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The A3NMCA4 is a memory module designed by Mitsubishi, incorporated within the A Series. It features a memory capacity of 32 kilobytes, with dual loading sockets for Read-Only Memory (ROM) options. Compatible with several Mitsubishi CPU series, this module operates effectively under specified voltage and temperature ranges.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Type | Memory Module |
| Product Line | A Series |
| Part Number | A3NMCA4 |
| Weight | 0.25 lbs (0.11 kg) |
| Spare Part/Accessory | Not applicable |
| Memory Type | Random Access Memory (RAM) |
| Number of Read-Only Memory (ROM) Loading Sockets | 2 sockets |
| Memory Capacity | 32 kilobytes |
| Random Access Memory (RAM) Type | Unloadable |
| Loadable Read-Only Memory (ROM) Types | 4K ROM, 8K ROM, and 16K ROM |
| Number of Pins for ROM Sockets | 28 pins |
| Compatibility | A2A, A2N, A3A, A3M, A3N, and A2A-S1 Series Central Processing Units. |
| Allowable Supply Voltage | 5 to 24 Volts DC |
| Voltage Fluctuation Range | Within -15% to +10% |
| Ambient Operating Temperature | 0°C to 55°C (32°F to 131°F) |
Mitsubishi's A3NMCA4 memory module stands out as a crucial component for enhancing data handling in various industrial applications. Designed to provide 32 kilobytes of RAM, it includes two dedicated sockets for loading Read-Only Memory (ROM). This module supports multiple ROM types, including 4K, 8K, and 16K configurations, which enables flexible usage according to system needs.
The module’s pin configuration consists of 28 pins for the ROM sockets, ensuring secure connections within the device it supports. It is expressly compatible with several Mitsubishi CPU series, such as A2A, A2N, A3A, A3M, A3N, and A2A-S1. This compatibility presents a seamless integration into existing systems.
For power requirements, the module operates within a supply voltage range of 5 to 24 Volts DC. It is engineered to function optimally against voltage fluctuations from -15% to +10%, ensuring reliability during use. Moreover, the A3NMCA4 is designed to perform in ambient conditions ranging from 0°C to 55°C (32°F to 131°F), which is indicative of its ability to operate in diverse environments, enhancing its durability and functional longevity.