DM9000C In Stock

DM9000C Industrial 10/100 Ethernet Controller (Parallel)

Name: DM9000C Industrial 10/100 Ethernet Controller (Parallel)
Brand: DAVICOM
SKU: DM9000C

The DM9000C is a DAVICOM single-chip Ethernet controller integrating a MAC and 10/100 PHY, with a general 8/16-bit processor (parallel-bus) interface, 16KB packet SRAM, HP Auto-MDIX, IEEE 802.3u auto-negotiation, 802.3x flow control, IP/TCP/UDP checksum offload, Wake-on-LAN, and a built-in 3.3V→1.8V regulator. At 3.3V with 5V-tolerant I/O in a 48-pin LQFP, industrial-grade (CI / DM9000CIEP, −40~+85°C), it is the industrial follow-on to the DM9000A/B and also supports a 100M fiber option.

Function

10/100 Ethernet MAC + PHY

Host Interface

8/16-bit parallel processor bus

Buffer

16 KB packet SRAM

Offload

IP/TCP/UDP checksum, WOL

Features

10/100 MAC + PHY, HP Auto-MDIX
General 8/16-bit processor (parallel) bus
Integrated 16 KB packet SRAM
IP/TCP/UDP checksum offload, Wake-on-LAN
Built-in 3.3→1.8 V regulator, 5 V-tolerant I/O
Industrial −40~+85 °C (CI), 48-pin LQFP

Specifications

Function	10/100 Ethernet MAC + PHY
Host Interface	8/16-bit parallel processor bus
Buffer	16 KB packet SRAM
Offload	IP/TCP/UDP checksum, WOL
Temperature	−40~+85 °C (CI grade)
Package	48-pin LQFP, 3.3 V

Applications

Ethernet Controller10/100MAC+PHYParallelIndustrialDAVICOM

Order Info

Stock, pricing, lead time, and samples for DM9000C — we reply within one business day.

Request Quote Request datasheet / sample

DAVICOM

Taiwan

Highly-Integrated Fast Ethernet Controllers & PHYs

View all DAVICOM products → Official DAVICOM site

DM9000C replaces these parts

Engineers use DM9000C as a second source or alternative for the parts below. Open each for compatibility notes (drop-in / software / alternative) and an RFQ.

CS8900A / RTL8019AS (legacy parallel Ethernet) Functional alternative

Cirrus Logic · Realtek

View cross-reference →

DM9000C — Frequently Asked Questions

Where can I buy DM9000C?

JLink Technology is an authorized DAVICOM distributor serving Taiwan, Mainland China, and Hong Kong. Submit an RFQ for DM9000C and we will respond with pricing and lead time within one business day.

Is DM9000C in stock?

Stock and lead time for DM9000C vary by quantity. Send us your required quantity via the RFQ form and we will confirm current availability and delivery schedule.

Can I get the DM9000C datasheet and samples?

Yes. As an authorized DAVICOM distributor, JLink Technology can provide the official DM9000C datasheet, samples, and engineering support. Contact us to request them.

What is the minimum order quantity for DM9000C?

We support orders from prototype samples to mass production. Tell us your target volume in the RFQ and we will quote accordingly.

Is there a pin-compatible alternative or second source for DM9000C?

Tell us the part you need to replace and your application. As a multi-line authorized distributor, JLink Technology can suggest a verified cross-reference or second source related to DM9000C where one exists, and quote pricing, stock, and lead time.

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