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Microchip Technology LAN91C93IMS Ethernet Controller
The LAN91C93I is a high-performance, single-chip Ethernet controller supporting 10BASE-T twisted pair networks. It integrates MAC, PHY, packet RAM, and a flexible MMU for dynamic memory management, enabling full duplex switched Ethernet. The device supports IEEE 802.3 standards, auto-negotiation, enhanced transmit queues, and Power-down modes for power efficiency. Its compact 100-pin QFP/TQFP packages allow easy integration into system designs, offering reliable operation over industrial temperature ranges from -40°C to 85°C, with support for external transceivers via AUI and 10BASE-T interfaces.
Microchip Technology LAN91C93IMS Ethernet Controller Specifications:
- Packet RAM: 6k bytes for packet storage
- Supports IEEE 802.3 (ANSI 8802-3) Ethernet standards
- Supports full duplex switched Ethernet and standard CSMA/CD
- Dynamic memory allocation with MMU, up to 24 packets/6 pages per packet
- Physical interfaces: 10BASE-T twisted pair, AUI port, link integrity test
- Power supply: 5V or 3.3V with low power CMOS design
- Package options: 100-pin QFP/TQFP, body thickness 1.0mm
- Operating temperature: -40°C to 85°C, suitable for industrial environments
- Supports serial EEPROM configuration, jumperless setup, and external transceivers
- Embedded 6 KB packet RAM, minimal CPU overhead, and sequential access with no wait states
Buy the Standard Microsystems Series LAN91C93 Ethernet Controller: LAN91C93
Discover the LAN91C93 Ethernet Controller, a compact high-performance integrated device supporting 10BASE-T network standards. It offers full duplex switched Ethernet, IEEE compliance, and flexible configuration options, including jumperless setup via serial EEPROM. Its packet RAM, 100-pin package, and low power CMOS design ensure durability and efficient performance in industrial temperature ranges from -40°C to 85°C. Ideal for system integration, this controller provides reliable connections, enhanced throughput, and seamless operation for modern network applications.
Get Standard Microsystems LAN91C93 Ethernet Controller today—built for high throughput, full duplex support, and reliable industrial operation.
Frequently Asked Questions
Where can I buy Microchip Technology LAN91C93IMS?
You can click on the BUY or RFQ button to purchase LAN91C93IMS from an authorized Microchip Technology distributor.
How do I troubleshoot issues or seek technical support for part LAN91C93IMS?
You can download the LAN91C93IMS datasheet or visit the Microchip Technology website for support.
Who is the manufacturer of LAN91C93IMS?
Microchip Technology