AM79C901A データシートの表示（PDF） - Advanced Micro Devices
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AM79C901A Datasheet PDF : 90 Pages
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PIN DESIGNATIONS (PL 068)
Listed By Pin Number
PRELIMINARY
Pin
Pin
No.
Name
1 LED_LINK
Pin
Pin
No.
Name
18 DVDD
Pin
No.
35 TDO
Pin
Name
2 LED_COL
3 LED_ACTIVITY
4 DVDD
19 RX_ER
20 DVSS
21 GM_MODE
36 TCK
37 TMS
38 TDI
5 LED_POWER
6 LED_SPEED
7 DVSS
22 TX_CLK/TXCLK
23 TX_EN/TXEN
24 TXD0/TXDAT
39 XCLK/XTAL
40 XTAL2
41 XTAL1
8 RXD3
9 RXD2
10 RXD1
25 TXD1/SDI
26 NC
27 TXD2
42 AVDD
43 NC
44 AVDD
11 RXD0/RXDAT
12 DVSS
13 RX_DV
28 TXD3/CS
29 DVSS
30 COL/CLS
45 AVSS
46 AVSS
47 HRTXRXN
14 DVDD
31 DVSS
15 RX_CLK/RXCLK 32 CRS/RXCRS
16 AVDD
33 DVDD
48 AVDD
49 HRTXRXP
50 AVDD
17 PHY_SEL
34 DVDD
51 IREF
Note: NC pins are reserved and should be left unconnected.
Pin
Pin
No.
Name
52 AVSS
53 TX+
54 AVDD
55 TX-
56 AVSS
57 RX+
58 AVDD
59 RX-
60 NC
61 RESET
62 TEN
63 MII/GPSI
64 PHY_AD
65 ISOLATE
66 MDIO/SDO
67 DVSS
68 MDC/SCLK
10
Am79C901A
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