TMS27PC256-1FML
OTP ROM, 32KX8, 170ns, CMOS, PQCC32Manufacturer: Texas Instruments
Categories: OTP ROMs
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The Texas Instruments TMS27PC256-1FML is a 256 Kbit (32K x 8) CMOS One-Time Programmable (OTP) ROM. This asynchronous device features a maximum access time of 170ns and operates from a 5V supply voltage (4.75V to 5.25V). The TMS27PC256 series component utilizes a PQCC32 package with J-lead terminals, suitable for surface mounting. It offers 3-state outputs and a standby current of 0.25mA, with a maximum operating current of 30mA. This OTP ROM is employed in applications requiring fixed program storage, including industrial control systems, consumer electronics, and telecommunications. The component's 32KX8 organization and 170ns speed make it a reliable choice for mature designs and cost-sensitive applications.
Additional Information
Series: TMS27PC256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 13.9700 |
| Width | 11.4300 |
| Technology | CMOS |
| Access_Time_Max | 170.0000000000000000 |
| 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 | 13 |
| Seated_Height_Max | 3.5600 |
| Standby_Current_Max | 0.000250000000000 |
| Supply_Current_Max | 30.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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