KSZ9021RL Ver la hoja de datos (PDF) - Micrel

Número de pieza

componentes Descripción

Fabricante

KSZ9021RL

Gigabit Ethernet Transceiver with RGMII Support

Micrel 

Micrel, Inc.

Pin Configuration – KSZ9021RL

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49

KSZ9021RL/RN

1 TXRXP_A

2 TXRXM_A

3 AGNDH

4 AVDDL

5 AVDDL

6 AVDDH

7 TXRXP_B

8 TXRXM_B

9 AGNDH

10 TXRXP_C

11 TXRXM_C

12 AVDDL

13 AVDDL

14 TXRXP_D

15 TXRXM_D

16 AVDDH

Exposed Pad

on bottom of chip

MDC 48

CRS 47

RX_CLK /

PHYAD2

46

RX_ER 45

DVDDH 44

RX_DV /

CLK125_EN

43

RXD0 /

MODE0

42

RXD1 /

MODE1

41

DVDDL 40

VSS 39

RXD2 /

MODE2

38

DVDDH 37

RXD3 /

MODE3

36

DVDDL 35

VSS 34

TX_EN 33

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

64-Pin E-LQFP

(Top View)

February 13, 2014

8

Revision 1.2

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