USB2514B-AEZC データシートの表示（PDF） - Microchip Technology

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USB2514B-AEZC

USB 2.0 Hi-Speed Hub Controller

Microchip Technology 

USB251xB/xBi

3.0 PIN INFORMATION

This chapter outlines the pinning configurations for each package type available, followed by a corresponding pin list

organized alphabetically. The detailed pin descriptions are listed then outlined by function in Section 3.3, "Pin Descrip-

tions (Grouped by Function)," on page 12.

3.1 Pin Configurations

The following figures detail the pinouts of the various USB251xB/xBi versions.

FIGURE 3-1:

USB2512B PIN DIAGRAM

SUSP_IND/LOCAL_PWR/NON_REM0

VDDA33

USBDM_UP

USBDP_UP

XTALOUT

XTALIN/CLKIN

PLLFILT

RBIAS

VDDA33

28

18

29

17

30

16

31

15

32

USB2512B/12Bi

14

33

(Top View)

13

34

12

Ground Pad

35 (must be connected to VSS) 11

36

10

NC

OCS_N2

PRTPWR2/BC_EN2

VDD33

CRFILT

OCS_N1

PRTPWR1/BC_EN1

TEST

VDDA33

Indicates pins on the bottom of the device.

 2010 - 2015 Microchip Technology Inc.

DS00001692C-page 7

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