The MC143120B1DW is a 32-pin industrial-grade serial IO/COMMUNICATION CONTROLLER IC from Motorola, operating within a temperature range of -40 to 85 degrees Celsius. It has a nominal supply voltage of 5V, with a minimum of 4.5V and a maximum of 5.5V. The IC can handle a maximum supply current of 25mA. It features an external data bus width of 8 bits and an address bus width of 16 bits. The device is packaged in a SOP-32 package.
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Motorola MC143120B1DW technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 32 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G32 |
| Width | 10.92 |
| Length | 20.96 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 25 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 10 |
| uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, LAN |
| Number of I/O Lines | 11 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
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