DP83820BVUW National Semiconductor, DP83820BVUW Datasheet - Page 74

• Manufacturer Part Number: DP83820BVUW
• Description: IC INTERFACE CONTROLLER 208-PQFP
• Manufacturer: National Semiconductor

Specifications of DP83820BVUW

• Controller Type: Ethernet Controller, MAC/BIU
• Interface: IEEE 802.3
• Voltage - Supply: 3.3V
• Current - Supply: 150mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 208-MQFP, 208-PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *DP83820BVUW

5.0 DC and AC Specifications
5.2.3 Power On Reset (PCI Active)
5.2.4 Non Power On Reset
RSTN
PCICLK
Output
RSTN
Note 1: Minimum reset complete time is a function of the PCI, transmit, and receive clock frequencies.
Note 2: Minimum access after reset is dependent on PCI clock frequency. Accesses to DP83820 during this period will be ignored.
Note 3: EE is disabled for non power on reset.
Note 4: Minimum reset complete time is a function of the PCI, transmit, and receive clock frequencies.
Number
Number
5.2.3.1
5.2.3.2
5.2.4.1
RSTN Active Duration from PCICLK
stable
Reset Disable to 1st PCI Cycle
EE Enabled
EE Disabled
RSTN to Output Float
Power Stable
T1
Parameter
Parameter
(Continued)
74
T1
2000
Min
Min
1
1
Reset Complete
Typ
Typ
40
T2
1st PCI Cycle
1st PCI Cycle
Units
Units
ms
us
us
ns
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