СПЗУ АТ27С040-70Ю.
| Maximum Operating Temperature | +85 °C |
| Length | 14.04mm |
| Reprogramming Technique | OTP |
| Brand | Microchip Technology |
| Memory Size | 4Mbit |
| Package Type | PLCC |
| Mounting Type | Through Hole |
| Minimum Operating Temperature | -40 °C |
| Maximum Random Access Time | 70ns |
| Width | 11.5mm |
| Organisation | 512K x 8 bit |
| Height | 3.17mm |
| Pin Count | 32 |
| Dimensions | 14.04 x 11.5 x 3.17mm |
| Number of Words | 512K |
| Typical Operating Supply Voltage | 5 V |
| Number of Bits per Word | 8bit |
| Вес, г | 5 |
