AM27S45LM
OTP ROM, 2KX8, 25ns, TTL, CQCC32Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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Advanced Micro Devices AM27S45LM is a 16Kb (2K x 8) One-Time Programmable (OTP) Read-Only Memory (ROM) integrated circuit. Featuring a fast 25ns access time, this device operates with TTL compatible logic levels and a nominal supply voltage of 5V, with a range from 4.5V to 5.5V. The AM27S45LM offers a parallel interface with an 8-bit data bus and is housed in a 32-terminal Ceramic Quad Flat Pack (CQFP) package (JESD-30 code R-XQCC-N32), suitable for surface mounting. Designed for robust performance, it operates across an extended temperature range of -55°C to +125°C, meeting MIL-STD-883 Class C screening standards. This component finds application in industrial control, telecommunications, and military systems requiring reliable non-volatile program storage.
Additional Information
Series: AM27S45RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 25.0000000000000000 |
| JESD_30_Code | R-XQCC-N32 |
| Memory_Density | 16384.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 2KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 2048.0000000000000000 |
| Number_of_Words_Code | 2k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | Ceramic |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 Class C |
| 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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