COM20020I-DZD-TR
LAN Controller, 1 Channel(s), 0.625MBps, CMOS, PQCC28Manufacturer: Microchip Technology
Categories: Serial IO/Communication Controllers
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Microchip Technology's COM20020I-DZD-TR is a single-channel LAN controller designed for high-speed serial communication. Operating with CMOS technology, this component supports asynchronous and synchronous communication standards, including BIT and BYTE modes, with a maximum data transfer rate of 0.625 Mbps. The device features an 8-bit external data bus and an 8-bit on-chip data RAM, complemented by 2048 RAM words for efficient data buffering. Its bus compatibility extends to 8051 and 6801 architectures, facilitating integration into various embedded systems. The COM20020 series component is housed in a 28-terminal J-lead ceramic chip carrier (PQCC28) package, suitable for surface mounting. With an operating temperature range of -40°C to +85°C and a supply voltage range of 4.5V to 5.5V, it is engineered for reliability in demanding industrial applications, including networking and telecommunications equipment.
Additional Information
Series: COM20020RoHS Status: RoHS CompliantManufacturer Lead Time: 4Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Length | 11.5060 |
| Width | 11.5060 |
| Technology | CMOS |
| Address_Bus_Width | 3 |
| Boundary_Scan | No |
| Bus_Compatibility | 8051; 6801 |
| Clock_Frequency_Max | 20.0000000000000000 |
| Communication_Standard | ASYNC, BIT; SYNC, BYTE |
| Data_Encoding_Decoding_Method | NRZ |
| Data_Transfer_Rate_Max | 0.6250000000000000 |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQCC-J28 |
| Low_Power_Mode | No |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 28 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC28,.5SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| RAM_words | 2048 |
| Seated_Height_Max | 4.5700 |
| 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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