27C512A-90I/L
UVPROM, 64KX8, 90ns, CMOS, PQCC32Manufacturer: Microchip Technology
Categories: EPROMs
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The Microchip Technology 27C512A-90I-L is a 65,536 word by 8-bit (64K x 8) CMOS ultraviolet erasable programmable read-only memory (UVPROM) with a maximum access time of 90ns. This component offers asynchronous operation and 3-state outputs. Designed for high reliability, it features data retention exceeding 200 years. The 27C512 series device is housed in a 32-lead J-leaded ceramic chip carrier (PQCC32) package, suitable for surface mounting. Its operating temperature range is -40°C to +85°C, with a supply voltage range of 4.5V to 5.5V. This memory solution is utilized in various applications including industrial control, telecommunications, and legacy system support where non-volatile program storage is critical.
Additional Information
Series: 27C512RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 13.9700 |
| Width | 11.4300 |
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| Additional_Feature | DATA RETENTION >200 YEARS |
| I_O_Type | COMMON |
| JESD_30_Code | R-PQCC-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 | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC32,.5X.6 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 3.5600 |
| Standby_Current_Max | 0.000030000000000 |
| Supply_Current_Max | 35.000000000000000 |
| 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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