Key facts
- Brand
- STMicroelectronics
- Model
- STE100A
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-10
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STMicroelectronics STE10/100A PCI Ethernet Controller Datasheet
The STE10/100A is a high-performance PCI Fast Ethernet controller featuring an integrated physical layer interface for 10BASE-T and 100BASE-TX applications. Designed with advanced CMOS technology, it provides a glueless 32-bit bus master interface for the PCI bus and supports CSMA/CD protocols.
Key features include support for IEEE 802.3x flow control, auto-negotiation for speed and duplex detection, and both half-duplex and full-duplex operation. The device includes long FIFO buffers for transmission and receiving, early interrupt mechanisms to enhance performance, and compliance with ACPI and PCI power management standards.
STMicroelectronics STE100A specifications
| Interface | PCI Fast Ethernet controller with integrated PHY |
|---|---|
| Speed Support | 10BASE-T and 100BASE-TX |
| Voltage | 3.3V |
| Package | 128-pin QFP |
| Clock Frequency | 20-33 MHz |
| FIFO Size | 2k bytes |
| Boot ROM Size | up to 128kB |
Source: STMicroelectronics STE10/100A PCI Ethernet Controller Datasheet
All STMicroelectronics STE100A documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the supported Ethernet speeds?
The controller supports 10BASE-T and 100BASE-TX applications.
From: STMicroelectronics STE10/100A PCI Ethernet Controller Datasheet
Does the device support auto-negotiation?
Yes, it supports auto-negotiation for speed and duplex detection.
From: STMicroelectronics STE10/100A PCI Ethernet Controller Datasheet
What is the package type for the STE10/100A?
The STE10/100A is available in a 128-pin QFP package.
From: STMicroelectronics STE10/100A PCI Ethernet Controller Datasheet
Does the STE10/100A support auto-negotiation?
Yes, it supports auto-negotiation for speed and duplex detection.
From: STMicroelectronics STE10/100A PCI Ethernet Controller Datasheet
What is the package type for the STE10/100A?
The device comes in a 128-pin QFP package.
From: STMicroelectronics STE10/100A PCI Ethernet Controller Datasheet
Does the controller support auto-negotiation?
Yes, it supports IEEE802.3u Auto-Negotiation for both 10BASE-T and 100BASE-TX.
From: STMicroelectronics STE10/100A PCI Ethernet Controller Datasheet