KS8995MA Micrel Inc, KS8995MA Datasheet - Page 61

• Manufacturer Part Number: KS8995MA
• Description: IC SWITCH 10/100 5PORT 128PQFP
• Manufacturer: Micrel Inc

Specifications of KS8995MA

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Number Of Primary Switch Ports: 5
• Internal Memory Buffer Size: 64
• Operating Supply Voltage (typ): 1.8/2.5/3.3V
• Fiber Support: Yes
• Integrated Led Drivers: Yes
• Phy/transceiver Interface: MII/SNI
• 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 Temperature Classification: Commercial
• Data Rate: 100Mbps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 576-1017 - BOARD EVAL EXPERIMENT KS8995M
• Lead Free Status / RoHS Status: Not Compliant, Lead free / RoHS Compliant

May 2005
KS8995MA
Address
Register 1: MII Status
15
14
13
12
11
10-7
6
5
4
3
2
1
0
Register 2: PHYID HIGH
15-0
Register 3: PHYID LOW
15-0
Register 4: Advertisement Ability
15
14
13
12-11
10
9
8
7
6
5
4-0
Name
T4 Capable
100 Full Capable
100 Half Capable
10 Full Capable
10 Half Capable
Reserved
Preamble Suppressed
AN Complete
Far End Fault
AN Capable
Link Status
Jabber Test
Extended Capable
Phyid High
Phyid Low
Next Page
Reserved
Remote Fault
Reserved
Pause
Reserved
Adv 100 Full
Adv 100 Half
Adv 10 Full
Adv 10 Half
Selector Field
Description
0, Not 100 BASET4 capable.
1, 100BASE-TX full-duplex capable.
0, Not capable of 100BASE-TX full-duplex.
1, 100BASE-TX half-duplex capable.
0, Not 100BASE-TX half-duplex capable.
1, 10BASE-T full-duplex capable.
0, Not 10BASE-T full-duplex capable.
1, 10BASE-T half-duplex capable.
0, 10BASE-T half-duplex capable.
Not supported.
1, Auto-negotiation complete.
0, Auto-negotiation not completed.
1, Far end fault detected.
0, No far end fault detected.
1, Auto-negotiation capable.
0, Not auto-negotiation capable.
1, Link is up.
0, Link is down.
Not supported.
0, Not extended register capable.
High order PHYID bits.
Low order PHYID bits.
Not supported.
Not supported.
1, Advertise pause ability.
0, Do not advertise pause ability.
1, Advertise 100 full-duplex ability.
0, Do not advertise 100 full-duplex ability.
1, Advertise 100 half-duplex ability.
0, Do not advertise 100 half-duplex ability.
1, Advertise 10 full-duplex ability.
0, Do not advertise 10 full-duplex ability.
1, Advertise 10 half-duplex ability.
0, Do not advertise 10 half-duplex ability.
802.3
61
Mode
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
R/W
R/W
R/W
R/W
R/W
R/W
RO
Default
0
1
1
1
1
0
0
0
0
1
0
0
0
0x0022
0x1450
0
0
0
0
1
0
1
1
1
1
00001
M9999-051305
Micrel, Inc.