28C17AF-20I/J
EEPROM, 2KX8, 200ns, Parallel, CMOS, CDIP28Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 28C17 Series EEPROM, part number 28C17AF-20I-J, offers 16K bits of non-volatile memory organized as 2K x 8. This CMOS parallel EEPROM features a maximum access time of 200ns and a write cycle time of 200µs. It supports automatic write and bulk erase operations, with data retention exceeding 10 years and an endurance rating of 10,000 write cycles. The device operates asynchronously with a 3-state output and includes data polling for status monitoring. It is housed in a 28-lead ceramic dual in-line package (CDIP28) suitable for through-hole mounting, with a terminal pitch of 2.54mm. The operating temperature range is -40°C to +85°C, and it requires a supply voltage between 4.5V and 5.5V. This component is utilized in industrial and automotive applications requiring reliable data storage.
Additional Information
Series: 28C17RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 36.8300 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 200.0000000000000000 |
| Additional_Feature | AUTOMATIC WRITE; BULK ERASE; DATA RETENTION > 10 YEARS |
| Command_User_Interface | No |
| Data_Polling | Yes |
| Data_Retention_Time_Min | 10 |
| Endurance | 10000.000000000000000 |
| JESD_30_Code | R-GDIP-T28 |
| Memory_Density | 16384.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 2KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 2048.0000000000000000 |
| Number_of_Words_Code | 2k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Ready_Busy | Yes |
| Seated_Height_Max | 5.4610 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 30.000000000000000 |
| 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 |
| Write_Cycle_Time_Max_tWC | 0.2000000000000000 |
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