Z21040-10
Fast Page DRAM, 4MX1, 100ns, CMOS, PZIP20Manufacturer: Intel
Categories: DRAMs
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Intel Z21040 series Fast Page DRAM, part number Z21040-10, offers a 4M x 1 memory organization with a maximum access time of 100ns. This CMOS component utilizes the Fast Page mode for efficient data retrieval. It supports RAS ONLY/CAS BEFORE RAS and HIDDEN REFRESH modes, with 1024 refresh cycles required. The memory IC is housed in a 20-pin PZIP (Plastic Zip) package with through-hole mounting and a terminal pitch of 1.27mm. Operating within a supply voltage range of 4.5V to 5.5V, it features separate I/O and 3-state output characteristics. Applications for this asynchronous DRAM include computing, networking, and industrial control systems. The operating temperature range is 0°C to 70°C.
Additional Information
Series: Z21040RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 26.1620 |
| Width | 3.0000 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 100.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-PZIP-T20 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 4MX1 |
| Memory_Width | 1 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 4194304.0000000000000000 |
| Number_of_Words_Code | 4M |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | ZIP |
| Package_Equivalence_Code | ZIP20,.1 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Refresh_Cycles | 1024 |
| Seated_Height_Max | 10.1600 |
| Self_Refresh | No |
| Standby_Current_Max | 0.001000000000000 |
| Supply_Current_Max | 85.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 1.270 |
| Terminal_Position | ZIG-ZAG |
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