TMS44100-70DGB
Fast Page DRAM, 4MX1, 70ns, CMOS, PDSO20Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS44100-70DGB is a Fast Page Mode DRAM with a 4M x 1 memory organization, offering a memory density of 4 Megabits. This component features a maximum access time of 70ns and operates using CMOS technology. Key operational features include RAS ONLY, CAS BEFORE RAS, and HIDDEN REFRESH modes, supporting 1024 refresh cycles. The device is housed in a 20-lead PDSO (TSOP2-R) package with a 1.27mm terminal pitch, designed for surface mounting. Typical applications for this type of memory component can be found in consumer electronics and industrial control systems. Its operating supply voltage ranges from 4.5V to 5.5V.
Additional Information
Series: TMS44100RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 17.1400 |
| Width | 7.6200 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
| JESD_30_Code | R-PDSO-G20 |
| 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 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP2-R |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Refresh_Cycles | 1024 |
| Seated_Height_Max | 1.2000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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