AT27256-17LC1
UVPROM, 32KX8, 170ns, CMOSManufacturer: Microchip Technology
Categories: EPROMs
Quality Control: Learn More
Microchip Technology's AT27256-17LC1 is a 262,144-bit (32K x 8) CMOS UV Erasable Programmable Read-Only Memory. This asynchronous UVPROM features a 170ns maximum access time, operating from a 4.5V to 5.5V supply. The AT27256 series component is housed in a 28-lead Ceramic Chip Carrier (JESD-30 Code R-XQCC-N28) package, suitable for surface-mount applications across industrial temperature ranges. Its parallel interface and 32K word by 8-bit organization make it a suitable choice for firmware storage and data buffering in systems requiring non-volatile memory, including industrial control and embedded systems. Standby current is rated at 40µA, with a maximum operating current of 100mA.
Additional Information
Series: AT27256RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 170.0000000000000000 |
| JESD_30_Code | R-XQCC-N28 |
| 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC28(UNSPEC) |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Standby_Current_Max | 0.040000000000000 |
| Supply_Current_Max | 100.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Position | QUAD |
Request a Quote
Clients Also Buy
AT27256-20PM2
UVPROM, 32KX8, 200ns, CMOS, PDIP28
AT27256-25PM1
UVPROM, 32KX8, 250ns, CMOS, PDIP28
AT27256-17PM1
UVPROM, 32KX8, 170ns, CMOS, PDIP28