TMS44400-80DM
Fast Page DRAM, 1MX4, 80ns, CMOS, PDSO20Manufacturer: Texas Instruments
Categories: DRAMs
Quality Control: Learn More
Texas Instruments TMS44400-80DM is a 4Mbit Fast Page Mode DRAM with a memory organization of 1Mx4. This CMOS component offers an 80ns maximum access time and operates with a supply voltage range of 4.5V to 5.5V, typically 5V. Key features include RAS-only, CAS-before-RAS, and hidden refresh capabilities, supporting 1024 refresh cycles. The TMS44400-80DM utilizes common I/O and 3-state output characteristics. It is housed in a 20-lead SOJ (Small Outline J-Lead) package, a surface-mount configuration with a 1.27mm terminal pitch. This device is suitable for applications in consumer electronics and industrial systems where high-speed data buffering and storage are critical.
Additional Information
Series: TMS44400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 17.1450 |
| Width | 8.8900 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 80.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDSO-J20 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 1MX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 1048576.0000000000000000 |
| Number_of_Words_Code | 1M |
| 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 | SOJ20/26,.4 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Refresh_Cycles | 1024 |
| Seated_Height_Max | 3.7600 |
| Self_Refresh | No |
| Standby_Current_Max | 0.001000000000000 |
| Supply_Current_Max | 75.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
Request a Quote
Clients Also Buy
TMS44400P-60DGA
Fast Page DRAM, 1MX4, 60ns, CMOS, PDSO20
TMS44400-60DGA
Fast Page DRAM, 1MX4, 60ns, CMOS, PDSO20
TMS44400-60DM
Fast Page DRAM, 1MX4, 60ns, CMOS, PDSO20