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USB7252CT/KDX on a board, in 3D

USB7252CT/KDX

Microchip Technology

10Gbps 4 Hub SPI USB 2.0、USB 3.2 VQFN-100(12x12) USB HUB Controllers ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/USB7252CT/KDX
Category
USB Converters
Package
VQFN-100(12x12)
Pins
101

Overview

The USB7252CT/KDX is a USB Converter made by Microchip Technology in a VQFN-100(12x12) package with 101 pins. 10Gbps 4 Hub SPI USB 2.0、USB 3.2 VQFN-100(12x12) USB HUB Controllers ROHS.

PCBKit's library has its KiCad symbol (USB7252C:USB7252C, from Antmicro) and its footprint (EasyEDA_Cloud:VQFN-100_L12.0-W12.0-P0.40-TL-EP8.0, from EasyEDA), ready for a KiCad board. 3 are in stock at JLCPCB (part C3210689).

Symbol

UP PORTPORT 1 PORT 2 PORT 3 PORT 4 RESET_N1PF302PF313DP1_VBUS_MON4USB2DN_DP15USB2DN_DM16USB3DN_TXDP1A7USB3DN_TXDM1A8USB3DN_RXDP1A10USB3DN_RXDM1A11DP1_CC112DP1_CC213USB2DN_DP414USB2DN_DM415USB3DN_TXDP1B16USB3DN_TXDM1B17VCORE18USB3DN_RXDP1B19USB3DN_RXDM1B20CFG_STRAP121CFG_STRAP222CFG_STRAP323TESTEN24VDD3326DP2_CC127DP2_CC228USB2DN_DP229USB2DN_DM230USB3DN_TXDP2A31USB3DN_TXDM2A32USB3DN_RXDP2A34USB3DN_RXDM2A35DP2_VBUS_MON36USB3DN_TXDP2B37USB3DN_TXDM2B38USB3DN_RXDP2B40USB3DN_RXDM2B41PF243PF344PF445PF546PF647PF748PF849PF950PF1051PF1152PF1254PF1356PF1457PF1558PF1659PF1760PF1861TEST163TEST264TEST365PF1966SPI_CLK68SPI_CE_N69SPI_D070SPI_D171SPI_D272SPI_D373PF2974PF2675PF2776PF2877VBUS_MON_UP80USB2DN_DP381USB2DN_DM382USB3DN_TXDP383USB3DN_TXDM384USB3DN_RXDP386USB3DN_RXDM387USB2UP_DP89USB2UP_DM90USB3UP_TXDP91USB3UP_TXDM92USB3UP_RXDP94USB3UP_RXDM95XTALO97XTALI98RBIAS100VSS101
USB7252C:USB7252CFrom Antmicro

Footprint

101
EasyEDA_Cloud:VQFN-100_L12.0-W12.0-P0.40-TL-EP8.0From EasyEDA

Parameters

6
Data Rate
10Gbps
Features
PD protocol support
Memory Interface
SPI
Number of Channels
4
USB Protocol
USB 3.2
type
Hub

Order codes

1

Pinout

101
The pins of the USB7252CT/KDX
PinNameType
1RESET_NInput
2PF30Input/output
3PF31Input/output
4DP1_VBUS_MONInput/output
5USB2DN_DP1Input/output
6USB2DN_DM1Input/output
7USB3DN_TXDP1AInput/output
8USB3DN_TXDM1AInput/output
9VCOREPower in
10USB3DN_RXDP1AInput/output
11USB3DN_RXDM1AInput/output
12DP1_CC1Input/output
13DP1_CC2Input/output
14USB2DN_DP4Input/output
15USB2DN_DM4Input/output
16USB3DN_TXDP1BInput/output
17USB3DN_TXDM1BInput/output
18VCOREPower in
19USB3DN_RXDP1BInput/output
20USB3DN_RXDM1BInput/output
21CFG_STRAP1Input
22CFG_STRAP2Input
23CFG_STRAP3Input
24TESTENInput/output
25VCOREPower in
26VDD33Power in
27DP2_CC1Input/output
28DP2_CC2Input/output
29USB2DN_DP2Input/output
30USB2DN_DM2Input/output
31USB3DN_TXDP2AInput/output
32USB3DN_TXDM2AInput/output
33VCOREPower in
34USB3DN_RXDP2AInput/output
35USB3DN_RXDM2AInput/output
36DP2_VBUS_MONInput/output
37USB3DN_TXDP2BInput/output
38USB3DN_TXDM2BInput/output
39VCOREPower in
40USB3DN_RXDP2BInput/output
41USB3DN_RXDM2BInput/output
42VDD33Power in
43PF2Input/output
44PF3Input/output
45PF4Input/output
46PF5Input/output
47PF6Input/output
48PF7Input/output
49PF8Input/output
50PF9Input/output
51PF10Input/output
52PF11Input/output
53VDD33Power in
54PF12Input/output
55VCOREPower in
56PF13Input/output
57PF14Input/output
58PF15Input/output
59PF16Input/output
60PF17Input/output
61PF18Input/output
62VDD33Power in
63TEST1Passive
64TEST2Passive
65TEST3Passive
66PF19Input/output
67VDD33Power in
68SPI_CLKInput/output
69SPI_CE_NInput/output
70SPI_D0Input/output
71SPI_D1Input/output
72SPI_D2Input/output
73SPI_D3Input/output
74PF29Input/output
75PF26Input/output
76PF27Input/output
77PF28Input/output
78VCOREPower in
79VDD33Power in
80VBUS_MON_UPInput/output
81USB2DN_DP3Input/output
82USB2DN_DM3Input/output
83USB3DN_TXDP3Input/output
84USB3DN_TXDM3Input/output
85VCOREPower in
86USB3DN_RXDP3Input/output
87USB3DN_RXDM3Input/output
88VDD33Power in
89USB2UP_DPInput/output
90USB2UP_DMInput/output
91USB3UP_TXDPInput/output
92USB3UP_TXDMInput/output
93VCOREPower in
94USB3UP_RXDPInput/output
95USB3UP_RXDMInput/output
96ATESTNot connected
97XTALOOutput
98XTALIInput
99VDD33Power in
100RBIASInput
101VSSPower in

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Questions

Is there a KiCad symbol and footprint for the USB7252CT/KDX?

Yes. The symbol is USB7252C:USB7252C and the footprint EasyEDA_Cloud:VQFN-100_L12.0-W12.0-P0.40-TL-EP8.0, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the USB7252CT/KDX?

VQFN-100(12x12), with 101 pins. Its footprint is drawn on this page.

Where is the USB7252CT/KDX datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the USB7252CT/KDX?

JLCPCB lists it as part C3210689, with 3 in stock; the sellers' links on this page open their listings.

What can replace the USB7252CT/KDX?

Parts like it in the library: the USB7206C-I/KDX by Microchip Technology, the USB7206CT/KDX by Microchip Technology, the USB7006T/KDX by Microchip Technology and the USB5807C-I/KD by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8