AM9551DM
Serial I/O Controller, 1 Channel(s), NMOS, CDIP28Manufacturer: Advanced Micro Devices
Categories: Serial IO/Communication Controllers
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Advanced Micro Devices AM9551NMOS serial I/O controller, part number AM9551DM, provides one asynchronous and synchronous serial communication channel. This NMOS device operates with an 8-bit external data bus and supports communication standards including ASYNC, BIT, SYNC, BYTE, BISYNC, and EXT SYNC, utilizing NRZ data encoding. The AM9551DM is specified for an 8080A bus compatibility and can achieve a maximum clock frequency of 3.125 MHz. It features a temperature range of -55°C to 125°C and is housed in a 28-pin ceramic dual in-line package (CDIP28). This component is suitable for applications in industrial control, telecommunications, and legacy system upgrades requiring robust serial communication capabilities.
Additional Information
Series: AM9551RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 15.2400 |
| Technology | NMOS |
| Length | 37.3380 |
| Boundary_Scan | No |
| Bus_Compatibility | 8080A |
| Clock_Frequency_Max | 3.1250000000000000 |
| Communication_Standard | ASYNC, BIT; SYNC, BYTE; BISYNC; EXT SYNC |
| Data_Encoding_Decoding_Method | NRZ |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-CDIP-T28 |
| Low_Power_Mode | No |
| Number_of_DMA_Channels | 0 |
| Number_of_I_O_Lines | 0 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 28 |
| On_Chip_Data_RAM_Width | 0 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -55.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| RAM_words | 0 |
| Screening_Level_Reference_Standard | MIL-STD-883 Class C |
| Seated_Height_Max | 5.7150 |
| Supply_Current_Max | 120.00000000 |
| Supply_Voltage_Max | 5.2500 |
| Supply_Voltage_Min | 4.7500 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
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