Overview
The XR16V554DIV is an UART made by SIPEX with 64 pins. - UART.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:XR16V554DIV, from EasyEDA) and its footprint (EasyEDA_Cloud:QFP-64_L10.0-W10.0-P0.50-LS12.0-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3310456).
Symbol
Footprint
Pinout
64| Pin | Name | Type |
|---|---|---|
| 1 | DSRA# | Unspecified |
| 2 | CTSA# | Unspecified |
| 3 | DTRA# | Unspecified |
| 4 | VCC | Unspecified |
| 5 | RTSA# | Unspecified |
| 6 | INTA | Unspecified |
| 7 | CSA# | Unspecified |
| 8 | TXA | Unspecified |
| 9 | IOW# | Unspecified |
| 10 | TXB | Unspecified |
| 11 | CSB# | Unspecified |
| 12 | INTB | Unspecified |
| 13 | RTSB# | Unspecified |
| 14 | GND | Unspecified |
| 15 | DTRB# | Unspecified |
| 16 | CTSB# | Unspecified |
| 17 | DSRB# | Unspecified |
| 18 | CDB# | Unspecified |
| 19 | RIB# | Unspecified |
| 20 | RXB | Unspecified |
| 21 | VCC | Unspecified |
| 22 | A2 | Unspecified |
| 23 | A1 | Unspecified |
| 24 | A0 | Unspecified |
| 25 | XTAL1 | Unspecified |
| 26 | XTAL2 | Unspecified |
| 27 | RESET | Unspecified |
| 28 | GND | Unspecified |
| 29 | RXC | Unspecified |
| 30 | RIC# | Unspecified |
| 31 | CDC# | Unspecified |
| 32 | DSRC# | Unspecified |
| 33 | CTSC# | Unspecified |
| 34 | DTRC# | Unspecified |
| 35 | VCC | Unspecified |
| 36 | RTSC# | Unspecified |
| 37 | INTC | Unspecified |
| 38 | CSC# | Unspecified |
| 39 | TXC | Unspecified |
| 40 | IOR# | Unspecified |
| 41 | TXD | Unspecified |
| 42 | CSD# | Unspecified |
| 43 | INTD | Unspecified |
| 44 | RTSD# | Unspecified |
| 45 | GND | Unspecified |
| 46 | DTRD# | Unspecified |
| 47 | CTSD# | Unspecified |
| 48 | DSRD# | Unspecified |
| 49 | CDD# | Unspecified |
| 50 | RID# | Unspecified |
| 51 | RXD | Unspecified |
| 52 | VCC | Unspecified |
| 53 | D0 | Unspecified |
| 54 | D1 | Unspecified |
| 55 | D2 | Unspecified |
| 56 | D3 | Unspecified |
| 57 | D4 | Unspecified |
| 58 | D5 | Unspecified |
| 59 | D6 | Unspecified |
| 60 | D7 | Unspecified |
| 61 | GND | Unspecified |
| 62 | RXA | Unspecified |
| 63 | RIA# | Unspecified |
| 64 | CDA# | Unspecified |
Questions
Is there a KiCad symbol and footprint for the XR16V554DIV?
Yes. The symbol is EasyEDA_Cloud:XR16V554DIV and the footprint EasyEDA_Cloud:QFP-64_L10.0-W10.0-P0.50-LS12.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where can I order the XR16V554DIV?
JLCPCB lists it as part C3310456, with 0 in stock; the sellers' links on this page open their listings.