AM27S191/B3A
Flash, 1KX4, 30ns, CQCC28Manufacturer: Advanced Micro Devices
Categories: Flash Memories
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The Advanced Micro Devices AM27S191-B3A is a high-speed bipolar Flash memory device featuring a 1KX4 organization, providing 4096 bits of storage. This asynchronous memory offers a maximum access time of 30ns, making it suitable for demanding applications. The component utilizes a parallel interface and features 3-state outputs for flexible bus integration. Encased in a 28-lead Ceramic Chip Carrier (CQCC28) package with a square shape and quad terminal positioning, it is designed for surface mounting. Operating across a wide temperature range of -55°C to +125°C, the AM27S191 series is validated for military and aerospace applications, adhering to screening levels such as 38535Q/M, 38534H, and 883B. The device operates from a nominal supply voltage of 5V.
Additional Information
Series: AM27S191RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 11.4300 |
| Width | 11.4300 |
| Technology | Bipolar |
| Access_Time_Max | 30.0000000000000000 |
| JESD_30_Code | S-CQCC-N28 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 1KX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 2048.0000000000000000 |
| Number_of_Words_Code | 1k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC28,.45SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 1.9050 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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