The COM20020I-HD is a 48-pin quad flat package IC designed for industrial temperature operation. It has a nominal supply voltage of 5V, with a minimum and maximum voltage range of 4.5V and 5.5V, respectively. The device operates at a maximum clock frequency of 40MHz. It is a serial IO/COMMUNICATION CONTROLLER, specifically a LAN controller, with an external data bus width of 8 bits and an address bus width of 3 bits. The IC is suitable for use in industrial environments, with an operating temperature range of -40°C to 85°C.
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Smsc COM20020I-HD technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 48 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G48 |
| Width | 7 |
| Length | 7 |
| Pin Count | 48 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 40 |
| uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, LAN |
| External Data Bus Width | 8 |
| Address Bus Width | 3 |
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
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