AM27C49-55JCB
OTP ROM, 8KX8, 55ns, CMOS, PQCC28Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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The Advanced Micro Devices AM27C49-55JCB is a 64Kbit (8K x 8) CMOS One-Time Programmable (OTP) ROM. This asynchronous memory device features an access time of 55ns and operates with a supply voltage range of 4.5V to 5.5V. The AM27C49 series component is housed in a 28-pin J-bend ceramic quad flat pack (PQCC28), with a 3-state output for flexible bus interfacing. Its typical applications include industrial control systems, legacy system upgrades, and embedded systems requiring non-volatile program storage. The operating temperature range is 0°C to +75°C.
Additional Information
Series: AM27C49RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 11.5062 |
| Width | 11.5062 |
| Technology | CMOS |
| Access_Time_Max | 55.0000000000000000 |
| JESD_30_Code | S-PQCC-J28 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 75.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.5700 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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