TMS45165P-70DGE
Fast Page DRAM, 256KX16, 70ns, CMOS, PDSO40Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS45165 series Fast Page DRAM, part number TMS45165P-70DGE, offers a 256K x 16 memory organization with a maximum access time of 70ns. This CMOS device operates asynchronously and supports Fast Page mode for efficient data access. Key operational features include RAS ONLY, CAS BEFORE RAS, HIDDEN, and SELF REFRESH modes, with 512 refresh cycles. The component utilizes COMMON I/O and 3-State output characteristics. Packaged in a 40-pin TSOP2 (R-PDSO-G40) with a 0.8mm terminal pitch, it is designed for surface mounting and operates within a supply voltage range of 4.5V to 5.5V, typically 5V. This memory component finds application in telecommunications, industrial automation, and consumer electronics systems requiring high-speed data buffering and storage.
Additional Information
Series: TMS45165RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 18.4100 |
| Width | 10.1600 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDSO-G40 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 256KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 40 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP2 |
| Package_Equivalence_Code | TSOP40/44,.46,32 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Refresh_Cycles | 512 |
| Seated_Height_Max | 1.2000 |
| Self_Refresh | Yes |
| Standby_Current_Max | 0.000200000000000 |
| Supply_Current_Max | 160.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | Dual |
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