LAN9220-ABZJ SMSC, LAN9220-ABZJ Datasheet - Page 11
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LAN9220-ABZJ
Manufacturer Part Number
LAN9220-ABZJ
Description
Ethernet ICs 16Bit Single Chip Ethernet Controller
Manufacturer
SMSC
Type
Single Chip MAC and PHY Controllerr
Datasheet
1.LAN9220-ABZJ.pdf
(151 pages)
Specifications of LAN9220-ABZJ
Ethernet Connection Type
10 Base-T, 100 Base-TX
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Product
Ethernet Controllers
Number Of Transceivers
1
Standard Supported
802.3, 802.3u
Data Rate
10 MB, 100 MB
Supply Voltage (max)
3.3 V
Supply Voltage (min)
0 V
Supply Current (max)
85 mA
Maximum Operating Temperature
+ 70 C
Package / Case
TQFP-100
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LAN9220-ABZJ
Manufacturer:
RENESAS
Quantity:
101
Part Number:
LAN9220-ABZJ
Manufacturer:
SMSC
Quantity:
20 000
16-bit Non-PCI Small Form Factor 10/100 Ethernet Controller with Variable Voltage I/O & HP Auto-MDIX Support
Datasheet
SMSC LAN9220
1.1
Microprocessor/
Microcontroller
The SMSC LAN9220 integrated 10/100 MAC/PHY controller is a peripheral chip that performs the
function of translating parallel data from a host controller into Ethernet packets. The LAN9220 Ethernet
MAC/PHY controller is designed and optimized to function in an embedded environment. All
communication is performed with programmed I/O transactions using the simple SRAM-like host
interface bus.
The diagram shown above, describes a typical system configuration of the LAN9220 in a typical
embedded environment.
The LAN9220 is a general purpose, platform independent, Ethernet controller. The LAN9220 consists
of four major functional blocks. The four blocks are:
Block Diagram
10/100 Ethernet PHY
10/100 Ethernet MAC
RX/TX FIFOs
Host Bus Interface (HBI)
System Bus
Figure 1.1 System Block Diagram
DATASHEET
System Memory
LAN9220
25MHz
XTAL
Peripherals
System
11
EEPROM
(Optional)
Magnetics
LEDS/
GPIO
Revision 2.7 (03-15-10)
Ethernet