TMS45165L-70DGE
Fast Page DRAM, 256KX16, 70ns, CMOS, PDSO40Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS45165L-70DGE is a 4Mb Fast Page Mode DRAM with a memory organization of 256K words by 16 bits. This component offers a maximum access time of 70ns and operates using CMOS technology. It supports various refresh modes, including RAS Only, CAS Before RAS, Hidden, and Battery Backup Refresh, with 512 refresh cycles. The I/O type is common, and it features byte write capability. Designed for surface mounting, it is housed in a 40-terminal, rectangular, thin profile small outline package (TSOP2) with a 0.8mm terminal pitch. This DRAM finds application in computing, telecommunications, and industrial automation systems. The operating voltage range is 4.5V to 5.5V, with a nominal supply voltage of 5V.
Additional Information
Series: TMS45165RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 10.1600 |
| Technology | CMOS |
| Length | 18.4100 |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN/BATTERY BACKUP REFRESH; BYTE WRITE |
| 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 | No |
| 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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