KS8721SL-EVAL Micrel Inc, KS8721SL-EVAL Datasheet - Page 2

• Manufacturer Part Number: KS8721SL-EVAL
• Description: BOARD EVAL EXPERIMENT KS8721SL
• Manufacturer: Micrel Inc

Specifications of KS8721SL-EVAL

• Main Purpose: Interface, Ethernet Controller (PHY and MAC)
• Embedded: No
• Utilized Ic / Part: KSZ8721SL
• Primary Attributes: 1 Port, 100BASE-TX/100BASE-FX/10BASE-T
• Secondary Attributes: MII, RMII, Auto MDI, MDIX, >130 Meter Cable Driver, LDO, IEEE802.3u Compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 576-1010

KS8721BL/SL (3.3V Single Power Supply 10/100BaseTX/FX MII Physical Layer Transceiver)
P
INOUT
48
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
SSOP
RXD2/PHYAD2
RXDV/PCS_LPBK
RXC
MDIO
MDC
RXD3/PHYAD1
RXD1/PHYAD3
RXD0/PHYAD4
VDDIO
GND
RXER/ISO
GND
VDDC
TXER
TXC/REF_CLK
TXEN
TXD0
TXD1
TXD2
TXD3
CRS/RMII_BTB
GND
VDDIO
COL/RMII
KS8721SL
Top View
SSOP 48
- 2 -
LED3/NWAYEN
KS8721BL/SL Preliminary Rev 0.90
LED2/DUPLEX
INT#/PHYAD0
LED1/SPD100
FXSD/FXEN
LED0/TEST
VDDRCV
VDDPLL
VDDRX
VDDTX
REXT
RST#
GND
GND
GND
GND
GND
TX+
RX+
PD#
RX-
TX-
XO
XI
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
Aug, 2003