IC697MEM735内存模块

IC697MEM735内存模块  

1.产 品 资 料 介 绍：

一、核心定位与关键特性

1. 核心定位：为 78x 系列 CPU 提供可扩展的程序与数据存储，适配从基础到大规模复杂控制的内存需求，是系统启动与运行的必备组件。
2. 多规格可选：提供128KB SRAM、256KB SRAM、256KB SRAM+256KB Flash、512KB SRAM四种固定配置，后缀区分版本（如 G、H 等）。
3. 安装方式：直接插入 CPU 内部专用扩展插槽，为 ** 子板（Daughter Board）** 设计，与 CPU 共用槽位，不额外占用机架空间。
4. 掉电保持策略：SRAM 依赖 CPU 主板IC697ACC701 锂电池掉电保持；含 Flash 的版本，其 Flash 区无需电池，永久保存关键程序与参数。
5. 高可靠性校验：每字节 SRAM 硬件奇偶校验，配合 CPU 后台校验和校验，实时检测并上报内存错误，保障工业环境下的数据完整性。
6. 兼容性：全面兼容 Series 90-70 标准机架、背板及 Proficy Machine Edition 编程软件，支持在线程序下载与内存配置。

二、技术规格

• 所属系列：GE Fanuc Series 90-70
• 存储架构：纯 32 位 CMOS SRAM / SRAM + 非易失性 Flash（双架构可选）
• 容量版本：128KB、256KB、256KB+256KB Flash、512KB
• 适配 CPU：IC697CPU780、781、782、788、789（仅适配此系列）
• 供电方式：由 CPU 母板直接供电，无需外部电源
• 掉电保护：SRAM 靠主板锂电池；Flash 区无电池依赖，永久保存
• 安装位置：CPU 模块内部内存扩展子板插槽
• 环境参数：工作温度 0–60℃，符合工业级抗干扰标准
• 错误处理：硬件奇偶校验 + CPU 后台校验和，支持故障报警输出

IC697MEM735内存模块   英文资料：

IC697MEM735 is a 32-bit CMOS expansion memory motherboard from GE Fanuc Series 90-70, designed for IC697 CPU 780/781/782/788/789. It offers a dual architecture of multi capacity SRAM and SRAM+Flash, serving as the CPU core storage carrier (without built-in RAM on the motherboard). It is installed in the form of a motherboard, does not occupy rack slots, and balances high scalability and data security.

1、 Core positioning and key characteristics

Core positioning: Providing scalable program and data storage for 78x series CPUs, adapting to memory requirements ranging from basic to large-scale complex control, and serving as an essential component for system startup and operation.

Multiple specifications to choose from: providing four fixed configurations: 128KB SRAM, 256KB SRAM, 256KB SRAM+256KB Flash, 512KB SRAM, with suffix differentiation of versions (such as G, H, etc.).

Installation method: Directly ｉｎｓｅｒｔ into the dedicated expansion slot inside the CPU, designed for * * Daughter Board * *, sharing the slot with the CPU without occupying additional rack space.

Power down maintenance strategy: SRAM relies on CPU motherboard IC697ACC701 lithium battery power down maintenance; The version containing Flash does not require batteries in its Flash area and permanently stores key programs and parameters.

High reliability verification: hardware parity verification for each byte of SRAM, combined with CPU background checksum verification, real-time detection and reporting of memory errors, ensuring data integrity in industrial environments.

Compatibility: Fully compatible with Series 90-70 standard rack, backplane, and Proficy Machine Edition programming software, supporting online program downloads and memory configuration.

2、 Technical specifications

Series: GE Fanuc Series 90-70

Storage architecture: pure 32-bit CMOS SRAM/SRAM+non-volatile Flash (dual architecture optional)

Capacity versions: 128KB, 256KB, 256KB+256KB Flash, 512KB

Compatible CPU: IC697 CPU 780, 781, 782, 788, 789 (only compatible with this series)

Power supply method: Directly powered by the CPU motherboard, without the need for external power supply

Power down protection: SRAM relies on the motherboard lithium battery; Flash area has no battery dependency and is permanently saved

Installation location: CPU module internal memory expansion board slot

Environmental parameters: Operating temperature 0-60 ℃, in compliance with industrial grade anti-interference standards

Error handling: Hardware parity check+CPU background checksum, supports fault alarm output

IC697MEM735内存模块   产品展示

产品视频

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The content is from Ruichang Mingsheng Automation Equipment Co., LTD

Contact: +86 15270269218