Hot-selling and scarce TMS320TCI6618AXCYP Communications Infrastructure KeyStone SoC BGA spot stock

Product Features

• Four TMS320C66x™ DSP Core Subsystems, Each With

– 1.0-GHz or 1.2-GHz C66x Fixed/Floating-Point DSP Core

› 38.4 GMacs/Core for Fixed Point @ 1.2 GHz

› 19.2 GFlops/Core for Floating Point @ 1.2 GHz

– Memory

› 32K Byte L1P Per Core

› 32K Byte L1D Per Core

› 1024K Byte Local L2 Per Core

• Multicore Shared Memory Controller (MSMC)

– 2048KB MSM SRAM Memory Shared by Four DSPCores

– Memory Protection Unit for Both MSM SRAM and DDR3_EMIF

• Hardware Coprocessors

– Three Enhanced Coprocessors for Turbo Decoding

› Supports WCDMA/HSPA/HSPA+/TD-SCDMA, LTE, and WiMAX

› Supports up to 548 Mbps for LTE and up to 353 Mbps for WCDMA

› Low DSP Overhead – HW Interleaver Table Generation and CRC Check

– One Enhanced Coprocessor for Turbo Encoding

› Supports up to 500 Mbps for LTE and WCDMA

– Four Viterbi Decoders

› Supports More Than 38 Mbps @ 40-bit Block Size

– Two WCDMA Receive Acceleration Coprocessors

› Up to 256 Users @ 8 Fingers w/o Measurement

– WCDMA Transmit Acceleration Coprocessor

› Up to 256 Users with two Radio Links and Diversity

– Three Fast Fourier Transform Coprocessors

› 2048 pt FFT in 4.8 μs

– Bit Rate Coprocessor

› WCDMA/HSPA+, TD-SCDMA, LTE, and WiMAX Uplink and Downlink Bit Processing

› Includes Encoding, Rate Matching/Dematching, Segmentation, Multiplexing, and More

› Supports Up To 914 Mbps for LTE and 405 Mbps for WCDMA/TD-SCDMA

• Multicore Navigator

– 8192 Multipurpose Hardware Queues with Queue Manager

– Packet-Based DMA for Zero-Overhead Transfers

• Network Coprocessor

– Packet Accelerator Enables Support for

› Transport Plane IPsec, GTP-U, SCTP, PDCP

› L2 User Plane PDCP (RoHC, Air Ciphering)

› 1 Gbps Wire-Speed Throughput at 1.5 M Packets Per Second

– Security Accelerator Engine Enables Support for

› IPSec, SRTP, 3GPP and WiMAX Air Interface, and SSL/TLS Security

› ECB, CBC, CTR, F8, A5/3, CCM, GCM, HMAC,CMAC, GMAC, AES, DES, 3DES, Kasumi, SNOW 3G, SHA-1, SHA-2 (256-bit Hash), MD5

› Up to 2.8 Gbps Encryption Speed

Product Photos

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