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VSC8514XMK-14 on a board, in 3D

VSC8514XMK-14

Microchip Technology

-40℃~+125℃ 10BASE-T、100BASE-TX、1000BASE-T 10Mbit/s、100Mbit/s、1Gbit/s 1V、2.5V 4 Ethernet Transceiver QSGMII QFN-138(12x12) Ethernet Transceivers ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/VSC8514XMK-14
Category
Ethernet Transceivers
Package
QFN-138(12x12)
Pins
139

Overview

The VSC8514XMK-14 is an ethernet Transceiver made by Microchip Technology in a QFN-138(12x12) package with 139 pins. -40℃~+125℃ 10BASE-T、100BASE-TX、1000BASE-T 10Mbit/s、100Mbit/s、1Gbit/s 1V、2.5V 4 Ethernet Transceiver QSGMII QFN-138(12x12) Ethernet Transceivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:VSC8514XMK-14, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-138_L12.0-W12.0-P0.65-TL_VSC8514XMK, from EasyEDA), ready for a KiCad board. 2 are in stock at JLCPCB (part C1522112).

Symbol

MDIOD10MDINTC10MDCC11TDP_0D16TDN_0D15RDP_0D14RDN_0D13VSS_CASED9VDDMDIOE9VDD25AE37VDD25AE35VDD25AE33VDD25AE31VDD25AE29VDD25AE27VDD25E26VDD25E24VDD25E22VDD25E20VDD25E18VDD25E12VDD25E8VDD25E6VDD25E4VDD25E3VDD1AE36VDD1AE34VDD1AE32VDD1AE30VDD1AE28VDD1AE16VDD1AE14VDD1AE11VDD1AE1VDD1E25VDD1E23VDD1E21VDD1E19VDD1E17VDD1E15VDD1E13VDD1E10VDD1E7VDD1E5PHYADD4D26PHYADD3B12PHYADD2C19NRESETB5COMA_MODED8NCA6NCA5NCA4NCA1THERMDC_VSSD3THERMDAB1SERDES_REXT_1D18SERDES_REXT_0D17RESERVED_[7]D27RESERVED_[6]C20RESERVED_[5]B13RESERVED_[4]B14RESERVED_[3]D28RESERVED_[2]C13RESERVED_[1]C12REF_REXTA8REF_FILTA7REFCLK_SEL[1]B7REFCLK_SEL[0]B8REFCLK_PD11REFCLK_ND12LED3_PHY[3]D7LED3_PHY[2]D6LED3_PHY[1]D4LED3_PHY[0]C2LED2_PHY[3]A2LED2_PHY[2]B3LED2_PHY[1]C4LED2_PHY[0]D2LED1_PHY[3]C6LED1_PHY[2]D5LED1_PHY[1]B2LED1_PHY[0]D1LED0_PHY[3]B4LED0_PHY[2]C5LED0_PHY[1]C3LED0_PHY[0]E2TRSTC7TMSA3TDOC8TDIC9TCKB6GPIO[14]D25GPIO[13]B11GPIO[12]C18GPIO[11]D23GPIO[10]D24GPIO[9]D22GPIO[8]C17GPIO[7]B10GPIO[6]D21GPIO[5]C16GPIO[4]B9GPIO[3]C15GPIO[2]D20GPIO[1]C14GPIO[0]D19P3_D3PD33P3_D3ND32P3_D2PC35P3_D2NC34P3_D1PD35P3_D1ND34P3_D0PC1P3_D0NC36P2_D3PC31P2_D3NC30P2_D2PA10P2_D2NA9P2_D1PB20P2_D1NB19P2_D0PC33P2_D0NC32P1_D3PC27P1_D3NC26P1_D2PB16P1_D2NB15P1_D1PC29P1_D1NC28P1_D0PB18P1_D0NB17P0_D3PC22P0_D3NC21P0_D2PD29P0_D2NC23P0_D1PC25P0_D1NC24P0_D0PD31P0_D0ND30EP139
EasyEDA_Cloud:VSC8514XMK-14From EasyEDA

Footprint

139A1A4A5A6
EasyEDA_Cloud:QFN-138_L12.0-W12.0-P0.65-TL_VSC8514XMKFrom EasyEDA

Parameters

8
Data Rate
10Mbit/s
Ethernet Speed Standards
100BASE-TX
Features
Cable diagnostics
MAC Interface
QSGMII
Number of ports
4
Operating Temperature
-40℃~+125℃
Type
Ethernet Transceiver
Voltage - Supply
1V

Order codes

1

Pinout

139
The pins of the VSC8514XMK-14
PinNameType
139EPUnspecified
A1NCUnspecified
A2LED2_PHY[3]Unspecified
A3TMSUnspecified
A4NCUnspecified
A5NCUnspecified
A6NCUnspecified
A7REF_FILTUnspecified
A8REF_REXTUnspecified
A9P2_D2NUnspecified
A10P2_D2PUnspecified
B1THERMDAUnspecified
B2LED1_PHY[1]Unspecified
B3LED2_PHY[2]Unspecified
B4LED0_PHY[3]Unspecified
B5NRESETUnspecified
B6TCKUnspecified
B7REFCLK_SEL[1]Unspecified
B8REFCLK_SEL[0]Unspecified
B9GPIO[4]Unspecified
B10GPIO[7]Unspecified
B11GPIO[13]Unspecified
B12PHYADD3Unspecified
B13RESERVED_[5]Unspecified
B14RESERVED_[4]Unspecified
B15P1_D2NUnspecified
B16P1_D2PUnspecified
B17P1_D0NUnspecified
B18P1_D0PUnspecified
B19P2_D1NUnspecified
B20P2_D1PUnspecified
C1P3_D0PUnspecified
C2LED3_PHY[0]Unspecified
C3LED0_PHY[1]Unspecified
C4LED2_PHY[1]Unspecified
C5LED0_PHY[2]Unspecified
C6LED1_PHY[3]Unspecified
C7TRSTUnspecified
C8TDOUnspecified
C9TDIUnspecified
C10MDINTUnspecified
C11MDCUnspecified
C12RESERVED_[1]Unspecified
C13RESERVED_[2]Unspecified
C14GPIO[1]Unspecified
C15GPIO[3]Unspecified
C16GPIO[5]Unspecified
C17GPIO[8]Unspecified
C18GPIO[12]Unspecified
C19PHYADD2Unspecified
C20RESERVED_[6]Unspecified
C21P0_D3NUnspecified
C22P0_D3PUnspecified
C23P0_D2NUnspecified
C24P0_D1NUnspecified
C25P0_D1PUnspecified
C26P1_D3NUnspecified
C27P1_D3PUnspecified
C28P1_D1NUnspecified
C29P1_D1PUnspecified
C30P2_D3NUnspecified
C31P2_D3PUnspecified
C32P2_D0NUnspecified
C33P2_D0PUnspecified
C34P3_D2NUnspecified
C35P3_D2PUnspecified
C36P3_D0NUnspecified
D1LED1_PHY[0]Unspecified
D2LED2_PHY[0]Unspecified
D3THERMDC_VSSUnspecified
D4LED3_PHY[1]Unspecified
D5LED1_PHY[2]Unspecified
D6LED3_PHY[2]Unspecified
D7LED3_PHY[3]Unspecified
D8COMA_MODEUnspecified
D9VSS_CASEUnspecified
D10MDIOUnspecified
D11REFCLK_PUnspecified
D12REFCLK_NUnspecified
D13RDN_0Unspecified
D14RDP_0Unspecified
D15TDN_0Unspecified
D16TDP_0Unspecified
D17SERDES_REXT_0Unspecified
D18SERDES_REXT_1Unspecified
D19GPIO[0]Unspecified
D20GPIO[2]Unspecified
D21GPIO[6]Unspecified
D22GPIO[9]Unspecified
D23GPIO[11]Unspecified
D24GPIO[10]Unspecified
D25GPIO[14]Unspecified
D26PHYADD4Unspecified
D27RESERVED_[7]Unspecified
D28RESERVED_[3]Unspecified
D29P0_D2PUnspecified
D30P0_D0NUnspecified
D31P0_D0PUnspecified
D32P3_D3NUnspecified
D33P3_D3PUnspecified
D34P3_D1NUnspecified
D35P3_D1PUnspecified
E1VDD1AUnspecified
E2LED0_PHY[0]Unspecified
E3VDD25Unspecified
E4VDD25Unspecified
E5VDD1Unspecified
E6VDD25Unspecified
E7VDD1Unspecified
E8VDD25Unspecified
E9VDDMDIOUnspecified
E10VDD1Unspecified
E11VDD1AUnspecified
E12VDD25Unspecified
E13VDD1Unspecified
E14VDD1AUnspecified
E15VDD1Unspecified
E16VDD1AUnspecified
E17VDD1Unspecified
E18VDD25Unspecified
E19VDD1Unspecified
E20VDD25Unspecified
E21VDD1Unspecified
E22VDD25Unspecified
E23VDD1Unspecified
E24VDD25Unspecified
E25VDD1Unspecified
E26VDD25Unspecified
E27VDD25AUnspecified
E28VDD1AUnspecified
E29VDD25AUnspecified
E30VDD1AUnspecified
E31VDD25AUnspecified
E32VDD1AUnspecified
E33VDD25AUnspecified
E34VDD1AUnspecified
E35VDD25AUnspecified
E36VDD1AUnspecified
E37VDD25AUnspecified

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Questions

Is there a KiCad symbol and footprint for the VSC8514XMK-14?

Yes. The symbol is EasyEDA_Cloud:VSC8514XMK-14 and the footprint EasyEDA_Cloud:QFN-138_L12.0-W12.0-P0.65-TL_VSC8514XMK, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the VSC8514XMK-14?

QFN-138(12x12), with 139 pins. Its footprint is drawn on this page.

Where is the VSC8514XMK-14 datasheet?

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

Where can I order the VSC8514XMK-14?

JLCPCB lists it as part C1522112, with 2 in stock; the sellers' links on this page open their listings.

What can replace the VSC8514XMK-14?

Parts like it in the library: the VSC8514XMK-11 by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

1