USB4715 datasheet(7/47 Pages) MICROCHIP

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2022 Microchip Technology Inc. and its subsidiaries

DS00002514B-page 7

USB4715

3.0

PIN DESCRIPTIONS AND CONFIGURATION

The pin assignments for the USB4715 are detailed in Section 3.1, "USB4715 Pin Assignments". Pin descriptions are

provided in Section 3.2, "Pin Descriptions".

3.1

USB4715 Pin Assignments

The device pin diagram for the USB4715 can be seen in Figure 3-1. Table 3-1 provides a USB4715 pin assignments

table. Pin descriptions are provided in Section 3.2, "Pin Descriptions".

FIGURE 3-1:

USB4715 PIN ASSIGNMENTS

Note:

Configuration straps are identified by an underlined symbol name. Signals that function as configuration

straps must be augmented with an external resistor when connected to a load.

Ground Pad

(must be connected to VSS)

VDDPLLREF33

RBIAS

XTALI/CLK_IN

XTALO

TESTEN/ATEST

USBH_DP0

FLEX_USB_DM3/PRT_DIS_M3

USBH_DM0

FLEX_USB_DP3/PRT_DIS_P3

VDDIO33

SPI_DI/SQI_D1/CFG_BC_EN

SPI_DO/SQI_D0

SPI_CLK/SQI_CLK

SPI_CE_N/SQI_CE_N/CFG_NON_REM

VDDIO33

PRT_CTL2/OCS2

PRT_CTL1/OCS1

PRT_CTL3/OCS3

VDDCR12

PROG_FUNC8

PROG_FUNC1

TEST1

TEST2

TEST3

Microchip

USB4715

(Top View 48-VQFN)

Indicates pins on the bottom of the device.

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