ksz8851-mql Micrel Semiconductor, ksz8851-mql Datasheet - Page 15

• Manufacturer Part Number: ksz8851-mql
• Description: Single-port Ethernet Mac Controller With 8/16-bit Or 32-bit Non-pci Interface
• Manufacturer: Micrel Semiconductor

Legend:
P = Power supply Gnd = Ground
I/O = Bi-directional I = Input O = Output.
Ipd = Input with internal pull-down (58K +/-30%).
Ipu = Input with internal pull-up (58K +/-30%).
Opd = Output with internal pull-down (58K +/-30%).
Opu = Output with internal pull-up (58K +/-30%).
Ipu/O = Input with internal pull-up (58K +/-30%) during power-up/reset; output pin otherwise.
Ipd/O = Input with internal pull-down (58K +/-30%) during power-up/reset; output pin otherwise.
I/O (pd) = Input/Output with internal pull-down (58K ±30%).
February 2009
Micrel, Inc.
Pin Number
115
116
117
118
119
120
121
122
123
124
125
126
127
128
Pin Name
VDDIO
DGND
DGND
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
I/O (pd)
I/O (pd)
I/O (pd)
I/O (pd)
I/O (pd)
I/O (pd)
I/O (pd)
I/O (pd)
I/O (pd)
I/O (pd)
I/O (pd)
Type
Gnd
Gnd
P
Pin Function
Data bus bit 10
Data bus bit 9
Data bus bit 8
Data bus bit 7
Data bus bit 6
Data bus bit 5
Data bus bit 4
Data bus bit 3
Digital IO ground
Digital core ground
3.3V, 2.5V or 1.8V digital V
Data bus bit 2
Data bus bit 1
Data bus bit 0
15
DDIO
input power supply for IO with well decoupling capacitors.
KSZ8851-16/32 MQL/MQLI
M9999-021309-1.1