulator for 1.8 V flash

50 mA

1 See in conjunction with Section 2.6.2 Power Scheme.

1 VDD_LDO must be more than VDD_flash_min + I_flash_max ×

RV F B;

where

• VDD_flash_min – minimum operating voltage of flash

• I_flash_max – maximum operating current of flash

5.4

DC Characteristics (3.3 V, 25 °C)

Table 5-4. DC Characteristics (3.3 V, 25 °C)

Parameter Description

Min

Typ

Max

Unit

CIN

Pin capacitance

—

VIH

High-level input voltage

0.75 × VDD1

—

VDD1 + 0.3

VIL

Low-level input voltage

–0.3

—

0.25 × VDD1

IIH

High-level input current

—

IIL

Low-level input current

—

VOH 2

High-level output voltage

0.8 × VDD1

—

VOL2

Low-level output voltage

—

0.1 × VDD1

IOH

High-level source current (VDD1 = 3.3 V,

VOH >= 2.64 V, PAD_DRIVER = 3)

—

IOL

Low-level sink current (VDD1 = 3.3 V, VOL

= 0.495 V, PAD_DRIVER = 3)

—

RP U

Pull-up resistor

—

kΩ

Espressif Systems

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ESP32-P4 Series Datasheet v0.5

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