AT93C66B-SSPD-T
EEPROM, 256X16, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
Quality Control: Learn More
The Microchip Technology AT93C66B-SSPD-T is a 4Kb serial EEPROM with a memory organization of 256 words by 16 bits. This CMOS device features a 3-wire serial interface and operates across a supply voltage range of 2.5V to 5.5V, with extended operation at 4.5V to 5.5V. It supports a maximum clock frequency of 2.0 MHz and offers 100 years of data retention. The endurance rating is 1 million write cycles. Available in an 8-lead PDSO (SOP) package with a 1.27mm pitch, this component is suitable for applications requiring persistent data storage, including industrial control systems and consumer electronics. The device supports software write protection and operates within an industrial temperature range of -40°C to +125°C.
Additional Information
Series: AT93C66RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 3.9000 |
| Technology | CMOS |
| Length | 4.9000 |
| Additional_Feature | IT ALSO OPERATES AT 4.5 TO 5.5 |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 2.00000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 256X16 |
| Memory_Width | 16 |
| 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 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP8,.23 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Programming_Voltage | 5 |
| Reverse_Pinout | No |
| Seated_Height_Max | 1.7500 |
| Serial_Bus_Type | 3-Wire |
| Standby_Current_Max | 0.000010000000000 |
| Supply_Current_Max | 2.000000000000000 |
| 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 | Software |
Request a Quote
Clients Also Buy
AT93C66B-XPD
Configuration Memory, 256X16, Serial, CMOS, PDSO8
AT93C66B-SSPD
EEPROM, 256X16, Serial, CMOS, PDSO8
AT93C66B-CUM-T
EEPROM, 256X16, Serial, CMOS, PBGA8