KSZ8851-16MLLI Micrel Inc, KSZ8851-16MLLI Datasheet - Page 74

• Manufacturer Part Number: KSZ8851-16MLLI
• Description: 10/100BT Ethernet MAC + PHY With Generic (8, 16-bit) Bus Interface (I-Temp)
• Manufacturer: Micrel Inc

Specifications of KSZ8851-16MLLI

• Controller Type: Ethernet Controller, MAC/PHY
• Interface: Bus
• Voltage - Supply: 1.8V, 2.5V, 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP, 48-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-3505

Reset Timing
As long as the stable supply voltages to reset High timing (minimum of 10ms) are met, there is no power-sequencing
requirement for the KSZ8851-16MLL supply voltages (3.3V).
The reset timing requirement is summarized in the Figure 13 and Table 17.
August 2009
Micrel, Inc.
Symbol
t
sr
Stable supply voltages to reset High
RSTN
Voltage
Supply
Parameter
Table 17. Reset Timing Parameters
Figure 13. Reset Timing
tsr
74
Min
10
Max
Unit
ms
KSZ8851-16MLL/MLLI
M9999-083109-2.0