LAN9221-ABZJ SMSC, LAN9221-ABZJ Datasheet - Page 24

• Manufacturer Part Number: LAN9221-ABZJ
• Description: IC ETHERNET CTRLR 16BIT 56-QFN
• Manufacturer: SMSC
• Type: Single Chip MAC and PHY Controllerr

Specifications of LAN9221-ABZJ

• Controller Type: Ethernet Controller, MAC/PHY
• Interface: Serial EEPROM
• Voltage - Supply: 3.3V
• Current - Supply: 85mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-QFN
• Product: Ethernet Controllers
• Number Of Transceivers: 1
• Standard Supported: IEEE 802.3 or IEEE 802.3u
• Data Rate: 10 Mbps or 100 Mbps
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 0 V
• Supply Current (max): 99.2 mA, 137.3 mA
• Maximum Operating Temperature: + 70 C
• Ethernet Connection Type: 10BASE-T or 100BASE-TX
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• No. Of Ports: 2
• Ethernet Type: IEEE 802.3 / 802.3u
• Interface Type: HBI
• Supply Current: 85mA
• Supply Voltage Range: 1.62V To 3.6V
• Operating Temperature Range: 0°C To +70°C
• Rohs Compliant: Yes
• For Use With: 638-1074 - EVALUATION BOARD LAN9221-ABZJ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1073

Chapter 4 Power Connections
Revision 1.0 (05-17-10)
120
@ 100MHz
0.5A
0.1 F
0.1 F
0.1 F
0.1 F
0.1 F
0.1 F
0.1 F
0.1 F
0.1 F
Exposed Pad
+3.3V
Figure 4.1
VDD33A
VDD33IO
VDD33IO
VDD33IO
VDD33IO
VDD33A
VSS
VDD33IO
VDD33A
VDD33A
illustrates the power connections for LAN950x.
Figure 4.1 Power Connections
(IN)
LAN950x
56-PIN QFN
DATASHEET
Ethernet PHY
Internal Core
Core Logic
USB PHY
Regulator
PLL
&
24
(OUT)
VDDUSBPLL
VDDCORE
VDDCORE
USB 2.0 to 10/100 Ethernet Controller
VDDPLL
SMSC LAN950x Family
120
120
@ 100MHz
0.5A
0.1
0.1 F
0.1 F
Datasheet
@ 100MHz
0.5A
1 F
ESR