KSZ8842-16MQL Micrel Inc, KSZ8842-16MQL Datasheet - Page 15

• 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

Micrel Confidential
November 2005
P = Power supply
Opd = Output with internal pull-down.
Opu = Output with internal pull-up.
Legend:
I/O = Bi-directional
Ipd = Input with internal pull-down.
Ipu = Input with internal pull-up.
Pin
Number
94
95
96
97
98
99
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
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
DGND
VDDIO
NC
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
DGND
DGND
VDDIO
D2
D1
D0
Pin Name
Gnd = Ground.
I = Input O = Output.
I
I
I
I
I
I
I
I
I
I
I
I
I
Gnd
P
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Gnd
Gnd
P
I/O
I/O
I/O
Type
3.3V digital V
Data 15
Data 14
Data 13
Data 12
Data 11
Data 10
Data 9
Data 8
Data 7
Data 6
Data 5
Data 4
Data 3
Digital core ground
3.3V digital V
Data 2
Data 1
Data 0
Pin Function
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
Digital IO ground
No Connect
Digital IO ground
DDIO
DDIO
15
input power supply for IO with well decoupling capacitors.
input power supply for IO with well decoupling capacitors.
KSZ8842-16/32 MQL/MVL
Rev. 1.4