KS8721BL A4 Micrel Inc, KS8721BL A4 Datasheet - Page 31

• Manufacturer Part Number: KS8721BL A4
• Description: 10/100 Base-TX/FX Physical Layer Transceiver, Single 3.3V Supply, 48-LQFP
• Manufacturer: Micrel Inc

Specifications of KS8721BL A4

• Lead Free Status / Rohs Status: Not Compliant

Reference Circuit for Strapping Option Configuration
Figure 12 shows the reference circuit for strapping option pins.
February 2005
KS8721BL/SL
Reference circuits for unmanaged programming through LED ports.
Figure 12. Reference Circuit, Strapping Option Pins
KS8721BL/SL
KS8721BL/SL
Pull-down
Pull-Up
LED pin
LED pin
10k
31
3.3V
3.3V
220
220
1k
M9999-022105
Micrel