The UPD71055GB is a quad UART bridge from Renesas, featuring a 64-B FIFO and supporting 33 Mbps SPI. It operates within a temperature range of -40 to 85°C. The device is packaged in a QFP-44 style, with a plastic body and a terminal finish of tin. The terminals are gull wing in form and have a 0.8mm pitch, positioned in a quad configuration. The UPD71055GB is not RoHS compliant and has not been qualified.
Renesas UPD71055GB technical specifications.
| JESD-30 Code | S-PQFP-G44 |
| JESD-609 Code | e0 |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Package Body Material | Plastic |
| Package Code | QFP |
| Package Shape | Square |
| Package Style | FLATPACKMeter |
| Power Supplies | 5V |
| Qualification Status | Not Qualified |
| RoHS Compliant | No |
| Supply Voltage-Nom | 5V |
| Surface Mount | Yes |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin |
| Terminal Form | Gull Wing |
| Terminal Pitch | 0.8mm |
| Terminal Position | QUAD |
| RoHS | Not Compliant |
No datasheet is available for this part.
