27C128-25/L
OTP ROM, 16KX8, 250ns, CMOS, PQCC32Manufacturer: Microchip Technology
Categories: EPROMs
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Microchip Technology's 27C128-25-L is a 131,072-bit (16K x 8) One-Time Programmable (OTP) Read-Only Memory (ROM) device. This CMOS component offers a 250ns maximum access time and operates asynchronously. It features 3-state outputs and is housed in a 32-lead Plastic Leaded Chip Carrier (PQCC) package (JESD30 Code: R-PQCC-J32). The 27C128 series is suitable for applications requiring reliable, non-volatile program storage, including industrial control, consumer electronics, and legacy system designs. It operates from a 5V nominal supply voltage (4.5V to 5.5V) and supports a parallel interface. The device is designed for surface mounting and has a typical standby current of 100µA.
Additional Information
Series: 27C128RoHS 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 | 250.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PQCC-J32 |
| Memory_Density | 131072.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 16KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 16384.0000000000000000 |
| Number_of_Words_Code | 16k |
| 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 | 0.000100000000000 |
| Supply_Current_Max | 20.000000000000000 |
| 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 |
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