Appendix A: Data Sheet Revision History ........................................................................................................................................... 87
The Microchip Web Site ...................................................................................................................................................................... 88
Customer Change Notification Service ............................................................................................................................................... 88
Customer Support ............................................................................................................................................................................... 88
Product Identification System ............................................................................................................................................................. 89
2017 Microchip Technology Inc.
DS00002335B-page 3
KSZ8863MLL/FLL/RLL
1.0
1.1
INTRODUCTION
General Description
KSZ8863MLL, KSZ8863FLL, and KSZ8863RLL are highly integrated 3-port switch-on-a-chip ICs in the industry’s small-
est footprint. They are designed to enable a new generation of low port count, cost-sensitive, and power-efficient 10/
100 Mbps switch systems. Low power consumption, advanced power management, and sophisticated QoS features
(for example, IPv6 priority classification support) make these devices ideal for IPTV, IP-STB, VoIP, automotive, and
industrial applications.
The KSZ8863 family is designed to support the GREEN requirement in today’s switch systems. Advanced power man-
agement schemes include software power down, per port power down, and energy detect mode that shuts down the
transceiver when a port is idle.
KSZ8863MLL/FLL/RLL also offers a bypass mode that enables system-level power saving. In this mode, the processor
connected to the switch through the MII interface can be shut down without impacting the normal switch operation.
The configurations provided by the KSZ8863 family enable the flexibility to meet the requirements of different applica-
tions:
• KSZ8863MLL: Two 10/100BASE-T/TX transceivers and one MII interface
• KSZ8863RLL: Two 10/100BASE-T/TX transceivers and one RMII interface
• KSZ8863FLL: One 100BASE-FX, one 10/100BASE-T/TX transceivers, and one MII interface
The devices are available in RoHS-compliant 48-pin LQFP packages. Industrial-grade and automotive-grade are also
Analysis of the causes of heating of motor bearings1. Friction between motor bearings and bearing coversThe main reason for this fault is that the motor is not processed in time during the processing ...
The internal instruction cycle of DSP is high, and the main frequency of external crystal oscillator is not enough, so most DSP chips have PLL. But each series is different.1) TMS320C2000 series:TMS32...
A: When UST_OTG1 is not used to burn the system, can it be used directly by plugging in a USB flash drive?
B: The EK140P baseboard of 6UL and 6ULL is not powered by OTG1, so it cannot be used as a HOS...
"The Perfect Illustration of Arduino Interactive Design for Beginners" is mainly aimed at readers who have no electronic circuit foundation but are interested in microcontrollers, electronic circuits,...
A very low power ETSI Class 1 receiver capable RF subsystem for wM-Bus capable smart gas and water meters at 169 MHz. This design provides market leading blocking, selectivity and RX sensitivity figur...
According to Samsung Newsroom, Samsung today announced the launch of the Internet of Things (IoT) solution Exynos i T100, which can enhance the security and reliability of short-range communication d...[Details]
The electronics industry's relentless pursuit of speed/performance has continuously improved the performance indicators of high-end oscilloscopes. In addition to requiring large bandwidth, high-speed...[Details]
According to foreign media reports, Hyundai Mobis announced the development of new rear automatic emergency braking (R-AEB) technology. This is the world's first use of USRR (ultra-short-range radar)...[Details]
Experimental development board HC6800 v2.8 (available on Taobao)
Just connect JP2 and JP3. Note that the wiring should be reversed.
code show as below:
/*
* Title: How to display ...[Details]
The technological innovation and mass production application of axial flux motors may effectively solve some outstanding problems currently faced by the electric vehicle field, such as lightweight,...[Details]
In the current mobile phone market, how many users want to buy Huawei's new 5G phone? Leave a message below to choose your side! As the best domestic mobile phone manufacturer, Huawei is more than ju...[Details]
As China's comprehensive national strength and economic status continue to improve, more and more Chinese companies are beginning to emerge on the world stage. According to official data in 2018, the...[Details]
According to Jiwei.com, on June 9, during the 2021 Global Hard Technology Innovation Conference, the Xi'an High-tech Zone Investment Environment Briefing and Key Project Signing Ceremony was held. 30...[Details]
On March 12, Professor Tian Yu of Tsinghua University and his delegation visited Beijing Green Vanadium for a visit and exchange, and had in-depth communication with Dr. Hu Bo, the founder of Green...[Details]
PIC16F877A serial port sending and querying methods. It took me a day to find out this. It turned out to be a problem with the serial port chip voltage. The summary is as follows: 1. Pay attention to...[Details]
The program is implemented on the LPC210X microcontroller:
void main() { U8 i; PINSEL0=0x00000000; PINSEL1=(0x02 8); PLL_Init(); T1TC=0; //Timer counter=0; T1PR=0; //prescale=0; ...[Details]
Improving the Measurement Accuracy of Low Noise Amplifier Based on Network Analyzer
1. Characteristics and applications of low noise amplifiers
LNA is mainly used to amplify weak signals, amplify...[Details]
Precision is an important indicator of measuring instruments. In the flow measurement of time difference ultrasonic flowmeter, the error sources mainly come from the following aspects:
⑴ The influ...[Details]
A soft starter is an electrical device used to control the starting process of a motor. It can effectively reduce the current impact when the motor starts, thereby protecting the motor and the powe...[Details]
In the mighty wave of new energy, thousands of sails and hundreds of teams are competing for various technical routes. Compared with lithium-ion batteries, flow batteries have many advantages such ...[Details]
Industrial Control Electronics
京公网安备 11010802033920号
EEWORLD
