COM20019-DZD
LAN Controller, 0 Channel(s), 0.0390625MBps, CMOS, PQCC28Manufacturer: Microchip Technology
Categories: Serial IO/Communication Controllers
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The Microchip Technology COM20019-DZD is a CMOS serial communication controller designed for ISA and RS485 bus compatibility. This PQCC28 package device operates with a supply voltage range of 4.5V to 5.5V, featuring an 8-bit external data bus and 1024 words of on-chip RAM. Its maximum clock frequency is 20 MHz, with a maximum asynchronous data transfer rate of 0.0390625 Mbps. The COM20019 series controller includes low-power modes and is suitable for applications requiring robust serial communication interfaces. It is manufactured using CMOS technology and comes in a square, 28-terminal chip carrier package with J-bend terminals. This component finds application in industrial automation and communication systems.
Additional Information
Series: COM20019RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Length | 11.5100 |
| Width | 11.5100 |
| Technology | CMOS |
| Address_Bus_Width | 3 |
| Boundary_Scan | No |
| Bus_Compatibility | ISA; RS485 |
| Clock_Frequency_Max | 20.0000000000000000 |
| Communication_Standard | ASYNC, BIT |
| Data_Transfer_Rate_Max | 0.0390625000000000 |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQCC-J28 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_I_O_Lines | 0 |
| Number_of_Serial_I_Os | 0 |
| Number_of_Terminals | 28 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LCC28,.45SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| RAM_words | 1024 |
| Screening_Level_Reference_Standard | TS 16949 |
| Seated_Height_Max | 4.5720 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | SERIAL IO/COMMUNICATION CONTROLLER, LAN |
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