Dm9000ep

Updated July 3, 2026

Overview

Product sourcing insights & recommendations

18 来源

The DM9000EP is a classic, cost-effective Fast Ethernet MAC controller from Davicom Semiconductor, widely used in embedded systems, VoIP devices, and industrial PCs Olimex Davicom. While it remains a staple for legacy 10/100M Ethernet applications, the market is shifting toward newer SPI-based and automotive-grade alternatives Davicom.

1. Product Overview & Key Specs

* Architecture: A single-chip Fast Ethernet MAC controller with a general processor interface, integrated 10/100M PHY, and 16KB SRAM for packet buffering Toradex Davicom.

* Interface Flexibility: Supports 8-bit, 16-bit, and 32-bit interfaces, making it highly compatible with various MCU and MPU architectures Olimex Toradex.

* Efficiency Features: Includes IEEE 802.3x flow control, "Magic Packet" remote wake-up, and power-reduced modes for improved energy management Olimex Davicom.

2. Market Trends & Insights (2025-2026)

* Legacy Dominance: The DM9000 series (including variants like DM9000A/B/CEP) maintains a strong presence in the maintenance and repair operations (MRO) and legacy embedded sectors Nielseniq Davicom.

* Technological Shift: Davicom is actively promoting the DM9051NP (SPI interface) for modern IoT applications and 10Base-T1S solutions for the growing automotive Ethernet market Davicom.

* Supply Dynamics: The market for DM9000EP is currently stable but fragmented. Numerous suppliers in Shenzhen offer prices ranging from $1.05 to $3.24 per unit for bulk orders, though authenticity verification is critical due to Davicom's own counterfeit warnings Alibaba Davicom.

3. Pricing & Availability

* Consumer/Retail Pricing: Individual units are listed between $4.32 (LCSC) and $15.30 (eBay) Google Google.

* B2B/Wholesale: Bulk pricing is significantly lower, often dropping below $1.50 for large volume orders from verified Shenzhen manufacturers Alibaba Alibaba.

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Sources & References

18 sources cited · Verified industry data & reports

DM9000

Toradex

The DM9000 is a fully integrated and cost-effective single chip Fast Ethernet MAC controller with a general processor interface, a 10/100M PHY ...

DM9000EP Datasheet(PDF) - Davicom Semiconductor, Inc.

ALLDATASHEET.COM

Part #: DM9000EP. Download. File Size: 602Kbytes. Page: 53 Pages. Description: ISA to Ethernet MAC Controller with Integrated 10/100 PHY.

DM9000EP Product Brief

Olimex

The DM9000 is a fully integrated and cost-effective single chip Fast Ethernet MAC controller with a general processor interface, a 10/100M PHY and 4K Dword SRAM ...

DM9000EP DAVICOM, Ethernet Controller ...

Farnell Česká republika

The DM9000EP is a fully integrated and cost-effective single chip fast Ethernet MAC Controller IC with a general processor interface, a 10/100M PHY and 4K ...

Davicom DM9000EP | PRICE, STOCK, DATASHEET

Silicon Ark Electronics

Buy DM9000EP by Davicom. Download Davicom DM9000EP .pdf datasheet. Instant onscreen pricing and stock check.