KSZ8842-16MQL Micrel Inc, KSZ8842-16MQL Datasheet - Page 52

• 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

Internal I/O Space Mapping
I/O Register Location
32-Bit
Micrel, Inc.
October 2007
0xC
0xB
0xF
0x0
0x3
0x4
0x7
0x8
To
To
To
To
16-Bit
- 0xB
- 0xD
- 0x1
- 0x3
- 0x5
- 0x7
- 0x9
- 0xF
0xC
0x0
0x2
0x4
0x6
0x8
0xA
0xE
8-Bit
0xC
0xD
0xA
0xB
0xE
0xF
0x0
0x1
0x2
0x3
0x4
0x5
0x6
0x7
0x8
0x9
Flow Control
Flow Control
Watermark
Watermark
Bus Burst
Bus Burst
Reserved
Bus Error
Bus Error
QMU RX
QMU RX
Bank 0
Address
Address
Length
Length
Status
Status
[15:8]
[15:8]
[15:8]
[15:8]
Base
Base
[7:0]
[7:0]
[7:0]
[7:0]
Reserved
Reserved
Reserved
Reserved
Reserved
Bank 1
Address High
Address High
Address Low
Address Low
Address Mid
Address Mid
Host MAC
Host MAC
Host MAC
Host MAC
Host MAC
Host MAC
Reserved
Reserved
Bank 2
[15:8]
[15:8]
[15:8]
[7:0]
[7:0]
[7:0]
52
Memory BIST
Memory BIST
Configuration
Configuration
On-Chip Bus
On-Chip Bus
EEPROM
EEPROM
Bank 3
Control
Control
Control
Control
Global
Global
[15:8]
[15:8]
[15:8]
Reset
Reset
[15:8]
[15:8]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
Info
Info
Bus
Bus
Bank Location
Bank Select [15:8]
Bank Select [7:0]
Reserved
Reserved
Bank 4
KSZ8842-16/32 MQL/MVL/MVLI/MBL
Bank 5
Reserved
Reserved
Reserved
Reserved
Reserved
Bank 6
M9999-102207-1.9
Bank 7