PCF8581CT
EEPROM, 128X8, Serial, CMOS, PDSO8Manufacturer: NXP Semiconductors
Categories: EEPROMs
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NXP Semiconductors PCF8581 series EEPROM, part number PCF8581CT, offers 1Kbit of non-volatile memory organized as 128 words by 8 bits. This CMOS serial EEPROM features an I2C bus interface for efficient data transfer, supporting a maximum clock frequency of 100 kHz. The device supports page write operations, enhancing write efficiency. Operating within a supply voltage range of 2.5V to 6.0V, it functions across an industrial temperature range of -40°C to +85°C. The PCF8581CT is housed in an 8-lead PDSO package (JESD-30 Code R-PDSO-G8) with a 1.27mm terminal pitch, suitable for surface-mount applications. Applications include industrial control systems, consumer electronics, and automotive systems requiring reliable data storage.
Additional Information
Series: PCF8581RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 7.6000 |
| Width | 7.5500 |
| Technology | CMOS |
| Additional_Feature | I2C BUS INTERFACE; PAGE WRITE |
| Clock_Frequency_Max | 0.10000 |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 1024.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 128X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 128.0000000000000000 |
| Number_of_Words_Code | 128 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Seated_Height_Max | 2.6500 |
| Serial_Bus_Type | I2C |
| Supply_Voltage_Max | 6.00000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 25.0000000000000000 |