參數(shù)資料
型號(hào): MSC8256TVT1000B
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 23/70頁(yè)
文件大?。?/td> 0K
描述: IC DSP 6 CORE 1GHZ 783FCPBGA
標(biāo)準(zhǔn)包裝: 1
系列: StarCore
類型: SC3850 內(nèi)核
接口: 以太網(wǎng),I²C,PCI,RGMII,串行 RapidIO,SGMII,SPI,UART/USART
時(shí)鐘速率: 1.0GHz
非易失內(nèi)存: ROM(96 kB)
芯片上RAM: 576kB
電壓 - 輸入/輸出: 2.50V
電壓 - 核心: 1.00V
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 783-BBGA,F(xiàn)CBGA
供應(yīng)商設(shè)備封裝: 783-FCPBGA(29x29)
包裝: 托盤
MSC8256 Six-Core Digital Signal Processor Data Sheet, Rev. 6
Freescale Semiconductor
3
Figure 1. MSC8256 Block Diagram
Figure 2. StarCore SC3850 DSP Subsystem Block Diagram
JTAG
RMU
Note: The arrow direction indicates master or slave.
DDR Interface 64/32-bit
4
TDMs
DMA
I/O-Interrupt
Concentrator
UART
Clocks
Timers
Reset
Semaphores
Other
DDR
CLASS
High-Speed Serial Interface
Modules
QUICCEngine
Four TDMs 256-Channels each
4x 3.125 Gbaud
Boot ROM
I2C
Virtual
Interrupts
Controller
SPI
DMA
Serial
DMA
Serial
4x 3.125 Gbaud
Six DSP Cores at 1 GHz or 800 MHz
SGMII
Two SGMII
RGMII RGMII
M3 Memory
1056 Kbyte
PCI-EX 1x/2x/4x
Subsystem
Dual RISC Processors
Ethernet
SPI
SC3850
DSP Core
512 Kbyte
32 Kbyte 32 Kbyte
L1
ICache
L1
DCache
L2 Cache / M2 Memory
RapidIO RapidIO
DDR Interface 64/32-bit
DDR
Controller
PCI
Expr
SerDes 1
SerDes 2
x2
Two SGMII
32 Kbyte
Address
Translation
Task
Protection
32 Kbyte
(WTB)
(WBB)
EPIC
Interrupts
P-bus 128 bit
Xa-bus 64 bit
Xb-bus 64-bit
DQBus
Debug Support
OCE30
512 Kbyte L2 Cache / M2 Memory
MMU
Timer
128 bits master
IQBus
DPU
SC3850
Core
TWB
Write-
Through
Buffer
Write-
Back
Buffer
Instruction
Cache
Data
Cache
bus to CLASS
128 bits slave
bus from CLASS
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