AT27C512R70KI
UVPROM, 64KX8, 70ns, CMOS, CQCC32Manufacturer: Microchip Technology
Categories: EPROMs
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Microchip Technology AT27C512R70KI is a 64K x 8 bit CMOS UV Electrically Programmable Read-Only Memory (UVPROM) with a maximum access time of 70ns. This component features asynchronous operation and 3-state outputs, housed in a 32-terminal Ceramic Quad Flat Pack (CQFP) package. The memory organization is 64K words by 8 bits, providing a total density of 524,288 bits. It operates with a nominal supply voltage of 5V and supports a wide operating temperature range from -40°C to +85°C. Ideal for applications requiring non-volatile data storage, this component finds use in industrial control systems and legacy equipment where robust, reprogrammable storage is essential. The CQFP package (JESD30 Code R-XQCC-J32) offers a compact footprint suitable for surface-mount designs. Standby current is rated at 1mA maximum, with a typical supply current of 25mA maximum.
Additional Information
Series: AT27C512RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 70.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-XQCC-J32 |
| Memory_Density | 524288.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 64KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 65536.0000000000000000 |
| Number_of_Words_Code | 64k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | Ceramic |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC32,.5X.6 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Standby_Current_Max | 0.001000000000000 |
| Supply_Current_Max | 25.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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