The ISP1181BBS is a 48-pin quad USB bus controller IC from St-Ericsson, designed for industrial temperature operation. It has a nominal supply voltage of 3.3V, with a minimum and maximum supply voltage of 3V and 3.6V, respectively. The IC operates at a maximum clock frequency of 6MHz. It features a 16-bit external data bus width and a 1-bit address bus width. The ISP1181BBS is packaged in a 48-pin HVQCCN package, measuring 7mm in width and 7mm in length.
St-Ericsson ISP1181BBS technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 48 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-N48 |
| Width | 7 |
| Length | 7 |
| Pin Count | 48 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom | 3.3 |
| Supply Voltage-Min | 3 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 6 |
| uPs/uCs/Peripheral ICs Type | BUS CONTROLLER, UNIVERSAL SERIAL BUS |
| External Data Bus Width | 16 |
| Address Bus Width | 1 |
| RoHS | Yes |
| REACH | unknown |
| Military Spec | False |
No datasheet is available for this part.
