AM27LV020B-250LC
UVPROM, 256KX8, 250ns, CMOS, CQCC32Manufacturer: Advanced Micro Devices
Categories: EPROMs
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The Advanced Micro Devices AM27LV020B-250LC is a 2-Mbit UV Erasable Programmable Read-Only Memory (UVPROM) featuring a 256K x 8 memory organization. This CMOS device offers an access time of 250 ns and operates asynchronously. Designed for reliability, it is housed in a 32-lead Ceramic Quad Flat Pack (CQFP) package with a window for erasure. The AM27LV020B-250LC supports a supply voltage range of 2.7V to 3.6V, with a nominal voltage of 3.3V, and exhibits low standby and operating currents. Its robust construction and performance characteristics make it suitable for applications in industrial control, telecommunications infrastructure, and legacy system upgrades. The component's 3-state output allows for efficient bus sharing in complex designs.
Additional Information
Series: AM27LV020RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 13.9700 |
| Width | 11.4300 |
| Technology | CMOS |
| Access_Time_Max | 250.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-CQCC-N32 |
| Memory_Density | 2097152.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 256KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| 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 | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | WQCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER, WINDOW |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 3.5560 |
| Standby_Current_Max | 0.000025000000000 |
| Supply_Current_Max | 15.000000000000000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 2.70000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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