- 您现在的位置：买卖IC网 > PDF目录67968 > MC7455ARX867LG (MOTOROLA INC) 32-BIT, 867 MHz, RISC PROCESSOR, CBGA483 PDF资料下载
参数资料
| 型号： | MC7455ARX867LG |
| 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, CBGA483 |
| 封装： | 29 X 29 MM, 1.27 MM PITCH, CERAMIC, BGA-483 |
| 文件页数： | 66/76页 |
| 文件大小： | 1520K |
| 代理商： | MC7455ARX867LG |
第1页第2页第3页第4页第5页第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页当前第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页
MPC7445 Product Summary Page
Search
Semiconductors
MPC7445 : Host Processor
Highlighting Motorola's continued innovation and performance leadership in the high-performance
embedded processor market, the MPC7445 offers the same level of performance as the award-
winning MPC7455, which was named 2001 EMBEDDED PROCESSOR OF THE YEAR by In-
Stat/MDR, a leading microprocessor research and analysis firm that publishes Microprocessor
Report.
The MPC7445 host processor is a high-performance, low-power 32-bit implementation of the PowerPC
RISC architecture with a full 128-bit implementation of Motorola's AltiVec technology. Delivering a high
level of performance with efficient power consumption across virtually all speeds, this innovative PowerPC
processor provides networking and computing product OEMs with a best-in-class solution for a wide range
of host processor applications -- including high-performance network infrastructure and
telecommunications equipment, computing products and embedded systems.
Offered in a 360-pin CBGA package, the MPC7445 processor is footprint-compatible with Motorola's
MPC7441 processor, providing an easy migration path for OEMs seeking higher performance for their new
or existing PowerPC processor-based applications. The 360-pin MPC7445 is an ideal choice for space-
constrained applications requiring a smaller embedded CPU footprint. The MPC7445 can reach speeds of
1GHz with a core voltage of 1.3V and includes 256KB of on-chip L2 cache.
The MPC7445 is manufactured on Motorola's 0.13-micron HiPerMOS silicon-on-insulator (SOI) copper
interconnect process technology, enabling it to deliver superior performance over bulk CMOS technology.
In addition to increased performance, SOI technology offers excellent low power capability, making the
devices ideal for embedded applications in the wired and wireless telecommunications, networking and
imaging arenas.
In addition to operating at high clock speeds, the MPC7445 processor offers the following features
designed to optimize performance and functionality in embedded applications:
q
Full Symmetric multiprocessing (SMP) support -- SMP capability enables customers to achieve
significantly higher system performance by scaling their embedded system designs with multiple
Motorola PowerPC processors.
q
More block address translation (BAT) registers -- BAT registers have been increased from 8 to
16 to support efficient embedded operating systems through high-speed mapping of additional
large blocks of data.
q
Cache locking -- Cache way locking has been added to the L1 caches, allowing key performance
algorithms and code to be locked in the L1 cache.
q
AltiVec technology -- All members of Motorola's G4 family of PowerPC processors include a full
128-bit implementation of Motorola's advanced AltiVec Single Instruction Multiple Data (SIMD)
vector processing technology. AltiVec technology allows designers to leverage existing PowerPC
code and add AltiVec performance as market and customers' requirements change -- helping
speed time-to-market and increase system performance without upgrading hardware.
MPC7445 Features
Page Contents:
Other Info:
Rate this Page
--
-
0
+
++
file:///F|/imaging/BITTING/CF_PROCESS/CPL/11252003/MOTO/MPC7455EC.htm (1 of 8) [27-Nov-03 11:30:25 AM]
Submit
相关PDF资料 |
PDF描述 |
|---|---|
| MC7445ARX733LG | 32-BIT, 733 MHz, RISC PROCESSOR, CBGA360 |
| MC7445ARX1000LG | 32-BIT, 1000 MHz, RISC PROCESSOR, CBGA360 |
| MC7445ARX933LG | 32-BIT, 933 MHz, RISC PROCESSOR, CBGA360 |
| MC7455ARX1000LG | 32-BIT, 1000 MHz, RISC PROCESSOR, CBGA483 |
| MC7455ARX933LG | 32-BIT, 933 MHz, RISC PROCESSOR, CBGA483 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC7455ARX933LF | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:RISC Microprocessor Hardware Specifications |
| MC7455ARX933LG | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:RISC Microprocessor Hardware Specifications |
| MC7457RX1000LC | 功能描述:微处理器 - MPU APOLO7 RV1.2 1.3V 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 |
| MC7457RX1000NB | 制造商:Motorola Inc 功能描述: |
| MC7457RX1000NC | 功能描述:微处理器 - MPU APOLO7 RV1.2 1.1V 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 |
发布紧急采购，3分钟左右您将得到回复。