27C256-15/P
32KX8, 150ns, CMOS, PDIP28Manufacturer: Microchip Technology
Categories: EPROMs
Quality Control: Learn More
The Microchip Technology 27C256-15-P is a 262144-bit CMOS Electrically Programmable Read-Only Memory organized as 32K words by 8 bits. This asynchronous EPROM features a maximum access time of 150ns and operates from a single 4.5V to 5.5V supply. The component offers robust data retention exceeding 200 years and utilizes a 28-pin PDIP (Plastic Dual In-line Package) with through-hole mounting. Its 3-state outputs are compatible with common I/O standards. Applications for this device include industrial automation, legacy system upgrades, and embedded control systems requiring non-volatile program storage where long-term data integrity is critical. The 27C256 series is designed for reliability and ease of integration in established designs.
Additional Information
Series: 27C256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 15.2400 |
| Technology | CMOS |
| Length | 36.3200 |
| Access_Time_Max | 150.0000000000000000 |
| Additional_Feature | DATA RETENTION >200 YEARS |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDIP-T28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | EPROM |
| 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 13 |
| Seated_Height_Max | 4.8300 |
| Standby_Current_Max | 0.002000000000000 |
| Supply_Current_Max | 20.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
Request a Quote
Clients Also Buy
27C256-25/J
32KX8, 250ns, CMOS, CDIP28
27C256-25I/J
32KX8, 250ns, CMOS, CDIP28
27C256T-10E/L
OTP ROM, 32KX8, 100ns, CMOS, PQCC32