AM27C128-255/BUA
UVPROM, 16KX8, 250ns, CMOS, CQCC32Manufacturer: Advanced Micro Devices
Categories: EPROMs
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Advanced Micro Devices AM27C128-255-BUA is a 16K x 8 bit UV Erasable Programmable Read-Only Memory (UVPROM) with a maximum access time of 250ns. This CMOS device utilizes a 32-lead Ceramic Quad Flat Pack (CQFP) package, commonly referred to as a Chip Carrier (CQCC32), with a terminal pitch of 1.270mm. The JEDEC standard code for this package is R-XQCC-N32. It operates asynchronously with 3-state outputs and is designed for parallel data transfer. The component supports a supply voltage of 5V nominal and operates across a wide temperature range from -55°C to +125°C. The memory density is 131072 bits, organized as 16384 words by 8 bits. This device is suitable for applications in the industrial and military sectors, indicated by its screening level references such as 883B.
Additional Information
Series: AM27C128RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 250.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-XQCC-N32 |
| Memory_Density | 131072.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 16KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 16384.0000000000000000 |
| Number_of_Words_Code | 16k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | Ceramic |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12.75 |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Standby_Current_Max | 0.000120000000000 |
| Supply_Current_Max | 30.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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