S1S60000F00A300

Controllers Overview

The S1S60000 is an intelligent network controller designed for embedded systems, enabling TCP/IP communication via a built-in protocol stack. It features an EPSON S1C33240 core CPU operating at 50MHz and includes 128KB of built-in Flash ROM. The device supports ARP, ICMP, IP, TCP, UDP, HTTP, DHCP, TFTP, and SNMP protocols. It utilizes an 8/16-bit parallel host interface compatible with 5V inputs and connects to the physical layer through a Media Independent Interface (MII). Power consumption is specified at +3.3V with a maximum current draw of 150mA. The component is housed in a QFP15-100pin package.

Controllers Feature Summary

• Built-in protocol processing functions eliminate the need for external protocol stacks or high-performance operating systems on the host MPU.
• Flash ROM architecture allows for adding or changing supported protocols through rewriting.
• Integrated general-purpose I/O pins and I2C bus capability enable simplified hardware control independent of the host MPU.
• Supports endian switching between little and big formats for flexible integration.

Controllers Applications

• Measuring instruments requiring Ethernet connectivity
• Monitor cameras needing data transmission capabilities
• Data collectors converting serial connections to network interfaces
• Network-connectable home appliances
• Embedded equipment with limited memory resources

Controllers Procurement Notes

Verify the specific ordering suffix against official Seiko Epson documentation to confirm exact pinout and voltage tolerances. Confirm availability status as components may be subject to lifecycle changes. Ensure the host system provides the required 8/16-bit parallel interface and MII PHY connection. Check for any export license requirements under Japanese Foreign Exchange laws if applicable to your region.

Controllers Selection Notes

Select this controller when the host MPU lacks sufficient memory or processing power to run a full TCP/IP stack. It is suitable for replacing expensive private networks with standard Ethernet using common hubs or routers. Consider this part if you require direct connection to CPUs like SH-3/4 or MC68000 families without additional logic circuits. Evaluate the 128KB Flash ROM capacity against future protocol update needs.

Controllers Part Context

The S1S60000 belongs to Seiko Epson's family of intelligent network controllers for embedded applications. It is engineered to simplify network integration for 8-bit and 16-bit microprocessor-based equipment. The device serves as a bridge between legacy parallel interfaces and modern Ethernet standards, reducing development complexity for manufacturers.

Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Seiko Epson directly for obsolescence management or equivalent product recommendations.

Controllers FAQ

What protocols does the S1S60000 support natively?

It supports ARP, ICMP, IP, TCP, UDP, HTTP, DHCP, TFTP, and SNMP. IPv6 and PPP are noted as under study.

How does the S1S60000 connect to the physical layer?

It uses a Media Independent Interface (MII) compliant with IEEE802.3 Clause 22, requiring an external PHY chip for 10BASE-T/100BASE-TX operation.

Yes, protocols can be added or changed by rewriting the built-in 128KB Flash ROM.