СПЗУ АТ27С256Р-70ПУ.
| Maximum Operating Temperature | +85 C |
| Maximum Random Access Time | 70ns |
| Memory Size | 256kbit |
| Minimum Operating Temperature | -40 C |
| Mounting Type | Through Hole |
| Number of Bits per Word | 8bit |
| Number of Words | 32K |
| Organisation | 32K x 8 bit |
| Package Type | PDIP |
| Pin Count | 28 |
| Reprogramming Technique | OTP |
| Typical Operating Supply Voltage | 5 V |
| Вес, г | 7 |







