Packaging information
| Package | Pins HTQFP (PHP) | 48 |
| Operating temperature range (°C) -55 to 125 |
| Package qty | Carrier 1,000 | LARGE T&R |
Features for the DP83848-EP
- Low-power 3.3-V, 0.18-µm CMOS technology
- Low-power consumption < 270-mW typical
- 3.3-V MAC interface
- Auto-MDIX for 10/100 Mbps
- Energy detection mode
- 25-MHz clock out
- SNI interface (configurable)
- RMII rev. 1.2 interface (configurable)
- MII serial management interface (MDC and MDIO)
- IEEE 802.3u MII
- IEEE 802.3u auto-negotiation and parallel detection
- IEEE 802.3u ENDEC, 10BASE-T transceivers and filters
- IEEE 802.3u PCS, 100BASE-TX transceivers and filters
- IEEE 1149.1 JTAG
- Integrated ANSI X3.263 compliant TP-PMD physical sublayer with adaptive equalization and baseline wander compensation
- Error-free operation up to 150 m
- Programmable LED support link, 10/100 Mbps mode, activity, and collision detect
- Single register access for complete PHY status
- 10/100 Mbps packet BIST (built in self test)
- Lead-free 48-pin PQFP packages 7 mm × 7 mm
Description for the DP83848-EP
The number of applications requiring Ethernet connectivity continues to increase. Along with this increased market demand is a change in application requirements. The DP83848-EP was designed to allow Ethernet connectivity in the harshest environments. Our device meets IEEE 802.3u standards over a military temperature range of –55°C to 125°C. This device is ideally suited for harsh environments for example avionics, defense and industrial control applications.
The DP83848-EP is a highly reliable, feature rich robust device which includes enhanced ESD protection, MII, and RMII for maximum flexibility in MPU selection all in a 48-pin PQFP package.
The DP83848-EP features integrated sublayers to support both 10BASE-T and 100BASE-TX Ethernet protocols, which ensures compatibility and interoperability with all other standards based Ethernet solutions.