參數(shù)資料
型號(hào)： MSC8122
廠商： 飛思卡爾半導(dǎo)體(中國(guó))有限公司
元件分類： 數(shù)字信號(hào)處理
英文描述： Quad Core 16-Bit Digital Signal Processor
中文描述： 四核16位數(shù)字信號(hào)處理器
文件頁數(shù)： 1/88頁
文件大?。?/td> 983K
代理商： MSC8122
Freescale Semiconductor
Technical Data
MSC8122
Rev. 13, 10/2006
Freescale Semiconductor, Inc., 2004, 2006. All rights reserved.
MSC8122
Quad Core 16-Bit Digital Signal Processor
The MSC8122 is a highly integrated system-on-a-chip that combines four SC140 extended cores with an RS-232
serial interface, four time-division multiplexed (TDM) serial interfaces, thirty-two general-purpose timers, a
flexible system interface unit (SIU), an Ethernet interface, and a multi-channel DMA engine. The four extended
cores can deliver a total 4800/6400/8000 DSP MMACS performance at 300/400/500 MHz.
Each core has four arithmetic logic units (ALUs), internal memory, a write buffer, and two interrupt controllers.
The MSC8122 targets high-bandwidth highly computational DSP applications and is optimized for wireless
transcoding and packet telephony as well as high-bandwidth base station applications. The MSC8122 delivers
enhanced performance while maintaining low power dissipation and greatly reducing system cost.
Figure 1.
MSC8122 Block Diagram
MQBus
SQBus
Local Bus
128
128
Boot
ROM
64
PLL
JTAG
RS-232
Internal Local Bus
Internal System Bus
IPBus
IP Master
64
64
UART
Memory
Controller
M2
RAM
GPIO Pins
Interrupts
Memory
Controller
System Bus
32/64
DSI Port
32
32/64
PLL/Clock
JTAG Port
SC140
Extended Core
SC140
Extended Core
SC140
Extended Core
System
Interface
32 Timers
4 TDMs
SC140
Extended Core
DMA
Bridge
SIU
Registers
Direct
Slave
Interface
(DSI)
8 Hardware
Semaphores
Ethernet
GIC
GPIO
MII/RMII/SMII
The raw processing power of
this highly integrated system-
on- a-chip device will enable
developers to create next-
generation networking
products that offer
tremendous channel
densities, while maintaining
system flexibility, scalability,
and upgradeability. The
MSC8122 is offered in three
core speed levels: 300, 400,
and 500 MHz.
What’s New
Rev. 13
includes the following:
Chapter 2
updates
Table 2-13
to
add timings 17 and 18 for IRQs.
相關(guān)PDF資料
PDF描述
MSC8126 Quad Digital Signal Processor
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MSC8144 Quad Core Digital Signal Processor
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSC8122_07 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Quad Digital Signal Processor
MSC8122_08 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Quad Digital Signal Processor
MSC8122_V16 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Quad Digital Signal Processor
MSC8122ADSE 功能描述:KIT ADVANCED DEV SYSTEM 8122 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 通用嵌入式開發(fā)板和套件（MCU、DSP、FPGA、CPLD等） 系列:StarCore 產(chǎn)品培訓(xùn)模塊:Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services 特色產(chǎn)品:Blackfin? BF50x Series Processors 標(biāo)準(zhǔn)包裝:1 系列:Blackfin® 類型:DSP 適用于相關(guān)產(chǎn)品:ADSP-BF548 所含物品:板，軟件，4x4 鍵盤，光學(xué)撥輪，QVGA 觸摸屏 LCD 和 40G 硬盤 配用:ADZS-BFBLUET-EZEXT-ND - EZ-EXTENDER DAUGHTERBOARDADZS-BFLLCD-EZEXT-ND - BOARD EXT LANDSCAP LCD INTERFACE 相關(guān)產(chǎn)品:ADSP-BF542BBCZ-4A-ND - IC DSP 16BIT 400MHZ 400CSBGAADSP-BF544MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542KBCZ-6A-ND - IC DSP 16BIT 600MHZ 400CSBGAADSP-BF547MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF548BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF547BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF544BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF542BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGA
MSC8122MP8000 功能描述:DSP 16BIT 500MHZ MULTI 431FCPBGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號(hào)處理器） 系列:StarCore 標(biāo)準(zhǔn)包裝:40 系列:TMS320DM64x, DaVinci™ 類型:定點(diǎn) 接口:I²C，McASP，McBSP 時(shí)鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:160kB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:0°C ~ 90°C 安裝類型:表面貼裝 封裝/外殼:548-BBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:548-FCBGA（27x27） 包裝:托盤 配用:TMDSDMK642-0E-ND - DEVELPER KIT W/NTSC CAMERA296-23038-ND - DSP STARTER KIT FOR TMS320C6416296-23059-ND - FLASHBURN PORTING KIT296-23058-ND - EVAL MODULE FOR DM642TMDSDMK642-ND - DEVELOPER KIT W/NTSC CAMERA
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