COM20019-HD
LAN Controller, 0 Channel(s), 0.0390625MBps, CMOS, PQFP48Manufacturer: Microchip Technology
Categories: Serial IO/Communication Controllers
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Microchip Technology COM20019-HD is a CMOS LAN controller featuring a PQFP48 package. This component supports ISA and RS485 bus compatibility, operating with a clock frequency up to 20 MHz. It offers a maximum data transfer rate of 0.0390625 Mbps and adheres to SYNC and BYTE communication standards. The device includes an 8-bit external data bus and an on-chip data RAM with 8-bit width and 1024 words. Designed for surface mounting with a 0.50 mm terminal pitch, it operates within a supply voltage range of 4.5 V to 5.5 V. This device also incorporates a low-power mode. Applications for this serial communication controller can be found in industrial automation and networking infrastructure.
Additional Information
Series: COM20019RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Length | 7.0000 |
| Width | 7.0000 |
| Technology | CMOS |
| Address_Bus_Width | 3 |
| Boundary_Scan | No |
| Bus_Compatibility | ISA; RS485 |
| Clock_Frequency_Max | 20.0000000000000000 |
| Communication_Standard | SYNC, BYTE |
| Data_Transfer_Rate_Max | 0.0390625000000000 |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQFP-G48 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_I_O_Lines | 0 |
| Number_of_Serial_I_Os | 0 |
| Number_of_Terminals | 48 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Equivalence_Code | QFP48,.28SQ |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| RAM_words | 1024 |
| Screening_Level_Reference_Standard | TS 16949 |
| Seated_Height_Max | 1.6000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | SERIAL IO/COMMUNICATION CONTROLLER, LAN |
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