P2187A-25
EDO DRAM, 8KX8, 250ns, NMOS, PDIP28Manufacturer: Intel
Categories: DRAMs
Quality Control: Learn More
Intel P2187A-25 is an EDO DRAM component from the P2187 series, featuring an 8K x 8 memory organization and a maximum access time of 250ns. This NMOS technology device operates with a supply voltage range of 4.5V to 5.5V, typically 5V, and offers a 3-state output characteristic. The component is housed in a 28-lead PDIP (R-PDIP-T28) package with through-hole mounting and a standard 2.54mm terminal pitch. It supports asynchronous operation and requires a refresh cycle of 128. This memory IC is suitable for applications requiring reliable data storage in systems operating within a 0°C to 70°C temperature range, often found in industrial control, networking equipment, and legacy computing platforms. The memory density is 65536 bits, organized as 8192 words by 8 bits.
Additional Information
Series: P2187RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 36.8300 |
| Width | 15.2400 |
| Technology | NMOS |
| Access_Time_Max | 250.0000000000000000 |
| JESD_30_Code | R-PDIP-T28 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | EDO DRAM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| 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_Shape | Rectangular |
| Package_Style | IN-LINE |
| Refresh_Cycles | 128 |
| Seated_Height_Max | 5.0800 |
| 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
P2187A-30
EDO DRAM, 8KX8, 300ns, NMOS, PDIP28
P2187A-35
EDO DRAM, 8KX8, 350ns, NMOS, PDIP28
ID2118-7
Page Mode DRAM, 16KX1, 150ns, MOS, CDIP16