參數(shù)資料
型號(hào): MPC853TVR66A
廠商: Freescale Semiconductor
文件頁數(shù): 67/88頁
文件大?。?/td> 0K
描述: IC MPU POWERQUICC 66MHZ 256PBGA
標(biāo)準(zhǔn)包裝: 60
系列: MPC8xx
處理器類型: 32-位 MPC8xx PowerQUICC
速度: 66MHz
電壓: 1.8V
安裝類型: 表面貼裝
封裝/外殼: 256-BGA
供應(yīng)商設(shè)備封裝: 256-PBGA(23x23)
包裝: 托盤
MPC853T Hardware Specification, Rev. 1
Freescale Semiconductor
7
Thermal Characteristics
4
Thermal Characteristics
Table 3 shows the thermal characteristics for the MPC853T.
5
Power Dissipation
Table 4 provides power dissipation information. The modes are 1:1, where CPU and bus speeds are equal, and 2:1
mode, where CPU frequency is twice bus speed.
Table 3. MPC853T Thermal Resistance Data
Rating
Environment
Symbol
Value
Unit
Junction-to-ambient 1
1
Junction temperature is a function of on-chip power dissipation, package thermal resistance, mounting site (board)
temperature, ambient temperature, airflow, power dissipation of other components on the board, and board thermal
resistance.
Natural convection
Single-layer board (1s)
RθJA
2
Per SEMI G38-87 and JEDEC JESD51-2 with the single-layer board horizontal.
49
°C/W
Four-layer board (2s2p)
RθJMA
3
Per JEDEC JESD51-6 with the board horizontal.
32
Airflow (200 ft/min)
Single-layer board (1s)
RθJMA
41
Four-layer board (2s2p)
RθJMA
29
Junction-to-board 4
4
Thermal resistance between the die and the printed circuit board per JEDEC JESD51-8. Board temperature is
measured on the top surface of the board near the package.
RθJB
24
Junction-to-case 5
5
Indicates the average thermal resistance between the die and the case top surface as measured by the cold plate
method (MIL SPEC-883 Method 1012.1) with the cold plate temperature used for the case temperature. For exposed
pad packages where the pad would be expected to be soldered, junction-to-case thermal resistance is a simulated
value from the junction to the exposed pad without contact resistance.
RθJC
13
Junction-to-package top 6
6
Thermal characterization parameter indicating the temperature difference between package top and the junction
temperature per JEDEC JESD51-2.
Natural convection
ΨJT
3
Airflow (200 ft/min)
ΨJT
2
相關(guān)PDF資料
PDF描述
MPC852TCZT66A IC MPU PWRQUICC 66MHZ 256-PBGA
IDT71V65703S80BQGI8 IC SRAM 9MBIT 80NS 165FBGA
MPC852TCVR66A IC MPU POWERQUICC 66MHZ 256PBGA
IDT71V65603S150BQI8 IC SRAM 9MBIT 150MHZ 165FBGA
MPC870VR66 IC MPU POWERQUICC 66MHZ 256PBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC853TZT100A 功能描述:微處理器 - MPU POWER QUICC I HIP6W 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC853TZT66A 功能描述:微處理器 - MPU POWER QUICC I HIP6W 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8540ADS-BGA 功能描述:微處理器 - MPU ADS BOARD- 8540 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8540ADS-BGAE 功能描述:開發(fā)板和工具包 - 其他處理器 ADS BOARD- 8540 RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
MPC8540CPX667JB 功能描述:微處理器 - MPU PQ 3 8540-DRACOM 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324