AT34C02CN-SP25-B
EEPROM, 256X8, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's AT34C02CN-SP25-B is a 2Kbit (256 x 8) serial CMOS EEPROM. It operates via the I2C serial bus with a maximum clock frequency of 400 kHz. This component offers robust data retention for a minimum of 100 years and an endurance rating of 1,000,000 write cycles. The device supports both hardware and software write protection, with an I2C control byte format of 1010DDDR. Designed for industrial and automotive applications, it operates within a temperature range of -40°C to +125°C and utilizes a 5V programming voltage. The AT34C02CN-SP25-B is housed in a small outline package (PDSO8) with a 1.27mm terminal pitch and is suitable for surface-mount assembly. Supply voltage ranges from 2.5V to 5.5V, with a typical operating current of 3mA and a standby current of 18µA.
Additional Information
Series: AT34C02RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Length | 4.9000 |
| Width | 3.9000 |
| Technology | CMOS |
| Clock_Frequency_Max | 0.40000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| I2C_Control_Byte | 1010DDDR |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 2048.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 256X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Programming_Voltage | 5 |
| Seated_Height_Max | 1.7500 |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000018000000000 |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| 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 | 5.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |
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