PowerQUICC®处理器带CPM (1 SCC、2 SMC)、10/100以太网

MPC857T PowerQUICC™集成通信处理器，组合了多功能片上集成微处理器和外设，适用于多种控制器应用。特别适用于通信和网络系统。\n MPC857T基于Power Architecture，是恩XP半导体MPC860 PowerQUICC™集成通信处理器的衍生产品。 MPC859T的嵌入式CPU是基于Power Architecture技术的32位处理器(MPC8xx内核)，结合了存储器管理单元(MMU)和指令及数据缓存。MPC860 PowerQUIC®的通信处理器模块(CPM)通过增加I2C控制器通道，增强了性能。增强了存储控制器后，MPC857T能够支持任何类型的存储器，包括高 下面的列表汇总了主要MPC857T功能：\n嵌入式MPC8xx内核\n 单发32位内核(与Power Architecture定义兼容)有32个32位通用寄存器(GPR)\n MPC857T提供的ATM功能比MPC860SAR增强。MPC857T增加了在“增强型SAR”(ESAR)模式下可用的主要新功能，如下所示：提供多个APC优先级，支持广泛的流量速度要求\n 端口到端口切换功能，无需基于RAM的微代码\n MII (100Base-T)和UTOPIA (半双工)并行功能\n SPI和I2C的RAM参数可重新定位，无需基于RAM的微代码\n 支持通过分割总线进行全双工UTOPIA主站(ATM;

恩XP

Hardware Specifications

文件：1.10472 Mbytes 页数：88 Pages

MOTOROLA

摩托罗拉

NPN SILICON RF POWER TRANSISTOR

The RF Line NPN Silicon RF Power Transistor Designed for 24 Volt UHF large–signal, common emitter, class A linear amplifier applications in industrial and commercial equipment operating in the range of 800–960 MHz. • Specified for VCE = 24 Vdc, IC = 0.3 Adc Characteristics Output Power = 2.

文件：103.23 Kbytes 页数：6 Pages

MOTOROLA

摩托罗拉

Integrated Circuit Low-Noise JFET-Input Operational Amplifier

Description: The NTE857M and NTE857SM are low–noise JFET input operational amplifiers combining two state–of–the–art linear technologies on a single monolithic integrated circuit. Each internally compensated operational amplifier has well matched high voltage JFET input devices for low input of

文件：28.14 Kbytes 页数：3 Pages

NTE

Integrated Circuit Low-Noise JFET-Input Operational Amplifier

Description: The NTE857M and NTE857SM are low–noise JFET input operational amplifiers combining two state–of–the–art linear technologies on a single monolithic integrated circuit. Each internally compensated operational amplifier has well matched high voltage JFET input devices for low input of

文件：28.14 Kbytes 页数：3 Pages

NTE