High-Performance Expansion Memory Module
The GE Fanuc IC697MEM732 is a 32-bit CMOS expansion memory module for Series 90-70 CPUs. It increases program and data storage capacity, enhancing industrial automation systems’ performance.
Key Features and Benefits
- Offers 128 KB, 256 KB, or 512 KB memory capacities
- Maintains memory during power loss with lithium battery backup
- Battery shelf life lasts 10 years at 20°C (68°F)
- Retains memory for up to 6 months without power
- Installs as a daughterboard without requiring extra slots
- Supports GE Fanuc CPU series 780, 781, 782, 788, and 789
- Optimizes industrial systems needing reliable memory expansion
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | GE Fanuc |
| Series | Series 90-70 |
| Model | IC697MEM732 |
| Memory Type | 32-Bit CMOS Expansion Memory |
| Memory Capacity | 128 KB, 256 KB, 512 KB |
| Battery Backup | Supported |
| Battery Type | Lithium |
| Battery Life | 10 Years at 20°C |
| Memory Retention | 6 Months Without Power |
| Current Rating | 2.25 A (with CPU module) |
| Installation Method | Daughterboard |
| Compatible CPUs | 780, 781, 782, 788, 789 series |
| Operating Temperature | 0–60°C |
Installation Guidelines
- Install a new battery before removing the old one to prevent memory loss
- Mount the IC697MEM732 as a daughterboard on compatible CPUs
- Do not use additional slots; it fits directly into the system
- Connect carefully to maintain reliable system performance
- Have a qualified technician perform installation for best results
Dimensions, Weight, and Origin
- Dimensions: 125 mm × 90 mm × 25 mm
- Weight: 0.25 kg
- Origin: Manufactured by GE Fanuc, USA
Package Contents
- One (1) IC697MEM732 memory module
- Installation guide
Frequently Asked Questions
What memory capacities are available?
You can select from 128 KB, 256 KB, or 512 KB versions.
Which CPUs are compatible?
It works with GE 780, 781, 782, 788, and 789 series CPUs.
Does it include battery backup?
Yes, it uses a lithium battery to retain memory.
How long does memory retain without power?
It retains memory for up to 6 months during power loss.
Is special installation required?
No extra slots are necessary; it mounts directly as a daughterboard.
Details
| Weight | 0.25 kg |
|---|---|
| Dimensions | 125 × 90 × 25 mm |


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