24CW321T-E/Q4B66KVXX
EEPROM, 4KX8, 450ns, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
Quality Control: Learn More
The Microchip Technology 24CW321T-E-Q4B66KVXX is a 32 Kbit (4K x 8) serial CMOS EEPROM. It features an I2C serial bus interface with a maximum clock frequency of 1 MHz and an access time of 450 ns. This device supports a wide operating voltage range from 1.6V to 5.5V, with a nominal supply voltage of 1.8V. Endurance is rated at 1,000,000 write cycles, and data retention is a minimum of 200 years at 55°C. The 24CW321 series is suitable for applications requiring reliable non-volatile data storage, including automotive, industrial control, and consumer electronics. It is packaged in an 8-lead HVSON (Very Thin, Small Outline Package) with a 0.5mm terminal pitch and is designed for surface mounting. The component meets AEC-Q100 standards.
Additional Information
Series: 24CW321RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Length | 3.0000 |
| Width | 2.0000 |
| Technology | CMOS |
| Access_Time_Max | 450.0000000000000000 |
| Additional_Feature | DATA RETENTION TIME @ 55 DEGREE CENTIGRADE |
| Clock_Frequency_Max | 1.00000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| I2C_Control_Byte | 1010001R |
| JESD_30_Code | R-PDSO-N8 |
| Memory_Density | 32768.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 4KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 4096.0000000000000000 |
| Number_of_Words_Code | 4k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | Open-Drain |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | HVSON |
| Package_Equivalence_Code | SOLCC8,.11,20 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Parallel_Serial | Serial |
| Programming_Voltage | 1.8 |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 0.6000 |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000003000000000 |
| Supply_Current_Max | 1.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.60000 |
| Supply_Voltage_Nom | 1.8 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | Software |
Request a Quote
Clients Also Buy
24CW321T-I/MUY
EEPROM, 4KX8, Serial, CMOS, PDSO8
24CW321-I/ST
EEPROM, 4KX8, 450ns, Serial, CMOS, PDSO8
24CW321T-I/OT
EEPROM, 4KX8, 450ns, Serial, CMOS, PDSO5