AM27S33LM
OTP ROM, 32KX8, 90ns, TTL, CQCC20Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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The Advanced Micro Devices AM27S33LM is a 32K x 8 OTP ROM with a 90ns access time, designed for TTL interfaces. This component features a 262,144-bit memory density and operates asynchronously. It is housed in a 20-terminal Ceramic Chip Carrier (CQCC) package, specifically a square, leadless ceramic package (JESD-30 Code S-XQCC-N20) with a terminal pitch of 1.270 mm. The device supports a supply voltage range of 4.5V to 5.5V and operates across an extended temperature range from -55°C to +125°C. This ROM is suitable for applications requiring high reliability and performance, often found in aerospace and defense systems due to its MIL-STD-883 Class C screening.
Additional Information
Series: AM27S33RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 90.0000000000000000 |
| JESD_30_Code | S-XQCC-N20 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 1024.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | Ceramic |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC20,.35SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 Class C |
| Supply_Current_Max | 145.000000000000000 |
| 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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