参数资料
型号: MC7447RX867LB
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 867 MHz, RISC PROCESSOR, CBGA360
封装: 25 X 25 MM, 3.20 MM HEIGHT, 1.27 MM PITCH, CERAMIC, FLIP CHIP, BGA-360
文件页数: 5/87页
文件大小: 1586K
代理商: MC7447RX867LB
MOTOROLA
MPC7457 RISC Microprocessor Hardware Specifications
13
Electrical and Thermal Characteristics
Table 5 provides the package thermal characteristics for the MPC7457.
Table 6 provides the DC electrical characteristics for the MPC7457.
Table 5. Package Thermal Characteristics 1
Characteristic
Symbol
Value
Unit
Notes
MPC7447
MPC7457
Junction-to-ambient thermal resistance, natural
convection
RθJA
22
20
°C/W
2, 3
Junction-to-ambient thermal resistance, natural
convection, four-layer (2s2p) board
RθJMA
14
°C/W
2, 4
Junction-to-ambient thermal resistance, 200 ft/min
airflow, single-layer (1s) board
RθJMA
16
15
°C/W
2, 4
Junction-to-ambient thermal resistance, 200 ft/min
airflow, four-layer (2s2p) board
RθJMA
11
°C/W
2, 4
Junction-to-board thermal resistance
RθJB
6
°C/W
5
Junction-to-case thermal resistance
RθJC
<0.1
°C/W
6
Notes:
1. Refer to Section 1.9.8, “Thermal Management Information,” for more details about thermal management.
2. 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.
3. Per SEMI G38-87 and JEDEC JESD51-2 with the single-layer board horizontal
4. Per JEDEC JESD51-6 with the board horizontal
5. 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.
6. 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 calculated case temperature. The actual value of RθJC for the part is less
than 0.1°C/W.
Table 6. DC Electrical Specifications
At recommended operating conditions. See Table 4.
Characteristic
Nominal
Bus
Voltage 1
Symbol
Min
Max
Unit
Notes
Input high voltage
(all inputs including SYSCLK)
1.5
VIH
GVDD × 0.65
GVDD + 0.3
V
2
1.8
OVDD/GVDD × 0.65 OVDD/GVDD + 0.3
V
2.5
1.7
OVDD/GVDD + 0.3
V
Input low voltage
(all inputs including SYSCLK)
1.5
VIL
–0.3
GVDD × 0.35
V
2, 6
1.8
–0.3
OVDD/GVDD × 0.35
V
2.5
–0.3
0.7
V
Input leakage current,
Vin = GVDD/OVDD
—Iin
—30
A
2, 3
相关PDF资料
PDF描述
MB90342APFV 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP100
MB90F343CAPFV 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP100
MC68HC908AP32CFA 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP48
MC912DT128CVPV 16-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP112
MCF5470ZP200 32-BIT, 200 MHz, RISC PROCESSOR, PBGA388
相关代理商/技术参数
参数描述
MC7447RX867NB 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:PPC7457RX1000NB
MC7448HX1000LC 功能描述:IC MPU RISC 32BIT 360-FCCBGA RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:MPC74xx 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
MC7448HX1000LD 功能描述:微处理器 - MPU APL8 RV2.2.1 1.15V 105C 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
MC7448HX1000N 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MPC7448 Hardware Specifications
MC7448HX1000NC 功能描述:IC MPU RISC 32BIT 360-FCCBGA RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:MPC74xx 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