TMS427400AP-70DJ
Fast Page DRAM, 4MX4, 70ns, CMOS, PDSO24Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS427400AP-70DJ is a 4M x 4 Fast Page Mode DRAM, offering a memory density of 16Mb. This CMOS component features a maximum access time of 70ns. It supports various advanced refresh modes including RAS ONLY, CAS BEFORE RAS, HIDDEN, BATTERY BACKUP, and SELF REFRESH, with 2048 refresh cycles. The TMS427400 series is designed for applications requiring efficient data throughput and power management. Its 24-pin SOJ package with a 1.27mm pitch is suitable for surface mounting. This component finds use in consumer electronics, industrial control systems, and telecommunications infrastructure. Operating voltage is nominally 3.3V, with a range of 3.0V to 3.6V.
Additional Information
Series: TMS427400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 7.6200 |
| Technology | CMOS |
| Length | 17.1450 |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN/BATTERY BACKUP/SELF REFRESH |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDSO-J24 |
| Memory_Density | 16777216.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 4MX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 24 |
| 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 | SOJ |
| Package_Equivalence_Code | SOJ24/26,.34 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Refresh_Cycles | 2048 |
| Seated_Height_Max | 3.7600 |
| Self_Refresh | Yes |
| Standby_Current_Max | 0.000150000000000 |
| Supply_Current_Max | 90.000000000000000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 3.00000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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