KSZ8864RMNI

更新时间： 2024-09-08 11:32:07

品牌	Logo	应用领域
麦瑞 - MICREL		局域网（LAN）标准
页数	文件大小	规格书
112页	1179K
描述
Integrated 4-Port 10/100 Managed Switch with Two MACs MII or RMII Interfaces

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KSZ8864RMNI 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
零件包装代码：	QFN	包装说明：	HVQCCN,
针数：	64	Reach Compliance Code：	unknown
HTS代码：	8542.39.00.01	风险等级：	8.49
JESD-30 代码：	S-XQCC-N64	长度：	8 mm
功能数量：	1	端子数量：	64
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	HVQCCN
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
认证状态：	Not Qualified	座面最大高度：	0.9 mm
标称供电电压：	1.2 V	表面贴装：	YES
技术：	CMOS	电信集成电路类型：	ETHERNET TRANSCEIVER
温度等级：	INDUSTRIAL	端子形式：	NO LEAD
端子节距：	0.4 mm	端子位置：	QUAD
宽度：	8 mm

KSZ8864RMNI 数据手册

KSZ8864RMN

Integrated 4-Port 10/100 Managed Switch

with Two MACs MII or RMII Interfaces

Rev. 1.4

General Description

The KSZ8864RMN is a highly-integrated, Layer 2

managed 4-port switch with optimized design, plentiful

features and smallest package size. It is designed for

cost-sensitive 10/100Mbps 4-port switch systems with

on-chip termination, lowest-power consumption, and

small package to save system cost. It has 1.4Gbps high-

performance memory bandwidth, shared memory-based

switch fabric with full non-blocking configuration. It also

provides an extensive feature set such as the power

management, programmable rate limiting and priority

ratio, tag/port-based VLAN, packet filtering, quality of

service (QoS), four queue prioritization, management

interface, MIB counters. Port 3 and Port 4 support either

MII or RMII interfaces with SW3-MII/RMII and SW4-

MII/RMII (see Functional Diagram) for KSZ8864RMN

data interface.

The KSZ8864RMN provides multiple CPU control/data

interfaces to effectively address both current and

emerging fast Ethernet applications.

The KSZ8864RMN consists of 10/100 fast Ethernet

PHYs with patented and enhanced mixed-signal

technology, media access control (MAC) units, a high-

speed non-blocking switch fabric, a dedicated address

lookup engine, and an on-chip frame buffer memory.

The KSZ8864RMN contains four MACs and two PHYs.

The two PHYs support the 10/100Base-T/TX.

All registers of MACs and PHYs units can be managed

by the control interface of SPI or the SMI. MIIM registers

of the PHYs can be accessed through the MDC/MDIO

interface. EEPROM can set all control registers by I²C

controller interface for the unmanaged mode.

Functional Diagram

Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

M9999-092011-1.4

September 2011

12 3 4 5 6 7...112

中文翻译

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KSZ8864RMNI 替代型号

型号	品牌	替代类型	描述	数据表
KSZ8864RMN	MICREL	类似代替	Integrated 4-Port 10/100 Managed Switch with Two MACs MII or RMII Interfaces

与KSZ8864RMNI相关器件

型号	品牌	获取价格	描述	数据表
KSZ8864RMNUB	MICROCHIP	获取价格	DATACOM, ETHERNET TRANSCEIVER, QCC64
KSZ8864RMNUB-TR	MICROCHIP	获取价格	IC ETHERNET SWITCH 4PORT
KSZ8864RMNUB-TR-VAO	MICROCHIP	获取价格	Integrated 4-Port 10/100 Managed Switch with Two MACs MII or RMII Interfaces
KSZ8864RMNUB-VAO	MICROCHIP	获取价格	Ethernet Transceiver, QCC64
KSZ8873	MICROCHIP	获取价格	The KSZ8873MML/MLL/FLL/RLL are highly integrated 3-port switch on a chip ICs in a small fo
KSZ8873FLL	MICROCHIP	获取价格	DATACOM, LAN SWITCHING CIRCUIT, PQFP64
KSZ8873FLL	MICREL	获取价格	Integrated 10/100BASE-T/TX/FX 3-Port Switch
KSZ8873FLLAM	MICROCHIP	获取价格	LAN Switching Circuit
KSZ8873FLLAM-TR	MICROCHIP	获取价格	LAN Switching Circuit
KSZ8873FLLI	MICREL	获取价格	Integrated 3-Port 10/100 Managed Switch with PHYs

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