- 您现在的位置：买卖IC网 > PDF目录80510 > MC7448HX1700LD (FREESCALE SEMICONDUCTOR INC) 32-BIT, 1700 MHz, RISC PROCESSOR, CBGA360 PDF资料下载
参数资料
| 型号： | MC7448HX1700LD |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 1700 MHz, RISC PROCESSOR, CBGA360 |
| 封装： | 25 X 25 MM, 2.40 MM HEIGHT, 1.27 MM PITC, CERAMIC, BGA-360 |
| 文件页数： | 6/66页 |
| 文件大小： | 793K |
| 代理商： | MC7448HX1700LD |
第1页第2页第3页第4页第5页当前第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页
MPC7448 RISC Microprocessor Hardware Specifications, Rev. 4
14
Freescale Semiconductor
Electrical and Thermal Characteristics
when running a typical benchmark at temperatures in a typical system. The Full-Power Mode–Thermal
value is intended to represent the sustained power consumption of the device when running a typical code
sequence at high temperature and is recommended to be used as the basis for designing a thermal solution;
see Section 9.7, “Power and Thermal Management Information” for more information on thermal
solutions. The Full-Power Mode–Maximum value is recommended to be used for power supply design
because this represents the maximum peak power draw of the device that a power supply must be capable
of sourcing without voltage droop. For information on power consumption when dynamic frequency
switching is enabled, see Section 9.7.5, “Dynamic Frequency Switching (DFS).”
Table 7. Power Consumption for MPC7448 at Maximum Rated Frequency
Die Junction
Temperature
(Tj)
Maximum Processor Core Frequency (Speed Grade, MHz)
Unit
Notes
1000 MHz
1420 MHz
1600 MHz
1700 MHz
Full-Power Mode
Typical
65 C
C
15.0
19.0
20.0
21.0
W
1, 2
Thermal
105 C
C
18.6
23.3
24.4
25.6
W
1, 5
Maximum
105 C
C
21.6
27.1
28.4
29.8
W
1, 3
Nap Mode
Typical
105 C
C
11.1
11.8
13.0
W
1, 6
Sleep Mode
Typical
105 C
C
10.8
11.4
12.5
W
1, 6
Deep Sleep Mode (PLL Disabled)
Typical
105 C
C
10.4
11.0
12.0
W
1, 6
Notes:
1. These values specify the power consumption for the core power supply (VDD) at nominal voltage and apply to all valid
processor bus frequencies and configurations. The values do not include I/O supply power (OVDD) or PLL supply power
(AVDD). OVDD power is system dependent but is typically < 5% of VDD power. Worst case power consumption for
AVDD < 13 mW. Freescale also offers MPC7448 part numbers that meet lower power consumption specifications; for
more information on these devices, see Section 11.2, “Part Numbers Not Fully Addressed by This Document.”
2. Typical power consumption is an average value measured with the processor operating at its rated maximum processor
core frequency (except for Deep Sleep Mode), at nominal recommended VDD (see Table 4) and 65°C while running the
Dhrystone 2.1 benchmark and achieving 2.3 Dhrystone MIPs/MHz. This parameter is not 100% tested but periodically
sampled.b
3. Maximum power consumption is the average measured with the processor operating at its rated maximum processor core
frequency, at nominal VDD and maximum operating junction temperature (see Table 4) while running an entirely
cache-resident, contrived sequence of instructions to keep all the execution units maximally busy.
4. Doze mode is not a user-definable state; it is an intermediate state between full-power and either nap or sleep mode. As
a result, power consumption for this mode is not tested.
5. Thermal power consumption is an average value measured at the nominal recommended VDD (see Table 4) and 105 °C
while running the Dhrystone 2.1 benchmark and achieving 2.3 Dhrystone MIPs/MHz. This parameter is not 100% tested
but periodically sampled.
6. Typical power consumption for these modes is measured at the nominal recommended VDD (see Table 4) and 105 °C in
the mode described. This parameter is not 100% tested but is periodically sampled.
相关PDF资料 |
PDF描述 |
|---|---|
| MPC8347VVAGF | 32-BIT, 400 MHz, RISC PROCESSOR, PBGA672 |
| MC9S12XHZ512CAG | 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP144 |
| MB95F133JSPFV | 8-BIT, FLASH, 32.5 MHz, MICROCONTROLLER, PDSO28 |
| MSP430F2254IRHAR | 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQCC40 |
| MC9S12XEP100F1MVL | 32-BIT, FLASH, 50 MHz, RISC MICROCONTROLLER, BGA208 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC7448HX600N | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MPC7448 Hardware Specifications |
| MC7448HX600NC | 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 |
| MC7448HX600ND | 功能描述:微处理器 - MPU APL8 RV2.2.1 1.0V 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 |
| MC7448HX667N | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MPC7448 Hardware Specifications |
| MC7448HX667NC | 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 |
发布紧急采购，3分钟左右您将得到回复。