OCTAL DOWNSTREAM DOCSIS® 3.0 M-CMTS™ CORE MAC CHIP

The BCM3215 is a highly integrated octal downstream core MAC chip for use in DOCSIS M-CMTS products. The chip serves as the heart of a next-generation core MAC implementation and significantly increases the density of downstream modules in digital cable modem head-end equipment. The chip features eight channels, each with integrated DOCSIS MAC and M-CMTS functions. The BCM3215 accepts data packets from the integrated GMII and places them in priority queues. The packets then undergo payload header suppression, DOCSIS header creation, DES/AES encryption, CRC and HCS generation, MPEG encapsulation, and timestamp generation. The BCM3215 supports up to 560 Mbps of any packet size with the ability to queue packets from the GMII Interface at the full 1000 Mbps rate. By Broadcom Corp.
BCM3215 's PackagesBCM3215 's pdf datasheet



BCM3215 Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
BCM3215 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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