KSZ8851 Single Controller Chips

The KSZ8851 Single Controller Chip with SPI or Non-PCI Interface is available in 32/48/128 pin packages. The device includes a fast ethernet MAC controller and a host processor interface with a dynamic memory pointer. The KSZ8851 is offered for applications requiring cost-effective, high-throughput Ethernet connectivity in traditional embedded systems.

Results: 12
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package/Case Product Standard Number of Transceivers Data Rate Interface Type Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Series Packaging
Microchip Technology Ethernet ICs 10/100 Controller w/ SPI Bus I/F 659In Stock
Rp87.510,42
Rp75.952,44
Rp73.384,00
Rp73.017,08
Min.: 1
Mult.: 1
SMD/SMT QFN-32 Ethernet Controllers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s SPI 3.1 V 3.5 V 0 C + 70 C KSZ8851 Tray
Microchip Technology Ethernet ICs 10/100 Controller w/ SPI Bus I/F 2.705In Stock
Cut Tape
Rp88.978,10
Rp88.611,18
Rp87.693,88
Rp85.492,36
Reel
Rp84.575,06
Min.: 1
Mult.: 1
: 1.000
SMD/SMT MLF-32 Ethernet Controllers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s SPI 1.8 V 3.5 V - 40 C + 85 C KSZ8851 Reel, Cut Tape, MouseReel
Microchip Technology Ethernet ICs 10/100 Controller w/ Generic 8/16-bit Bus I/F 132In Stock
Rp116.313,64
Rp97.233,80
Rp93.564,60
Min.: 1
Mult.: 1
SMD/SMT PQFP-128 Ethernet Controllers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s 8 bit/16 bit, MDI, MDI-X 3.1 V 3.5 V 0 C + 70 C KSZ8851 Tray
Microchip Technology Ethernet ICs 10/100 Controller w/ SPI Bus I/F 3.344In Stock
Cut Tape
Rp91.179,62
Rp89.895,40
Reel
Rp75.402,06
Min.: 1
Mult.: 1
: 1.000
SMD/SMT MLF-32 Ethernet Controllers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s SPI 1.8 V 3.5 V 0 C + 70 C KSZ8851 Reel, Cut Tape, MouseReel
Microchip Technology Ethernet ICs 10/100 Controller w/ SPI Bus I/F 770In Stock
Rp104.572,20
Rp87.143,50
Rp86.960,04
Min.: 1
Mult.: 1
SMD/SMT QFN-32 Ethernet Controllers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s SPI 3.1 V 3.5 V - 40 C + 85 C KSZ8851 Tray
Microchip Technology Ethernet ICs 10/100 Controller w/ Generic 16-bit Bus I/F 340In Stock
Rp105.489,50
Rp88.060,80
Rp87.510,42
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 Ethernet Controllers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s 8 bit/16 bit, MDI, MDI-X 3.1 V 3.5 V 0 C + 70 C KSZ8851 Tray
Microchip Technology Ethernet ICs 10/100 Controller w/ Generic 16-bit Bus I/F 416In Stock
Cut Tape
Rp105.489,50
Rp104.572,20
Reel
Rp87.510,42
Min.: 1
Mult.: 1
: 1.000
SMD/SMT LQFP-48 Ethernet Controllers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s 8 bit/16 bit, MDI, MDI-X 3.3 V 0 C + 70 C KSZ8851 Reel, Cut Tape, MouseReel
Microchip Technology Ethernet ICs 10/100 Controller w/ Generic 8/16-bit Bus I/F 1.082In Stock
Cut Tape
Rp119.432,46
Rp117.964,78
Reel
Rp98.884,94
Min.: 1
Mult.: 1
: 1.000
SMD/SMT LQFP-48 Ethernet Controllers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s 8 bit/16 bit, MDI, MDI-X 3.3 V - 40 C + 85 C KSZ8851 Reel, Cut Tape, MouseReel
Microchip Technology Ethernet ICs 10/100 Controller w/ Generic 8/16-bit Bus I/F 374In Stock
Rp131.540,82
Rp109.525,62
Rp108.791,78
Min.: 1
Mult.: 1
SMD/SMT PQFP-128 Ethernet Controllers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s 8 bit/16 bit, MDI, MDI-X 3.3 V - 40 C + 85 C KSZ8851 Tray
Microchip Technology Ethernet ICs 10/100 Controller w/ Generic 32-bit Bus I/F 280In Stock
Rp250.973,28
Rp208.960,94
Rp207.493,26
Min.: 1
Mult.: 1
SMD/SMT PQFP-128 Ethernet Controllers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s 32 bit, MDI, MDI-X 1.7 V 3.5 V - 40 C + 85 C KSZ8851 Tray
Microchip Technology Ethernet ICs 10/100 Controller w/ Generic 8/16-bit Bus I/F 86In Stock
500Expected 02/11/2026
Rp119.432,46
Rp99.435,32
Rp98.884,94
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 Ethernet Controllers 10BASE-T, 100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s 8 bit/16 bit, MDI, MDI-X 3.1 V 3.5 V - 40 C + 85 C KSZ8851 Tray
Microchip Technology Ethernet ICs 10/100 Controller w/ Generic 32-bit Bus I/F 30In Stock
Rp169.517,04
Rp141.080,74
Rp139.796,52
Min.: 1
Mult.: 1
SMD/SMT PQFP-128 Ethernet Controllers 10/100BASE-TX 1 Transceiver 10 Mb/s, 100 Mb/s 1.8 V 3.5 V 0 C + 70 C KSZ8851 Tray