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LAN7430 датащи(PDF) 14 Page - Microchip Technology

номер детали LAN7430
подробное описание детали  Low Power PCIe to Gigabit Ethernet Controller with Integrated Ethernet MAC / PHY
PDF  77 Pages
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производитель  MICROCHIP [Microchip Technology]
домашняя страница  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

LAN7430 датащи(HTML) 14 Page - Microchip Technology

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LAN7430/LAN7431
DS00002631D-page 14
 2018-2019 Microchip Technology Inc.
3.2
LAN7431 Pin Assignments
The device pin diagram for the LAN7431 can be seen in Figure 3-2. Table 3-2 provides a LAN7431 pin assignments
table. Pin descriptions are provided in Section 3.3, "Pin Descriptions".
FIGURE 3-2:
LAN7431 PIN ASSIGNMENTS
Note:
Configuration straps are identified by an underlined symbol name. Signals that function as configuration
straps must be augmented with an external resistor when connected to a load.
NOTE: Exposed pad (VSS) on bottom of package must be connected to ground
1
2
3
4
5
6
7
8
9
10
11
12
13
14
53
52
51
50
49
48
47
46
45
44
43
42
41
40
VDDVARIO_B
TXD3
TXD2
TXD1
VDDVARIO_B
TXD0
TX_CTL/TX_EN
TXC/TX_CLK
VDDVARIO_B
RXC/RX_CLK
AVDDL_1
GPIO8/TDI
RX_CTL/RX_DV
TX_ER/MII_EN
DUPLEX
15
16
17
18
39
38
37
RXD0
RXD1
54
RXD3
RXD2
PHY_RESET_N
PHY_INT_N
AVDDH_1
TEST
PCIE_CLK_M
VDD_REG_IN
VDD25_REG_OUT
VDDVARIO
RESET_N
VDD12CORE
GPIO9/TCK
VDDVARIO
GPIO7/TMS
VDD12_SW_FB
VDD_SW_IN
VDD12_SW_OUT
GPIO6/TDO
LAN7431
72- S QFN
(Connect exposed pad to ground with a via field )
VSS



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