AM27H256-45LCB
UVPROM, 32KX8, 45ns, CMOS, CQCC32Manufacturer: Advanced Micro Devices
Categories: EPROMs
Quality Control: Learn More
Advanced Micro Devices' AM27H256-45LCB is a 32K x 8 CMOS UV Erasable Programmable Read-Only Memory (UVPROM) featuring a maximum access time of 45ns. This asynchronous memory component utilizes a 32-lead Ceramic Quad Flat Pack (CQFP) package, identified by the JESD-30 code R-CQCC-N32, with a common I/O type and 3-state output characteristics. Designed for parallel operation, it requires a programming voltage of 12.75V and operates within a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5V. The device exhibits a standby current of 25mA maximum and a supply current of 50mA maximum. Applications for this component include embedded systems, industrial control, and legacy system upgrades requiring non-volatile data storage.
Additional Information
Series: AM27H256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 11.4300 |
| Technology | CMOS |
| Length | 13.9700 |
| Access_Time_Max | 45.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-CQCC-N32 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| 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 | WQCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER, WINDOW |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12.75 |
| Seated_Height_Max | 3.5560 |
| Standby_Current_Max | 0.025000000000000 |
| Supply_Current_Max | 50.000000000000000 |
| 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 |
Request a Quote
Clients Also Buy
AM27H256-70DI
UVPROM, 32KX8, 70ns, CMOS, CDIP28
AM27H256-45DCB
UVPROM, 32KX8, 45ns, CMOS, CDIP28
AM27H256-45DC
UVPROM, 32KX8, 45ns, CMOS, CDIP28