KSZ8842-16MQL Micrel Inc, KSZ8842-16MQL Datasheet - Page 16

• Manufacturer Part Number: KSZ8842-16MQL
• Description: IC SWITCH 10/100 16BIT 128PQFP
• Manufacturer: Micrel Inc

Specifications of KSZ8842-16MQL

• Data Rate: 100Mbps
• Controller Type: Ethernet Switch Controller
• Interface: PCI
• Voltage - Supply: 3.1 V ~ 3.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• No. Of Ports: 1
• Ethernet Type: IEEE 802.3u
• Supply Current: 122mA
• Supply Voltage Range: 3.1V To 3.5V
• Operating Temperature Range: 0°C To +70°C
• Digital Ic Case Style: QFP
• No. Of: RoHS Compliant
• Number Of Primary Switch Ports: 2
• Internal Memory Buffer Size: 32
• Operating Supply Voltage (typ): 3.3V
• Fiber Support: Yes
• Integrated Led Drivers: Yes
• Phy/transceiver Interface: MII
• Power Supply Type: Analog/Digital
• Package Type: PQFP
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Supply Voltage (max): 3.5V
• Operating Supply Voltage (min): 3.1V
• Operating Temperature Classification: Commercial
• Interface Type: PCI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 576-1634 - BOARD EVALUATION KSZ8842-16MQL
• Current - Supply: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-1478-5

Pin Configuration for KSZ8842-32 Switches (32-Bit)
Micrel Confidential
November 2005
V D D IO
V D D IO
D G N D
D G N D
D G N D
D 1 0
D 2 0
D 1 9
D 1 8
D 1 7
D 1 6
D 1 5
D 14
D 1 3
D 1 2
D 11
D 8
D 7
D 6
D 5
D 4
D 3
D 2
D 1
D 0
D 9
DGND
VDDIO
VDDIO
DGND
DGND
D19
D17
D16
D15
D14
D13
D12
D11
D10
1 03
1 04
1 05
1 06
1 07
1 08
1 09
1 10
1 11
1 12
1 13
1 14
1 15
1 16
1 17
1 18
1 19
1 20
1 21
1 22
1 23
1 24
1 25
1 26
1 27
12 8
D22
D21
D20
D18
D26
D25
D24
D23
D5
D4
D3
D8
D7
D6
D2
D1
D0
D9
Figure 4. Standard – KSZ8842-32 MQL 128-Pin PQFP (Top View)
Figure 5. Option – KSZ8842-32 MVL 128-Pin LQFP (Top View)
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
97
98
99
K S Z 8842-32
M Q L
KSZ8842-32
MVL
(T o p V iew )
(Top View)
16
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
45
43
42
41
40
39
38
37
36
35
34
33
46
44
AGND
VDDAP
AGND
ISET
NC
NC
AGND
VDDA
TXP2
TXM2
AGND
RXP2
RXM2
VDDARX
VDDATX
TXM1
TXP1
AGND
RXM1
RXP1
VDDA
AGND
NC
NC
AGND
ADSN
DG ND
NC
AGND
VDDA
PW RDN
W RN
6 4
6 3
6 2
6 1
6 0
5 9
5 8
5 7
5 6
5 5
5 4
5 3
5 2
5 1
5 0
4 9
4 8
4 7
4 5
4 3
4 2
4 1
4 0
3 9
46
44
A G N D
V D D A P
A G N D
IS E T
N C
N C
A G N D
V D D A
TX P 2
TX M 2
A G N D
R X P 2
R X M 2
V D D A R X
V D D A T X
TX M 1
TX P 1
A G N D
R X M 1
R X P 1
V D D A
A G N D
N C
N C
A G N D
N C
KSZ8842-16/32 MQL/MVL
Rev. 1.4