参数资料
型号: MPC8349EVVALFA
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 667 MHz, MICROPROCESSOR, PBGA672
封装: 35 X 35 MM, 1.46 MM HEIGHT, 1 MM PITCH, LEAD FREE, TBGA-672
文件页数: 3/112页
文件大小: 1295K
代理商: MPC8349EVVALFA
MPC8349EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 2
100
Freescale Semiconductor
Thermal
Table 63 shows heat sink thermal resistance for TBGA of the MPC8349EA.
Accurate thermal design requires thermal modeling of the application environment using computational
fluid dynamics software which can model both the conduction cooling and the convection cooling of the
air moving through the application. Simplified thermal models of the packages can be assembled using the
junction-to-case and junction-to-board thermal resistances listed in the thermal resistance table. More
detailed thermal models can be made available on request.
Heat sink vendors include the following list:
Aavid Thermalloy
603-224-9988
80 Commercial St.
Concord, NH 03301
Internet: www.aavidthermalloy.com
Alpha Novatech
408-567-8082
473 Sapena Ct. #12
Santa Clara, CA 95054
Internet: www.alphanovatech.com
International Electronic Research Corporation (IERC)
818-842-7277
413 North Moss St.
Burbank, CA 91502
Internet: www.ctscorp.com
Table 63. Heat Sink and Thermal Resistance of MPC8349EA (TBGA)
Heat Sink Assuming Thermal Grease
Air Flow
35
× 35 mm TBGA
Thermal Resistance
AAVID 30
× 30 × 9.4 mm Pin Fin
Natural Convection
10
AAVID 30
× 30 × 9.4 mm Pin Fin
1 m/s
6.5
AAVID 30
× 30 × 9.4 mm Pin Fin
2 m/s
5.6
AAVID 31
× 35 × 23 mm Pin Fin
Natural Convection
8.4
AAVID 31
× 35 × 23 mm Pin Fin
1 m/s
4.7
AAVID 31
× 35 × 23 mm Pin Fin
2 m/s
4
Wakefield, 53
× 53 × 25 mm Pin Fin
Natural Convection
5.7
Wakefield, 53
× 53 × 25 mm Pin Fin
1 m/s
3.5
Wakefield, 53
× 53 × 25 mm Pin Fin
2 m/s
2.7
MEI, 75
× 85 × 12 no adjacent board, extrusion
Natural Convection
6.7
MEI, 75
× 85 × 12 no adjacent board, extrusion
1 m/s
4.1
MEI, 75
× 85 × 12 no adjacent board, extrusion
2 m/s
2.8
MEI, 75
× 85 × 12 mm, adjacent board, 40 mm Side bypass
1 m/s
3.1
相关PDF资料
PDF描述
MSM80C48-XXXRS 8-BIT, MROM, 11 MHz, MICROCONTROLLER, PDIP40
MC9S12XA128CAG 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP144
MC9S12XB128MAA 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP80
MC9S12XB128MAGR 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP144
MC9S12XB128VAAR 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP80
相关代理商/技术参数
参数描述
MPC8349EVVALFB 功能描述:微处理器 - MPU 8349 TBGA NO PB W/ ENC RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MPC8349EZUAGD 功能描述:IC MPU PWRQUICC II PRO 672-TBGA RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:MPC83xx 标准包装:1 系列:MPC85xx 处理器类型:32-位 MPC85xx PowerQUICC III 特点:- 速度:1.2GHz 电压:1.1V 安装类型:表面贴装 封装/外壳:783-BBGA,FCBGA 供应商设备封装:783-FCPBGA(29x29) 包装:托盘
MPC8349EZUAGDB 功能描述:微处理器 - MPU 8349 TBGA PB W/ ENCRYP RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MPC8349EZUAGFB 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated Host Processor Hardware Specifications
MPC8349EZUAJD 功能描述:IC MPU PWRQUICC II PRO 672-TBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:MPC83xx 标准包装:1 系列:MPC85xx 处理器类型:32-位 MPC85xx PowerQUICC III 特点:- 速度:1.2GHz 电压:1.1V 安装类型:表面贴装 封装/外壳:783-BBGA,FCBGA 供应商设备封装:783-FCPBGA(29x29) 包装:托盘