25AA040AT-I/ST16KVAO
EEPROM, 512X8, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
Quality Control: Learn More
Microchip Technology's 25AA040A-I-ST16KVAO is a 4Kb Serial EEPROM featuring a 512x8 memory organization. This CMOS device operates via a SPI interface, supporting clock frequencies up to 10 MHz. It offers a wide operating voltage range from 1.8V to 5.5V and a data retention of over 200 years. With an endurance rating of 1,000,000 write cycles, it is suitable for applications requiring frequent data updates. The 25AA040A series is designed for reliable operation across an industrial temperature range of -40°C to +85°C. Packaged in an 8-lead TSSOP, a compact form factor with a 0.65mm terminal pitch, this component is widely utilized in automotive, industrial control, and consumer electronics sectors. Write protection is supported through both hardware and software mechanisms.
Additional Information
Series: 25AA040RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Length | 4.4000 |
| Width | 3.0000 |
| Technology | CMOS |
| Clock_Frequency_Max | 10.00000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 512X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 512 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSSOP |
| Package_Equivalence_Code | TSSOP8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Parallel_Serial | Serial |
| Programming_Voltage | 5 |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 1.2000 |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000001000000000 |
| Supply_Current_Max | 5.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.80000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |
Request a Quote
Clients Also Buy
25AA040A-I/MNY
EEPROM, 512X8, Serial, CMOS, PDSO8
25AA040A-I/MC
EEPROM, 512X8, Serial, CMOS, PDSO8
25AA040A-I/P
EEPROM, 512X8, Serial, CMOS, PDIP8