KSZ8862-16_10 MICREL [Micrel Semiconductor], KSZ8862-16_10 Datasheet - Page 15

• Manufacturer Part Number: KSZ8862-16_10
• Description: 2-Port Ethernet Switch with Non-PCI Interface and Fiber Support
• Manufacturer: MICREL [Micrel Semiconductor]

Micrel, Inc.
August 2010
Pin
Number
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
Pin Name
X1
X2
RSTN
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
DGND
VDDIO
A5
A4
A3
A2
A1
NC
NC
BE1N
BE0N
NC
DGND
VDDC
VDDIO
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
Type
I
O
Ipu
I
I
I
I
I
I
I
I
I
I
Gnd
P
I
I
I
I
I
I
I
I
I
I
Gnd
P
P
I
I
I
I
I
I
I
I
I
I
I
Pin Function
25MHz crystal or oscillator clock connection.
Pins (X1, X2) connect to a crystal. If an oscillator is used, X1 connects to a 3.3V
tolerant oscillator and X2 is a no connect.
Note: Clock requirement is 50ppm for either crystal or oscillator.
Hardware reset pin (active Low). This reset input is required minimum of 10ms low
after stable supply voltage 3.3V.
Address 15
Address 14
Address 13
Address 12
Address 11
Address 10
Address 9
Address 8
Address 7
Address 6
Digital IO ground
3.3V digital V
Address 5
Address 4
Address 3
Address 2
Address 1
No Connect
No Connect
Byte Enable 1 Not, Active low for Data byte 1 enable (don’t care in 8-bit bus mode).
Byte Enable 0 Not, Active low for Data byte 0 enable (there is an internal inverter
enabled and connected to the BE1N for 8-bit bus mode).
No Connect
Digital core ground
1.2V digital core V
Ferrite bead and capacitor.
3.3V digital V
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
No Connect
DDIO
DDIO
input power supply for IO with well decoupling capacitors.
input power supply for IO with well decoupling capacitors.
DD
input power supply from VDDCO (pin24) through external
15
KSZ8862-16/32MQL
M9999-081310-3.1