TMS28C64-25NL
EEPROM, 8KX8, 250ns, Parallel, CMOS, PDIP28Manufacturer: Texas Instruments
Categories: EEPROMs
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Texas Instruments TMS28C64 series EEPROM, part number TMS28C64-25NL, offers 64 Kbit of non-volatile memory organized as 8K words by 8 bits. This CMOS device features a 250ns maximum access time and operates asynchronously. The parallel interface supports standard read and write operations, with Data Polling and Ready/Busy functionalities for efficient status monitoring. Designed for industrial and commercial applications, it operates within a temperature range of 0°C to 70°C and utilizes a single 5V supply voltage (4.5V to 5.5V). The TMS28C64-25NL is housed in a 28-lead PDIP package with through-hole termination. Its standby current is a low 3mA, and active supply current is typically 20mA. This component is utilized in various sectors including industrial control, automotive, and consumer electronics.
Additional Information
Series: TMS28C64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 15.2400 |
| Technology | CMOS |
| Length | 36.3200 |
| Access_Time_Max | 250.0000000000000000 |
| Command_User_Interface | No |
| Data_Polling | Yes |
| JESD_30_Code | R-PDIP-T28 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Page_Size | 32 |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Ready_Busy | Yes |
| Seated_Height_Max | 5.0800 |
| Standby_Current_Max | 0.003000000000000 |
| Supply_Current_Max | 20.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Toggle_Bit | No |
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