28C04AF-25/K
EEPROM, 512X8, 250ns, Parallel, CMOS, CQCC32Manufacturer: Microchip Technology
Categories: EEPROMs
Quality Control: Learn More
Microchip Technology's 28C04AF-25-K is a 4 Kbit CMOS EEPROM organized as 512 words by 8 bits. This parallel interface memory features a maximum access time of 250ns and supports asynchronous operation. The device offers data polling for write completion status and an automatic write feature. Designed for a 5V supply, it operates within a temperature range of 0°C to 70°C. The 28C04AF-25-K is housed in a 32-lead ceramic quad flat package (CQCC32), suitable for surface mounting. Endurance is rated at 10,000 write cycles. This component finds application in industrial control systems, automotive electronics, and consumer devices requiring non-volatile data storage.
Additional Information
Series: 28C04RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 13.9700 |
| Width | 11.4300 |
| Technology | CMOS |
| Access_Time_Max | 250.0000000000000000 |
| Additional_Feature | AUTOMATIC WRITE |
| Command_User_Interface | No |
| Data_Polling | Yes |
| Endurance | 10000.000000000000000 |
| JESD_30_Code | R-CQCC-N32 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 512X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 512 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 3.0480 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 30.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| Toggle_Bit | No |
| Write_Cycle_Time_Max_tWC | 0.2000000000000000 |
Request a Quote
Clients Also Buy
28C04A-15E/K
EEPROM, 512X8, 150ns, Parallel, CMOS, CQCC32
28C04A-15E/J
EEPROM, 512X8, 150ns, Parallel, CMOS, CDIP24
28C04A-15E/L
EEPROM, 512X8, 150ns, Parallel, CMOS, PQCC32