KSZ8895MQXIA Microchip DSP IC ETH SWITCH 5PORT 128QFP KSZ8895
Microchip DSP IC ETH SWITCH
,KSZ8895MQXIA
,Microchip DSP IC ETH SWITCH 5PORT
KSZ8895MQXIA Microchip DSP IC ETH SWITCH 5PORT 128QFP KSZ8895
Description
The KSZ8895MQX/RQX/FQX/MLX is a highly-integrated, Layer 2 managed, five-port switch with numerous features designed to reduce system cost. Intended for cost-sensitive 10/100Mbps five-port switch systems with low power consumption, on-chip termination, and internal core power controllers, it supports high-performance memory bandwidth and shared memory-based switch fabric with non-blocking configuration. Its extensive feature set includes power management, programmable rate limit and priority ratio, tag/port-based VLAN, packets filtering, four-queue QoS prioritization, management interfaces, and MIB counters.
The KSZ8895 family provides multiple CPU data interfaces to effectively address both current and emerging fast Ethernet applications when Port 5 is configured to separate MAC5 with SW5- MII/RMII and PHY5 with P5-MII/RMII interfaces.
The KSZ8895 family offers three configurations, providing the flexibility to meet different requirements:
KSZ8895MQX/MLX: Five 10/100Base-T/TX transceivers, One SW5-MII, and One P5-MII interface
KSZ8895RQX: Five 10/100Base-T/TX transceivers, One SW5-RMII, and One P5-RMII interface
KSZ8895FQX: Four 10/100Base-T/TX transceivers on Ports 1, 2, 3, and 5 (port 3 can be set to fiber mode).
One 100Base-FX transceiver on Port 4. One SW5-MII and One P5-MII interface All registers of MACs and PHYs units can be managed by the SPI or the SMI interface.
MIIM registers can be accessed through the MDC/MDIO interface.
EEPROM can set all control registers for the unmanaged mode.
KSZ8895MQX/RQX/FQX are available in the 128-pin PQFP package.
KSZ8895MLX is available as a 128-pin LQFP package
Target Applications
Typical
VoIP Phone
Set-Top/Game Box
Industrial Control
IPTV POF
SOHO Residential Gateway
Broadband Gateway/Firewall/VPN
Integrated DSL/Cable Modem
Wireless LAN Access Point + Gateway
Standalone 10/100 5-Port Switch
| Base part number | KSZ8895 |
|
Protocol
|
Ethernet
|
|
Function
|
Switch
|
|
Interface
|
I²C, SPI
|
|
Standards
|
10/100 Base-T/TX
|
|
Voltage - Supply
|
1.8V, 2.5V, 3.3V
|
|
Current - Supply
|
129mA
|
|
Operating Temperature
|
-40°C ~ 85°C
|
|
Package / Case
|
128-BFQFP
|
|
Supplier Device Package
|
128-PQFP (14x20)
|
Environmental & Export Classifications
| ATTRIBUTE | DESCRIPTION |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
| ECCN | 3A991B1A |
| HTSUS | 8542.32.0071 |