P51C259HL-20
Static Column DRAM, 64KX4, 200ns, CMOS, PDIP18Manufacturer: Intel
Categories: DRAMs
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Intel P51C259HL-20 is a Static Column DRAM component from the P51C259 series. This device features a memory organization of 64K words by 4 bits, providing a total density of 262,144 bits. It operates with a maximum access time of 200 nanoseconds and utilizes CMOS technology for efficient performance. The component is housed in an 18-lead PDIP (Plastic Dual In-line Package) with a terminal pitch of 2.54mm, designed for through-hole mounting. This DRAM is suitable for applications requiring direct access to memory with a 4-bit data bus width. The operating temperature range is from 0°C to 70°C, with a nominal supply voltage of 5V. It supports 256 refresh cycles and features 3-state outputs. This component is commonly found in industrial control systems and legacy computing platforms.
Additional Information
Series: P51C259RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 200.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDIP-T18 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | STATIC COLUMN DRAM |
| Memory_Organization | 64KX4 |
| Memory_Width | 4 |
| Number_of_Terminals | 18 |
| Number_of_Words | 65536.0000000000000000 |
| Number_of_Words_Code | 64k |
| 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 | DIP18,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Refresh_Cycles | 256 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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