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参数资料
| 型号： | MSC8154TVT1000B |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | IC DSP QUAD 1GHZ 783FCPBGA |
| 标准包装： | 1 |
| 系列： | StarCore |
| 类型： | SC3850 内核 |
| 接口： | 以太网，I²C，PCI，RGMII，串行 RapidIO，SGMII，SPI，UART/USART |
| 时钟速率： | 1.0GHz |
| 非易失内存： | ROM（96 kB） |
| 芯片上RAM： | 576kB |
| 电压 - 输入/输出： | 2.50V |
| 电压 - 核心： | 1.00V |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 783-BBGA，FCBGA |
| 供应商设备封装： | 783-FCPBGA（29x29） |
| 包装： | 托盘 |
Overview
The MSC8154 is a four-core DSP based on
Freescale’s SC3850 StarCore technology
and builds on the success of Freescale’s
MSC8156 DSP. This DSP is specially designed
for base stations, advancing the capabilities
of wireless broadband. The MSC8154 DSP
is specially designed for base stations that
require lower throughputs than those designed
with the MSC8156 DSP, and it delivers
industry-leading performance, leveraging
45 nm process technology in a highly
integrated SoC to provide performance
equivalent to 4 GHz of a single-core
device. The MSC8154 will help equipment
manufacturers and carriers create solutions
and services that enable near-term,
mainstream adoption of next-generation
wireless standards such as 3G-LTE, WiMAX,
HSPA+ and TDD-LTE. The device is designed
to lower system costs even more by
integrating functionality into a single
four-core device that previously required
multiple discrete parts.
The MSC8154 DSP delivers a high level of
performance and integration, combining
four fully programmable new and enhanced
SC3850 DSP cores, each running at up to
1 GHz with an architecture highly optimized
for wireless infrastructure applications.
Developed by Freescale and integrated on
chip, the MAPLE-B baseband accelerator
supports hardware acceleration for Turbo and
Viterbi channel decoding and for DFT/iDFT
and FFT/iFFT algorithms. An internal
RISC-based QUICC Engine subsystem
supports multiple networking protocols
to guarantee reliable data transport over
packet networks while significantly offloading
processing from the DSP cores. The optional
security engine core (SEC) in the MSC8154E
accelerates data plane encryption/decryption
and code protection with minimal DSP core
intervention.
The MSC8154 embeds large internal memory
and supports a variety of advanced, high-
speed interface types, including two RapidIO
interfaces, two Gigabit Ethernet interfaces
for network communications, a PCI Express
controller, two DDR controllers for high-speed,
industry standard memory interface and four
multi-channel TDM interfaces.
Digital Signal Processors
MSC8154 Broadband Wireless Access DSP
Advanced 45 nm, four-core DSP for 3G-LTE, TDD-LTE, WiMAX,
3GPP-HSPA and TD-SCDMA
JTAG
DDR Interface 64/32-bit 800 MHz
Four
TDMs
DMA
I/O-Interrupt
Concentrator
UART
Clocks
Timers
Reset
Semaphores
DDR2/DDR3
SDRAM Controller
Class
QUICC Engine
Subsystem
Four TDMs each
supporting 8 E1/ T1
Boot ROM
I2C
Virtual
Interrupts
High-Speed
Serial Interface
SEC
MAPLE-B
Turbo/
Viterbi
FFT/
IFFT
DFT/
IDFT
Two RGMII
SPI
Two
SGMII
M3 Memory
1056 Kbyte
Dual RISC Processors
DDR Interface 64/32-bit 800 MHz
DDR2/DDR3
SDRAM Controller
512 KB L2 Cache/
M2 Memory
SC3850 DSP Core
32 KB L1
I-Cache
32 KB L1
D-Cache
Four DSP Cores at 1 GHz
MSC8154/MSC8154E Block Diagram
MSC8154E
only
CRC
Two Serial RapidIO 1x/4x 3.125
Gbaud
PCI Express 1x/2x/4x
Two SGMII
Other
Modules
Cores
Optional
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MSC8154VT1000B | 功能描述:数字信号处理器和控制器 - DSP, DSC DSP StarCore 6-cores RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT |
| MSC8156 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Six-Core Digital Signal Processor |
| MSC8156_11 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Six-Core Digital Signal Processor |
| MSC8156ADS | 功能描述:开发板和工具包 - 其他处理器 ADS FOR MSC8156 RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压: |
| MSC8156AG1000B | 制造商:Freescale Semiconductor 功能描述:DSP, STARCORE, 6-CORES - Bulk |
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