AM27S191A/B3A
Flash, 32KX8, 90ns, CQCC28Manufacturer: Advanced Micro Devices
Categories: Flash Memories
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The Advanced Micro Devices AM27S191A-B3A is a bipolar, asynchronous Flash memory device featuring a 32K x 8 organization with a total density of 262,144 bits. This component offers a maximum access time of 90ns and operates with a supply voltage range of 4.5V to 5.5V. Its output characteristics are 3-state, and it is presented in a ceramic, metal-sealed cofired chip carrier package (JESD30 Code: S-CQCC-N28, Package Code: QCCN) suitable for surface mounting. The AM27S191A-B3A is designed for applications requiring high-reliability memory solutions, often found in aerospace, defense, and industrial systems demanding robust performance across a wide operating temperature range of -55°C to +125°C. This device conforms to MIL-STD-883B and other military screening standards.
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 | 90.0000000000000000 |
| JESD_30_Code | S-CQCC-N28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 2048.0000000000000000 |
| Number_of_Words_Code | 32k |
| 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 | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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