描述
产品简要说明
VMIC 332-003413-111 C是VMIC公司基于PowerPC架构的高性能VME总线控制器，专为高可靠性工业控制、国防军工及实时数据处理系统设计。其核心特性包括：
PowerPC处理器：采用PowerPC 440EP核心，主频667MHz，支持浮点运算加速
VME总线兼容性：符合VITA 31.1规范，支持64位地址空间扩展
实时数据同步：集成反射内存技术，节点间延迟低至2.1μs
工业级环境适应性：-40℃至+85℃宽温工作，抗振动/冲击符合MIL-STD-810标准
产品详细说明
1.硬件架构与核心功能
PowerPC处理器平台
处理器类型：PowerPC 440EP，主频667MHz，支持实时任务调度
内存配置：1GB DDR2 SDRAM（可扩展至4GB）
总线接口：
VME64x总线（支持A16/A24寻址模式）
PCIe x1接口，支持外接存储或通信卡
2路千兆以太网，支持冗余传输
实时数据同步能力
反射内存技术：通过光纤网络实现节点间数据自动同步，延迟≤2.1μs
网络拓扑支持：星型/环型拓扑，最大支持256节点级联
故障自愈：支持故障端口自动旁路，确保系统可靠性
系统扩展能力
模块化设计：通过VME总线实现多控制器协同工作，支持热插拔
板载外设：
4路RS-232/422/485串口
2路CAN总线接口
16通道通用I/O（支持数字量/模拟量配置）
环境适应性
工作温度：-40℃至+85℃（可定制-55℃至+105℃）
电源冗余：支持双5V/3.3V输入，抗瞬态干扰能力达100V/μs
物理加固：无风扇设计，IP67防护等级（需外置机箱）
产品概述:VMIC 332-003413-111 C
作为VMIC VME产品线的核心控制器，其核心价值在于高性能与高可靠性：
技术价值：
在飞行模拟器中，实现多节点数据同步延迟降低至微秒级
在导弹制导系统中，保障实时控制指令的精准传输
行业适配：
国防军工：飞行模拟器、导弹制导系统、舰载电子设备
工业控制：核电站安全监控、高铁信号处理、智能工厂控制
测试测量：风洞实验数据采集、航天器地面测试
Product brief description
VMIC 332-003413-111 C is a high-performance VME bus controller based on PowerPC architecture of VMIC,designed for high-reliability industrial control,defense and military industry and real-time data processing systems.Its core features include:
PowerPC processor:adopts PowerPC 440EP core,main frequency 667MHz,supports floating point operation acceleration
VME bus compatibility:Comply with VITA 31.1 specification,supports 64-bit address space expansion
Real-time data synchronization:Integrated reflective memory technology,inter-node latency as low as 2.1μs
Industrial grade environmental adaptability:wide temperature operation from-40℃to+85℃,vibration/impact resistance complies with MIL-STD-810 standard
Product details
1.Hardware architecture and core functions
PowerPC Processor Platform
Processor type:PowerPC 440EP,main frequency 667MHz,support real-time task scheduling
Memory configuration:1GB DDR2 SDRAM(scalable to 4GB)
Bus interface:
VME64x bus(supports A16/A24 addressing mode)
PCIe x1 interface,supports external storage or communication card
2-channel Gigabit Ethernet,supports redundant transmission
Real-time data synchronization capability
Reflective memory technology:Automatic data synchronization between nodes is achieved through fiber optic network,with a delay of≤2.1μs
Network topology support:star/ring topology,maximum support for 256 node cascade
Self-healing of faults:supports automatic bypass of fault ports to ensure system reliability
System expansion capability
Modular design:realizes multi-controller collaborative work through VME bus,and supports hot plugging
Onboard peripherals:
4-channel RS-232/422/485 serial port
2-channel CAN bus interface
16-channel universal I/O(supports digital/analog configuration)
Environmental adaptability
Operating temperature:-40℃to+85℃(customized-55℃to+105℃)
Power supply redundancy:supports dual 5V/3.3V inputs,with anti-transient interference capability up to 100V/μs
Physical reinforcement:fanless design,IP67 protection level(external chassis required)
Product Overview:VMIC 332-003413-111 C
As the core controller of the VMIC VME product line,its core value lies in high performance and high reliability:
Technical value:
In flight simulator,multi-node data synchronization delay is reduced to microsecond level
In missile guidance system,ensure accurate transmission of real-time control instructions
Industry adaptation:
National Defense and Military Industry:Flight Simulator,Missile Guide System,Ship-based Electronic Equipment
Industrial control:nuclear power plant safety monitoring,high-speed rail signal processing,smart factory control
Test measurement:wind tunnel experimental data collection,spacecraft ground testing
