Overview
The XR16V554IL is an UART made by SIPEX with 49 pins. - UART.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PI7C9X754ZBEX, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-48_L7.0-W7.0-P0.50-BL-EP5.2, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3310484).
Symbol
Footprint
Pinout
49| Pin | Name | Type |
|---|---|---|
| 1 | CTSA# | Unspecified |
| 2 | VCC | Unspecified |
| 3 | RTSA# | Unspecified |
| 4 | INTA | Unspecified |
| 5 | CSA# | Unspecified |
| 6 | TXA | Unspecified |
| 7 | IOW# | Unspecified |
| 8 | TXB | Unspecified |
| 9 | CSB# | Unspecified |
| 10 | INTB | Unspecified |
| 11 | RTSB# | Unspecified |
| 12 | CTSB# | Unspecified |
| 13 | RXB | Unspecified |
| 14 | 16/68# | Unspecified |
| 15 | A2 | Unspecified |
| 16 | A1 | Unspecified |
| 17 | A0 | Unspecified |
| 18 | XTAL1 | Unspecified |
| 19 | XTAL2 | Unspecified |
| 20 | RESET | Unspecified |
| 21 | GND | Unspecified |
| 22 | RXC | Unspecified |
| 23 | CTSC# | Unspecified |
| 24 | VCC | Unspecified |
| 25 | RTSC# | Unspecified |
| 26 | INTC | Unspecified |
| 27 | CSC# | Unspecified |
| 28 | TXC | Unspecified |
| 29 | IOR# | Unspecified |
| 30 | TXD | Unspecified |
| 31 | CSD# | Unspecified |
| 32 | INTD | Unspecified |
| 33 | RTSD# | Unspecified |
| 34 | GND | Unspecified |
| 35 | CTSD# | Unspecified |
| 36 | RXD | Unspecified |
| 37 | VCC | Unspecified |
| 38 | INTSEL | Unspecified |
| 39 | D0 | Unspecified |
| 40 | D1 | Unspecified |
| 41 | D2 | Unspecified |
| 42 | D3 | Unspecified |
| 43 | D4 | Unspecified |
| 44 | D5 | Unspecified |
| 45 | D6 | Unspecified |
| 46 | D7 | Unspecified |
| 47 | GND | Unspecified |
| 48 | RXA | Unspecified |
| 49 | EP | Unspecified |
Questions
Is there a KiCad symbol and footprint for the XR16V554IL?
Yes. The symbol is EasyEDA_Cloud:PI7C9X754ZBEX and the footprint EasyEDA_Cloud:QFN-48_L7.0-W7.0-P0.50-BL-EP5.2, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the XR16V554IL datasheet?
SIPEX publishes it: the Datasheet link on this page opens it.
Where can I order the XR16V554IL?
JLCPCB lists it as part C3310484, with 0 in stock; the sellers' links on this page open their listings.