KSZ8893FQL-FX Micrel Inc, KSZ8893FQL-FX Datasheet - Page 17

• Manufacturer Part Number: KSZ8893FQL-FX
• Description: 2+1 Port 10/100 Switch W/Tranceivers & Frame Buffers, ( )
• Manufacturer: Micrel Inc

Specifications of KSZ8893FQL-FX

• Controller Type: Ethernet Switch Controller
• Interface: MII, RMII, SNI
• Voltage - Supply: 3.1 V ~ 3.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Number Of Primary Switch Ports: 3
• Internal Memory Buffer Size: 32
• Operating Supply Voltage (typ): 3.3V
• Fiber Support: Yes
• Integrated Led Drivers: Yes
• Power Supply Type: Analog/Digital
• Package Type: PQFP
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Temperature Classification: Commercial
• Data Rate: 1000Mbps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 576-1603 - EVAL KIT EXPERIMENTAL KSZ8893MQL
• Current - Supply: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-3273

Micrel, Inc.
October 2007
Number
Pin
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Pin Name
VDDARX
VDDATX
PWRDN
VDDAP
P1DPX
ML_EN
P1FFC
FXSD1
TEST1
TEST2
DIAGF
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
VDDA
MUX1
MUX2
VDDA
RXM1
RXM2
VDDA
RXP1
TXM1
RXP2
TXM2
TXP1
TXP2
ISET
Type
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Ipd
Ipd
Ipd
Ipd
Ipu
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
P
O
P
P
P
P
P
I
I
I
I
I
(1)
Pin Function
1 = Port 1 default to full duplex mode if P1ANEN = 1 and auto-negotiation fails. Force
port 1 in full-duplex mode if P1ANEN = 0.
0 = Port 1 default to half duplex mode if P1ANEN = 1 and auto-negotiation fails. Force
port 1 in half duplex mode if P1ANEN = 0.
1 = Always enable (force) port 1 flow control feature
0 = Port 1 flow control feature enable is determined by auto-negotiation result.
1 = Enable missing link
0 = Disable missing link
1 = Diagnostic fail
0 = Diagnostic normal
Chip power down input (active low)
1 = Normal operation
0 = The chip is powered down
Analog ground
1.2V analog V
Analog ground
10Base-FL/100Base-SX Enable. Active low.
Analog ground
1.2V analog V
Physical receive or transmit signal (+ differential)
Physical receive or transmit signal (– differential)
Analog ground
3.3V analog V
3.3V analog V
Physical receive or transmit signal (– differential)
Physical receive or transmit signal (+ differential)
Analog ground
1.2 analog V
Analog ground
Pull-down this pin with a 3.01K 1% resistor to ground.
Analog ground
1.2V analog V
Analog ground
No connect
Fiber signal detect / factory test pin
Physical transmit or receive signal (+ differential)
Physical transmit or receive signal (– differential)
Physical transmit or receive signal (– differential)
Physical transmit or receive signal (+ differential)
Factory test pin – float for normal operation
Factory test pin – float for normal operation
Set physical transmit output current
DD
DD
DD
DD
DD
DD
for PLL
17
M9999-101607-1.3
KSZ8893FQL