AM27S85A/B3A
OTP ROM, 4KX4, Bipolar, CQCC28Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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The Advanced Micro Devices AM27S85A-B3A is a 4K x 4-bit, bipolar, One-Time Programmable (OTP) Read-Only Memory (ROM) device. This component operates with a 5V nominal supply voltage, ranging from 4.5V to 5.5V, and features 3-state outputs. Packaged in a 28-terminal Ceramic Quad Flat Pack (CQFP) with a square shape and no leads (CQCC28, S-CQCC-N28), it offers a parallel interface with a terminal pitch of 1.270 mm. The AM27S85A-B3A is designed for operation across an extended temperature range of -55°C to 125°C. This device finds application in industrial control, telecommunications, and embedded systems requiring non-volatile program storage.
Additional Information
Series: AM27S85RoHS Status: Manufacturer Lead Time: 0Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 11.4300 |
| Width | 11.4300 |
| Technology | Bipolar |
| JESD_30_Code | S-CQCC-N28 |
| Memory_Density | 16384.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 4KX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 4096.0000000000000000 |
| Number_of_Words_Code | 4k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 1.9050 |
| 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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