AR8031 データシートの表示（PDF） - Unspecified
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AR8031 Datasheet PDF : 118 Pages
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Figure 1-1 shows the pinout diagram for AR8031.
MDC 1
RSTn 2
LX 3
VDD33 4
INT 5
XTLO 6
XTLI 7
AVDDL 8
RBIAS 9
VDDH_REG 10
TRXP0 11
TRXN0 12
48 47 46 45 44 43 42 41 40 39 38 37
AR8031
TOP VIEW
EXPOSED GROUND PAD ON
BOTTOM
13 14 15 16 17 18 19 20 21 22 23 24
36 TXD0
35 GTX_CLK
34 TX_EN
33 RX_CLK
32 RX_DV
31 RXD0
30 RXD1
29 VDDIO_REG
28 RXD2
27 RXD3
26 LED_LINK10_100
25 CLK_25M
Figure 1-1. AR8031 48-pin QFN Pinout Diagram (Top View)
NOTE: There is an exposed ground pad on the back side of the package.
10 • AR8031 Integrated 10/100/1000 Mbps Ethernet Transceiver
10 • August 2011
Atheros Communications, Inc.
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