28LV64A-T-20I/L
EEPROM, 8KX8, 200ns, Parallel, CMOS, PQCC32Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 28LV64A-T-20I-L is an 8K x 8 CMOS EEPROM featuring a 200ns access time. This parallel interface memory device offers robust data retention of 200 years and a minimum of 100,000 write/erase cycles. The 28LV64 series component operates asynchronously and supports data polling and ready/busy status. It is housed in a 32-terminal PQCCJ package, suitable for surface-mount applications with a terminal pitch of 1.27mm. Operating across a temperature range of -40°C to +85°C, it requires a supply voltage between 2.7V and 3.6V. This memory component is designed for applications in industrial control, automotive systems, and consumer electronics requiring non-volatile data storage.
Additional Information
Series: 28LV64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 11.4300 |
| Technology | CMOS |
| Length | 13.9700 |
| Access_Time_Max | 200.0000000000000000 |
| Additional_Feature | MINIMUM 100K WRITE/ERASE CYCLE; 200 YEAR DATA RETENTION |
| Command_User_Interface | No |
| Data_Polling | Yes |
| Data_Retention_Time_Min | 200 |
| JESD_30_Code | R-PQCC-J32 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC32,.5X.6 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 3 |
| Ready_Busy | Yes |
| Seated_Height_Max | 3.5600 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 8.000000000000000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 2.70000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| Toggle_Bit | No |
| Write_Cycle_Time_Max_tWC | 3.0000000000000000 |
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