dp83848qsqx/nopb National Semiconductor Corporation, dp83848qsqx/nopb Datasheet - Page 12

• Manufacturer Part Number: dp83848qsqx/nopb
• Description: Phyter Extended Temperature Single Port 10/100 Mb/s Ethernet Physical Layer Transceiver
• Manufacturer: National Semiconductor Corporation

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7.10 PACKAGE PIN ASSIGNMENTS
Note 1: Die Attach Pad (DAP) provides thermal dissipation. Connection to GND plane recommended.
SQA40A Pin #
10
11
12
13
14
15
16
17
18
19
20
21
1
2
3
4
5
6
7
8
9
IO_VDD
TX_CLK
TX_EN
TXD_0
TXD_1
TXD_2
TXD_3
RESERVED
RESERVED
RESERVED
RD -
RD +
AGND
TD -
TD +
PFBIN1
AGND
AVDD33
PFBOUT
RBIAS
25MHz_OUT
Pin Name
12
SQA40A Pin #
DAP
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
LED_LINK/AN0
RESET_N
MDIO
MDC
IOVDD33
X2
X1
DGND
PFBIN2
RX_CLK
RX_DV/MII_MODE
CRS/CRS_DV/LED_CFG
RX_ER/MDIX_EN
COL/PHYAD0
RXD_0/PHYAD1
RXD_1/PHYAD2
RXD_2/PHYAD3
RXD_3/PHYAD4
IOGND
NC or GND
See
(Note
1)
Pin Name