Mitsubishi A3NMCA4 — Memory Module
| Part number | A3NMCA4 |
|---|---|
| Brand | Mitsubishi |
| Category | Memory |
| Description | Memory Module |
| 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) |
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.
Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.
Data compiled from 1 verified source. Last reviewed 2026-08-16.