Manufacturer Part Number
KSZ8851-32MQL
Manufacturer
Microchip Technology
Introduction
The KSZ8851-32MQL is a single-chip Fast Ethernet controller designed for embedded systems.
Product Features and Performance
Single-port MAC controller with 8-/16-bit or 32-bit non-PCI CPU interface
Supports 10Base-T and 100Base-TX with HP Auto MDI/MDI-X
On-chip buffer memory
Low-power CMOS design with 3.3V IOVDD and core operation down to 1.8V core VDD
Supports checksum generation and check for IPv4/UDP/TCP, TCP segmentation, VLAN, QoS/CoS packet processing
Product Advantages
High integration for reduced component count and system cost
Energy efficient with lower power operation
Versatile bus interface for various embedded CPU designs
Supports advanced features for network performance optimisation
Key Technical Parameters
Voltage - Supply: 1.8V, 2.5V, 3.3V
Current - Supply: 85mA
Operating Temperature: 0°C ~ 70°C
Standards: 10/100 Base-T/TX PHY
Interface: Parallel
Quality and Safety Features
Built-in buffer memory for reliable data handling
Industrial standard quality and reliability
Compatibility
Compatible with various microprocessors and microcontrollers for flexible design options
Application Areas
Networked printers
Smart home devices
Industrial control systems
Embedded multimedia applications
Product Lifecycle
Currently marked as Active
No indication of nearing discontinuation, replacements or upgrades noted
Several Key Reasons to Choose This Product
Low power consumption suitable for power-sensitive applications
Flexible interface options catering to a range of embedded systems
Auto MDI/MDI-X eliminates crossover cable requirement for twisted pair applications
Comprehensive feature set for full offload of Ethernet protocol processing
KSZ8851NSLMicrel / Microchip Technology