| Parameters |
| Mfr |
Microchip Technology |
| Series |
- |
| Package |
Tube |
| Product Status |
Obsolete |
| Memory Type |
Non-Volatile |
| Memory Format |
EPROM |
| Technology |
EPROM - OTP |
| Memory Size |
256Kbit |
| Memory Organization |
32K x 8 |
| Memory Interface |
Parallel |
| Write Cycle Time - Word, Page |
- |
| Access Time |
55 ns |
| Voltage - Supply |
4.5V ~ 5.5V |
| Operating Temperature |
0°C ~ 70°C (TC) |
| Mounting Type |
Surface Mount |
| Package / Case |
28-SOIC (0.342", 8.69mm Width) |
| Supplier Device Package |
28-SOIC |
| Base Product Number |
AT27C256 |
| RoHS Status |
RoHS non-compliant |
| Moisture Sensitivity Level (MSL) |
2 (1 Year) |
| REACH Status |
REACH Unaffected |
| ECCN |
EAR99 |
| HTSUS |
8542.32.0061 |
| Other Names |
AT27C256R55RC |
| Standard Package |
26 |
EPROM - OTP Memory IC 256Kbit Parallel 55 ns 28-SOIC