AM27256-20JC
OTP ROM, 32KX8, 200ns, NMOS, PQCC32Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
Quality Control: Learn More
The Advanced Micro Devices AM27256-20JC is a 32K x 8 bit One-Time Programmable (OTP) Read-Only Memory (ROM) in a 32-pin Plastic Leaded Chip Carrier (PLCC) package. This NMOS technology device offers a maximum access time of 200 nanoseconds, supporting asynchronous operation. Its memory organization provides 262,144 bits of storage. Designed for parallel interfacing, the AM27256-20JC features common I/O with 3-state outputs. It operates from a 5V nominal supply voltage (4.5V to 5.5V) and has a maximum supply current of 100mA. This component is suitable for applications requiring non-volatile code storage in industrial control, consumer electronics, and legacy system designs. The R-PQCC-J32 package format is surface mountable.
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 | 200.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PQCC-J32 |
| 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 | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC32,.5X.6 |
| 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 | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| 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