AT27256-25DM2
UVPROM, 32KX8, 250ns, CMOS, CDIP28Manufacturer: Microchip Technology
Categories: EPROMs
Quality Control: Learn More
Microchip Technology's AT27256-25DM2 is a 256 Kbit (32K x 8) CMOS UV EPROM. This asynchronous memory offers a maximum access time of 250ns and operates from a 5V supply (4.75V to 5.25V). The component utilizes a ceramic dual in-line package (CDIP28) with a window for UV erasure, suitable for applications requiring reprogrammability. Its wide operating temperature range of -55°C to +125°C makes it robust for various environments. Industries served include industrial control, telecommunications, and legacy system support. The AT27256 series is known for its reliable performance and efficient CMOS technology.
Additional Information
Series: AT27256RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 37.0840 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 250.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-GDIP-T28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | WDIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 5.3340 |
| Standby_Current_Max | 0.040000000000000 |
| Supply_Current_Max | 100.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
Request a Quote
Clients Also Buy
AT27256-20PM2
UVPROM, 32KX8, 200ns, CMOS, PDIP28
AT27256-25PM1
UVPROM, 32KX8, 250ns, CMOS, PDIP28
AT27256-17PM1
UVPROM, 32KX8, 170ns, CMOS, PDIP28