AM27C040-90PC
OTP ROM, 512KX8, 90ns, CMOS, PDIP32Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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The Advanced Micro Devices AM27C040-90PC is a 4-Mbit (512K x 8) CMOS One-Time Programmable (OTP) Read-Only Memory (ROM). Featuring a maximum access time of 90 ns, this component offers a 5V nominal supply voltage range of 4.5V to 5.5V. Its asynchronous operating mode and 3-state outputs are suitable for applications requiring efficient data retrieval. The device utilizes through-hole mounting and comes in a 32-lead PDIP package, conforming to the R-PDIP-T32 standard. This ROM is commonly found in industrial control systems, consumer electronics, and telecommunications equipment where non-volatile program storage is essential. The standby current is rated at 100 µA maximum, with a typical operating supply current of 40 mA.
Additional Information
Series: AM27C040RoHS Status: Manufacturer Lead Time: 0Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 42.0370 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDIP-T32 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 512KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 524288.0000000000000000 |
| Number_of_Words_Code | 512k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP32,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 5.7150 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 40.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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