AM9551CC
Serial I/O Controller, 1 Channel(s), NMOS, CDIP28Manufacturer: Advanced Micro Devices
Categories: Serial IO/Communication Controllers
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The Advanced Micro Devices AM9551CC is a single-channel NMOS serial I/O controller designed for asynchronous and bit-oriented communication. This component supports an 8-bit external data bus and is compatible with the 8080A bus architecture. It operates with a maximum clock frequency of 3.125 MHz and utilizes NRZ data encoding/decoding. The AM9551 series device features selectable communication standards including ASYNC and BIT, with provisions for Ethernet. Housed in a 28-pin CDIP package (JESD30 R-CDIP-T28), it offers through-hole mounting and a terminal pitch of 2.54mm. Typical applications for this controller include industrial automation and legacy communication systems. The operating temperature range is from 0°C to 70°C, with a nominal supply voltage of 5.0V (4.75V to 5.25V). The package body is composed of ceramic and metal-sealed cofired materials.
Additional Information
Series: AM9551RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 37.3380 |
| Width | 15.2400 |
| Technology | NMOS |
| Boundary_Scan | No |
| Bus_Compatibility | 8080A |
| Clock_Frequency_Max | 3.1250000000000000 |
| Communication_Standard | ASYNC, BIT; ETHERNET |
| 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 | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| 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 |
| 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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