Datasheet

Micrel, Inc.
KSZ8081MNX/KSZ8081RNB
August
19, 2015 2
Revision 1.4
Features (Continued)
• Loopback modes for diagnostics
• Single 3.3V power supply with VDD I/O options for
1.8V, 2.5V, or 3.3V
• Built-in 1.2V regulator for core
• Available in 32-pin (5mm × 5mm) QFN package
Applications
• Game console
• IP phone
• IP set-top box
• IP TV
• LOM
• Printer
Ordering Information
Part Number
Temperature
Range
Package
Lead
Finish
Description
KSZ8081MNXCA 0°C to +70°C 32-Pin QFN Pb-Free MII, Commercial Temperature.
KSZ8081MNXIA
(1)
−40°C to +85°C
32-Pin QFN Pb-Free MII, Industrial Temperature.
KSZ8081RNBCA 0°C to +70°C 32-Pin QFN Pb-Free
RMII with 25MHz crystal/clock input and 50MHz
RMII REF_CLK output (power-up default),
Commercial Temperature.
KSZ8081RNBIA
(1)
−40°C to +85°C
32-Pin QFN Pb-Free
RMII with 25MHz crystal/clock input and 50MHz
RMII REF_CLK output (power-up default),
Industrial Temperature.
KSZ8081MNX-EVAL
KSZ8081MNX Evaluation Board
(Mounted with KSZ8081MNX device in commercial
temperature)
KSZ8081RNB-EVAL
KSZ8081RNB Evaluation Board
(Mounted with KSZ8081RNB device in commercial
temperature)
Note:
1. Contact factory for lead time.