AM27256LC
OTP ROM, 32KX8, 250ns, NMOS, CQCC32Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
Quality Control: Learn More
The Advanced Micro Devices AM27256LC is a 32K x 8 One-Time Programmable (OTP) ROM. This NMOS technology device offers a maximum access time of 250ns, ensuring efficient data retrieval. Operating asynchronously with a common I/O type, it features 3-state outputs. The memory organization provides 32,768 words, each 8 bits wide, for a total density of 262,144 bits.
Housed in a 32-terminal Ceramic Quad Flatpack (CQFP) package (JESD30 code R-CQCC-N32), this surface-mount component is designed for parallel data transfer. It operates within a temperature range of 0°C to 70°C and requires a supply voltage between 4.75V and 5.25V, with a nominal 5V. The programming voltage is 12.5V. This component finds application in various industrial, consumer, and telecommunications systems requiring non-volatile program or data storage.
Additional Information
Series: AM27256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 13.9700 |
| Width | 11.4300 |
| Technology | NMOS |
| Access_Time_Max | 250.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-CQCC-N32 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| 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 | QCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12.5 |
| Seated_Height_Max | 3.5560 |
| Supply_Current_Max | 100.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
Request a Quote
Clients Also Buy
AM27256-1DEB
UVPROM, 32KX8, 170ns, NMOS, CDIP28
AM27256-1DE
UVPROM, 32KX8, 170ns, NMOS, CDIP28
AM27256-4LEB
UVPROM, 32KX8, 450ns, NMOS, CQCC32