AM27S21AJCB
Flash, 256X4, 30ns, PQCC20Manufacturer: Advanced Micro Devices
Categories: Flash Memories
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Advanced Micro Devices AM27S21AJCB is a 1 Kbit (256 x 4) asynchronous Flash memory device. It features a maximum access time of 30ns and operates from a 5V supply. The memory organization is 256 words by 4 bits, with 3-state outputs. This component is housed in a 20-terminal J-lead ceramic chip carrier (PQCC20) package, designed for surface mounting. The AM27S21 series utilizes Bipolar technology. Typical applications for this type of memory include industrial control systems and legacy equipment requiring reliable non-volatile storage.
Additional Information
Series: AM27S21RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 8.9662 |
| Technology | Bipolar |
| Length | 8.9662 |
| Access_Time_Max | 30.0000000000000000 |
| JESD_30_Code | S-PQCC-J20 |
| Memory_Density | 1024.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256X4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 75.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.5700 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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