MSC8157ADS MSC8157 Broadband wireless access for DSP
MSC8157 targeting high-bandwidth computing DSP applications and optimized 3G-LTE (FDD and TDD), UMTS and WiMAX systems. The device includes a fully programmable DSP core and powerful hardware acceleration, providing the best combination of best-in-class performance, power efficiency, connectivity, and cost-effectiveness. Features -------------------------------------------------- ------------------------------ core frequency up to 48000 MMACS 600 SC3850 cores 1 GHz operation. The core subsystem supports several regions, memory/cache, memory controller and interrupt controller best-in-class high-speed non-blocking interconnect architecture to provide optimal throughput between all internal device blocks MAPLE-B2 supports Turbo decoding rate matching, supports 3GLTE up to 330 MB/s, WiMAX at UMTS up to 300 MB/s and Turbo encoded in octave iteration up to 260 Mbps 900 Mbps for information bit encoding rates 3G LTE and WiMAX and UMTS up to 450 Mbps Viterratio decoding up to 200 Mbps K=9, zero tailing and up to 175 Mbps K=7 tailing, FFT/IFFT processing, support up to 960 Msps; DFT/IDFT processing, supports up to 630 MSPS, supports CRC checksum insertion up to 10 Gbps. DMA controller with 16 bidirectional channels for internal data analysis to optimize data throughput during development The QUICC Engine subsystem with dual RISC cores supports two SGMII/RGMII interfaces and a serial peripheral interface (SPI) HSSI complex with OCN cloth, two 4-channel DMA controllers, two serial RapidIO® ports, an enhanced message unit and 10 SerDes channels multiplexed with two Serial RapidIO x4/x2/x1 interface to 5Gbaud, PCI Express®x4/x2/x1 interface, 6 CPRI channels, and two SGMIIs. 8 programmable hardware signals to manage resources Additional serial interfaces: UART, Timer, I²C, GPIO, Interrupt and JTAG Power Supply: Core Force 1 volt nominal, I/O power consumption, 1.0 volts, 1.5 volts and 2.5 volts Nominal Plastic Ball Grid Array (FC-PBGA) for flip chip, 783 balls, 1 mm pitch, 29 mm × 29 mm. The optional security engine (E version) provides data encryption/decryption capabilities.
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