AT27C1024-90JK
OTP ROM, 64KX16, 90ns, CMOS, PQCC44Manufacturer: Microchip Technology
Categories: OTP ROMs
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The Microchip Technology AT27C1024-90JK is a 1 Mbit, low-voltage CMOS One-Time Programmable (OTP) ROM. This device features an organization of 64K words by 16 bits, providing a memory density of 1048576 bits. With an access time of 90ns, it is suitable for applications requiring fast data retrieval. The AT27C1024 series operates asynchronously and utilizes CMOS technology for efficient power consumption. This component is housed in a 44-terminal J-lead plastic chip carrier (PQCC44) package, designed for surface mounting. The operating voltage ranges from 4.5V to 5.5V, with a nominal value of 5V. It is rated for an industrial temperature range of -40°C to +125°C. Applications for this type of memory include industrial control systems and embedded systems where non-volatile code storage is essential.
Additional Information
Series: AT27C1024RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 16.5862 |
| Technology | CMOS |
| Length | 16.5862 |
| Access_Time_Max | 90.0000000000000000 |
| JESD_30_Code | S-PQCC-J44 |
| Memory_Density | 1048576.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 64KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 44 |
| Number_of_Words | 65536.0000000000000000 |
| Number_of_Words_Code | 64k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -40.0 |
| 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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