27HC256T-90I/L
OTP ROM, 512X8, 75ns, CMOS, PQCC32Manufacturer: Microchip Technology
Categories: OTP ROMs
Quality Control: Learn More
Microchip Technology's 27HC256T-90I-L is a 32-kbit (512 x 8) One-Time Programmable (OTP) ROM. This CMOS device offers a maximum access time of 75ns and operates with a nominal supply voltage of 5V. The memory organization is 512 words by 8 bits. It features three-state outputs and common I/O for flexible system integration. The 27HC256T-90I-L is housed in a 32-terminal PQCC (Plastic Leaded Chip Carrier) package, specified with J-Bend terminals and a 1.270mm pitch. This component is suitable for applications requiring non-volatile program storage and data retention in industrial environments, given its operating temperature range of -40°C to +85°C. The 27HC256 series is frequently utilized in embedded systems, consumer electronics, and industrial control applications where cost-effective, high-density, non-volatile memory is essential.
Additional Information
Series: 27HC256RoHS Status: Manufacturer Lead Time: Product Status: Contact MfrPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 75.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PQCC-J32 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 512X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 512 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| 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 | 13 |
| Standby_Current_Max | 0.040000000000000 |
| Supply_Current_Max | 155.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
Request a Quote
Clients Also Buy
27HC256-55/SJ
32KX8, 55ns, CMOS, CDIP28
27HC256-55B/WX
32KX8, 55ns, CMOS, CQCC32
27HC256-55B/XX
32KX8, 55ns, CMOS, CDIP28