AT27256-15PM2
UVPROM, 32KX8, 150ns, CMOS, PDIP28Manufacturer: Microchip Technology
Categories: EPROMs
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Microchip Technology's AT27256-15PM2 is a 32K x 8 CMOS UV EPROM featuring a 150ns access time. This asynchronous memory device offers a 262144-bit storage capacity organized as 32,768 words by 8 bits. Operating from a nominal 5V supply (4.75V to 5.25V), it is housed in a 28-pin PDIP package designed for through-hole mounting. The AT27256 series is utilized in industrial control systems and legacy equipment requiring reliable, non-volatile program storage. Its wide operating temperature range of -55°C to +125°C makes it suitable for demanding environmental applications. The component exhibits a standby current of 40mA maximum and a read current of 100mA maximum.
Additional Information
Series: AT27256RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 150.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDIP-T28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | UVPROM |
| 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 | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Standby_Current_Max | 0.040000000000000 |
| Supply_Current_Max | 100.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Position | Dual |
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