参数资料
型号: MSC8144ADS
厂商: Freescale Semiconductor
文件页数: 28/80页
文件大小: 0K
描述: ADS FOR MSC8144 DEVICE
标准包装: 1
类型: DSP
适用于相关产品: MSC8144
所含物品: AMC 卡、电源、缆线、USB TAP、硬件和说明文档
Electrical Characteristics
2.3
Default Output Driver Characteristics
Table 4 provides information on the characteristics of the output driver strengths.
Table 4. Output Drive Impedance
DDR signal
DDR2 signal
Driver Type
Output Impedance ( Ω )
18
18
35 (half strength mode)
Table 5 describes thermal characteristics of the MSC8144 for the FC-PBGA packages.
Table 5. Thermal Characteristics for the MSC8144
Characteristic
Symbol
FC-PBGA
29 × 29 mm 5
Natural
200 ft/min
Convection
(1 m/s) airflow
Unit
Junction-to-ambient 1, 2
Junction-to-ambient, four-layer board 1, 3
R θ JA
R θ JA
20
15
15
12
°C/W
°C/W
Junction-to-board (bottom)
Junction-to-case 5
4
R θ JB
R θ JC
7
0.8
°C/W
°C/W
Notes:
28
1.
2.
3.
4.
5.
Junction temperature is a function of die size, on-chip power dissipation, package thermal resistance, mounting site (board)
temperature, ambient temperature, air flow, power dissipation of other components on the board, and board thermal
resistance.
Per JEDEC JESD51-2 with the single layer board (JESD51-3) horizontal.
Per JEDEC JESD51-6 with the board (JESD51-7) horizontal.
Thermal resistance between the die and the printed circuit board per JEDEC JESD 51-8. Board temperature is measured on
the top surface of the board near the package.
Thermal resistance between the active surface of the die and the case top surface determined by the cold plate method (MIL
SPEC-883 Method 1012.1) with the calculated case temperature.
MSC8144 Quad Core Digital Signal Processor Data Sheet, Rev. 16
Freescale Semiconductor
相关PDF资料
PDF描述
MSC8156EVM EVAL MODULE FOR MSC8156 LC
MSL1060AW IC LED DRIVER 6 STRING
MSL1061AV IC LED DRIVER 6 STRING
MSL2041GU IC LED DRIVER 4 STRING
MSL2100BR IC LED DRIVER 8 STRING
相关代理商/技术参数
参数描述
MSC8144AMC-SA 制造商:Freescale Semiconductor 功能描述:BOARD AMC SGL WIDTH MSC8144 DSP
MSC8144E 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Quad Core Digital Signal Processor
MSC8144EC 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Quad Core Digital Signal Processor
MSC8144ESVT1000B 制造商:Freescale Semiconductor 功能描述:DSP 32-BIT 1GHZ 1000MIPS 783-PIN FCBGA BOX - Trays 制造商:Freescale Semiconductor 功能描述:ENCRYPTION PACSUN R2.1 783FCPBGA
MSC8144ESVT800A 制造商:Freescale Semiconductor 功能描述:DSP 32BIT 800MHZ 800MIPS 783FCBGA - Trays