AT28HC256E-70UC
EEPROM, 32KX8, 70ns, Parallel, CMOS, CPGA28Manufacturer: Microchip Technology
Categories: EEPROMs
Quality Control: Learn More
The Microchip Technology AT28HC256E-70UC is a 262,144-bit (32K x 8) CMOS Parallel EEPROM. This device offers a fast 70ns access time and operates with a supply voltage range of 4.5V to 5.5V. Featuring automatic write capability, it simplifies data storage operations. The AT28HC256E-70UC is housed in a 28-lead Ceramic Pin Grid Array (CPGA) package, suitable for demanding industrial and aerospace applications requiring robust thermal performance and reliability. Its asynchronous operating mode and 3-state outputs facilitate straightforward system integration. This component is widely utilized in embedded systems, data logging, and firmware storage across various industrial sectors.
Additional Information
Series: AT28HC256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 16.5000 |
| Width | 14.0000 |
| Technology | CMOS |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | AUTOMATIC WRITE |
| JESD_30_Code | R-CPGA-P28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| 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 | PGA |
| Package_Shape | Rectangular |
| Package_Style | GRID ARRAY |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 4.4000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | PIN/PEG |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Perpendicular |
Request a Quote
Clients Also Buy
AT28HC256-DWF
EEPROM, 120ns, Parallel, CMOS
AT28HC256-70FM/883
EEPROM, 32KX8, 70ns, Parallel, CMOS, CDFP28
AT28HC256E-90DJ
EEPROM, 32KX8, 90ns, Parallel, CMOS, CDIP28