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See Technical Specifications

KS8995MI +BOM

128-pin PQFP Ethernet switch offering five ports with high-speed connectivity at 100Mbps

Manufacturer:

Microchip
Mfr.Part #:

KS8995MI
Datasheet:

KS8995MI Datasheet (PDF)
Mounting Style:

SMD/SMT
Product:

Ethernet Switches
Standard:

10BASE-T, 100BASE-FX, 100BASE-TX
Number Of Transceivers:

5 Transceiver
EDA/CAD Models:

Request Free CAD Models for KS8995MI

KS8995MI General Description

Connectivity is not an issue with the KS8995MI, as it features a Media Independent Interface (MII) for easy connection to external PHY devices. Additionally, it supports MII/RMII interfaces for seamless integration with Ethernet MAC controllers. The switch's compact 128-pin LQFP package makes it a versatile option for various system designs, ensuring that it can be easily incorporated into existing setups

Key Features

Integrated switch with five MACs and five Fast Ethernet transceivers fully compliant to IEEE 802.3u standard
Shared memory based switch fabric with fully nonblocking configuration
1.4Gbps high-performance memory bandwidth
10BaseT, 100BaseTX and 100BaseFX modes (FX in Ports 4 and 5)
Dual MII configuration: MII-Switch (MAC or PHY mode MII) and MII-P5 (PHY mode MII)
IEEE 802.1q tag-based VLAN (16 VLANs, full-range VID) for DMZ port, WAN/LAN separation or inter-VLAN switch links
VLAN ID tag/untag options, per-port basis
Programmable rate limiting 0Mbps to 100Mbps, ingress and egress port, rate options for high and low priority, per-port-basis
Flow control or drop packet rate limiting (ingress port)
Integrated MIB counters for fully compliant statistics gathering, 34 MIB counters per port
Enable/Disable option for huge frame size up to 1916 bytes per frame
IGMP v1/v2 snooping for multicast packet filtering
Special tagging mode to send CPU info on ingress packet’s port value
SPI slave (complete) and MDIO (MII PHY only) serial management interface for control of register configuration
MAC-id based security lock option
Control registers configurable on-the-fly (port-priority, 802.1p/d/q, AN.)
CPU read access to MAC forwarding table entries
802.1d Spanning Tree Protocol
Port mirroring/monitoring/sniffing: ingress and/or egress traffic to any port or MII
Broadcast storm protection with percent control – global and per-port basis
Optimization for fiber-to-copper media conversion
Full-chip hardware power-down support (register configuration not saved)
(Continue .)

Specifications

Product Category	Ethernet ICs	Mounting Style	SMD/SMT
Product	Ethernet Switches	Standard	10BASE-T, 100BASE-FX, 100BASE-TX
Number of Transceivers	5 Transceiver	Data Rate	10 Mb/s, 100 Mb/s
Interface Type	MII, SNI	Operating Supply Voltage	1.8 V, 2.5 V, 3.3 V
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Height	2.72 mm	Length	20 mm
Product Type	Ethernet ICs	Subcategory	Communication & Networking ICs
Supply Voltage - Max	1.9 V, 2.6 V, 3.6 V	Supply Voltage - Min	1.7 V, 2.4 V, 3 V
Width	14 mm	Source Content uid	KS8995MI
Pbfree Code	Yes	Part Life Cycle Code	Obsolete
Pin Count	128	Reach Compliance Code	not_compliant
HTS Code	8542.39.00.01	JESD-30 Code	R-PQFP-G128
JESD-609 Code	e0	Moisture Sensitivity Level	3
Number of Functions	1	Number of Terminals	128
Operating Temperature-Max	85 °C	Operating Temperature-Min	-40 °C
Peak Reflow Temperature (Cel)	240	Qualification Status	Not Qualified
Seated Height-Max	3.4 mm	Supply Voltage-Nom	1.8 V
Surface Mount	YES	Technology	CMOS
Telecom IC Type	LAN SWITCHING CIRCUIT	Temperature Grade	INDUSTRIAL
Terminal Finish	Tin/Lead (Sn85Pb15)	Terminal Form	GULL WING
Terminal Pitch	0.5 mm	Terminal Position	QUAD
Time@Peak Reflow Temperature-Max (s)	30