参数资料
型号: MSC8254SVT1000B
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 数字信号处理
英文描述: 0-BIT, OTHER DSP, PBGA783
封装: 29 X 29 MM, LEAD FREE, PLASTIC, FCBGA-783
文件页数: 17/68页
文件大小: 909K
代理商: MSC8254SVT1000B
MSC8254 Quad-Core Digital Signal Processor Data Sheet, Rev. 4
Electrical Characteristics
Freescale Semiconductor
24
2.2
Recommended Operating Conditions
Table 3 lists recommended operating conditions. Proper device operation outside of these conditions is not guaranteed.
Table 3. Recommended Operating Conditions
Rating
Symbol
Min
Nominal
Max
Unit
Core supply voltage
VDD
0.97
1.0
1.05
V
M3 memory supply voltage
VDDM3
0.97
1.0
1.05
V
DDR memory supply voltage
DDR2 mode
DDR3 mode
DDR reference voltage
VDDDDR
MVREF
1.7
1.425
0.49
× VDDDDR
1.8
1.5
0.5
× VDDDDR
1.9
1.575
0.51
× VDDDDR
V
I/O voltage excluding DDR and
RapidIO lines
VDDIO
2.375
2.5
2.625
V
Rapid I/O pad voltage
VDDSXP
0.97
1.0
1.05
V
Rapid I/O core voltage
VDDSXC
0.97
1.0
1.05
V
Operating temperature range:
Standard
Higher
Extended
TJ
TA
TJ
0
–40
90
105
105
°C
Typical power:
1 GHz at 1.0 V1
800 MHz at 1.0 V2
P
4.77
4.4
W
Notes:
1.
The typical power values are derived for a device running under the following conditions.
Four cores running at 1 GHz, Core voltage at 1V, 75% utilization (50% control/50% DSP).
A single 64 bit DDR3 running at 800 MHz, 50% utilization (50% reads/50% writes).
M3 Memory 50% utilized, PCI Express controller disabled, TDM enabled 20% loading, Serial RapidIO controller
disabled, 1 RGMII at 1 Gbps 50% loading.
A junction temperature of 60°C.
2.
The typical power values are derived for a device running under the following conditions.
Four cores running at 800 MHz, Core voltage at 1V, 75% utilization (50% control/50% DSP).
A single 64 bit DDR3 running at 800 MHz, 50% utilization (50% reads/50% writes).
M3 Memory 50% utilized, PCI Express controller disabled, TDM enabled 20% loading, Serial RapidIO controller
disabled, 1 RGMII at 1 Gbps 50% loading.
A junction temperature of 60°C.
相关PDF资料
PDF描述
MSP430G2253IPW20 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PDSO20
MSP430G2253IPW28R 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PDSO28
MSP430G2253IPW28 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PDSO28
MAC7111CPV50XX MICROCONTROLLER, PQFP144
MAC7111MAG50XX MICROCONTROLLER, PQFP144
相关代理商/技术参数
参数描述
MSC8254SVT800B 功能描述:数字信号处理器和控制器 - DSP, DSC DSPStarcore 4-core 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
MSC8254TVT1000B 功能描述:数字信号处理器和控制器 - DSP, DSC DSPStarcore 4-core 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
MSC8254TVT800B 功能描述:数字信号处理器和控制器 - DSP, DSC DSPStarcore 4-core 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
MSC8256 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Six-Core Digital Signal Processor
MSC8256_11 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Six-Core Digital Signal Processor