參數(shù)資料
型號: MPC7410THX500LE
廠商: Freescale Semiconductor
文件頁數(shù): 42/56頁
文件大?。?/td> 0K
描述: IC MPU 32BIT 500MHZ 360-CBGA
標準包裝: 44
系列: MPC74xx
處理器類型: 32-位 MPC74xx PowerPC
速度: 500MHz
電壓: 1.8V
安裝類型: 表面貼裝
封裝/外殼: 360-BBGA,F(xiàn)CCBGA
供應商設備封裝: 360-FCCBGA(25x25)
包裝: 托盤
MPC7410 RISC Microprocessor Hardware Specifications, Rev. 6.1
Freescale Semiconductor
47
System Design Information
Figure 30. Thermalloy #2328B Heat Sink-to-Ambient Thermal Resistance Versus Airflow Velocity
Though the die junction-to-ambient and the heat sink-to-ambient thermal resistances are a common figure-of-merit
used for comparing the thermal performance of various microelectronic packaging technologies, one should
exercise caution when only using this metric in determining thermal management because no single parameter can
adequately describe three-dimensional heat flow. The final die-junction operating temperature, is not only a function
of the component-level thermal resistance, but the system-level design and its operating conditions. In addition to
the component's power consumption, a number of factors affect the final operating die-junction
temperature—airflow, board population (local heat flux of adjacent components), heat sink efficiency, heat sink
attach, heat sink placement, next-level interconnect technology, system air temperature rise, altitude, and so on.
Due to the complexity and the many variations of system-level boundary conditions for today's microelectronic
equipment, the combined effects of the heat transfer mechanisms (radiation, convection, and conduction) may vary
widely. For these reasons, we recommend using conjugate heat transfer models for the board, as well as,
system-level designs.
1
3
5
7
8
00.5
11.5
22.5
3
3.5
Thermalloy #2328B Pin-Fin Heat Sink
Approach Air Velocity (m/s)
Heat
Si
nk
Ther
m
a
lRes
is
tan
ce
(
C/
W
)
(25
× 28 × 15 mm)
2
4
6
相關PDF資料
PDF描述
IDT70V07S25PF8 IC SRAM 256KBIT 25NS 80TQFP
IDT70261S35PF8 IC SRAM 256KBIT 35NS 100TQFP
IDT70261S25PF8 IC SRAM 256KBIT 25NS 100TQFP
MPC8572ECPXARLD MPU POWERQUICC III 1023-PBGA
IDT70261S20PF8 IC SRAM 256KBIT 20NS 100TQFP
相關代理商/技術參數(shù)
參數(shù)描述
MPC7410TRX400NE 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:RISC Microprocessor Hardware Specifications Addendum
MPC7410TRX450NE 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:RISC Microprocessor Hardware Specifications Addendum
MPC7410VS400LE 功能描述:微處理器 - MPU NITRO R1.4 105C PB FREE RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC7410VS400NE 功能描述:微處理器 - MPU REV 1.4 105C LGA RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC7410VS450LE 功能描述:微處理器 - MPU NITRO R1.4 105C PB FREE RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324