W3150A+ WIZnet, W3150A+ Datasheet - Page 4

• Manufacturer Part Number: W3150A+
• Description: Ethernet ICs ENET CONTR TCP/IP+MAC
• Manufacturer: WIZnet

Specifications of W3150A+

• Rohs: yes
• Product: Ethernet Transceivers
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 3 V
• Maximum Operating Temperature: + 80 C
• Package / Case: LQFP-64
• Ethernet Connection Type: 10Base-T, 100Base-TX
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT

Description
Internet connectivity for digital devices by allowing simple installation of TCP/IP stack in the hardware.
Implementing this LSI into a system can completely provide Internet connectivity and process standard
protocols by significantly reducing the software development cost as well development time which is most
important in today time-to market.
well as Ethernet protocols such as MAC protocol. The total internal memory size is 16Kbytes, which is used
as the buffer for data transmission and receipt.
Peripheral Interface) to connect with MCUs and standard MII(Media Independent Interface) composed of
nibble data bus to connect with Ethernet PHY devices.
Internet phones, VoIP SOC chips, Internet MP3 players, handheld medical devices, various industrial system
for monitoring and metering, and any other non-portable electronic devices such as large consumer
electronic products.
Features
The W3150A+ is an LSI of hardware protocol stack that provides an easy, low-cost solution for high-speed
The W3150A+ offers a quick and easy way to add Ethernet networking functionality to any products.
The W3150A+ contains TCP/IP Protocol Stacks such as TCP, UDP, ICMP, IPv4, ARP and PPPoE protocols, as
The W3150A+ provides three different interfaces like direct, indirect bus interfaces and SPI(Serial
The W3150A+ is a best-fitted device for embedded application including IP-Settop Box, Internet-DVR,
Support Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IGMP, IPv4, ARP, PPPoE, Ethernet
Support ADSL connection (with support PPPoE Protocol with PAP/CHAP Authentication mode)
Supports 4 independent sockets simultaneously
Not support IP Fragmentation
Standard MII Interface for Ethernet-PHY chip
Supports 10BaseT/100BaseTX
Supports full-duplex mode
Internal 16Kbytes Memory for Tx/Rx Buffers
0.18 µm CMOS technology
3.3V operation with 5V I/O signal tolerance
Small 64 Pin LQFP Package
Lead-Free Package
Support Serial Peripheral Interface(SPI MODE 0, 3)
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W3150A+ Datasheet
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