Overview
The PC87108AVHG is an UART made by Texas Instruments in a LQFP-80(12x12) package with 80 pins. 2.97V~3.63V、4.5V~5.5V 8 IrDA Timer/Counter、Timer/Counter、With False Start Bit Detection、With IrDA Encoder/Decoder LQFP-80(12x12) UART.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PC87108AVHG, from EasyEDA) and its footprint (Package_QFP:LQFP-80_12x12mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3310465).
Symbol
Footprint
Pinout
80| Pin | Name | Type |
|---|---|---|
| 1 | VDD | Unspecified |
| 2 | AEN_CS# | Unspecified |
| 3 | A15 | Unspecified |
| 4 | A14 | Unspecified |
| 5 | A13 | Unspecified |
| 6 | A12 | Unspecified |
| 7 | A11 | Unspecified |
| 8 | A10 | Unspecified |
| 9 | A9 | Unspecified |
| 10 | A8 | Unspecified |
| 11 | VSS | Unspecified |
| 12 | A7 | Unspecified |
| 13 | A6 | Unspecified |
| 14 | A5 | Unspecified |
| 15 | A4 | Unspecified |
| 16 | A3 | Unspecified |
| 17 | A2 | Unspecified |
| 18 | A1 | Unspecified |
| 19 | A0 | Unspecified |
| 20 | VSS | Unspecified |
| 21 | VDD | Unspecified |
| 22 | BADDR0 | Unspecified |
| 23 | BADDR1 | Unspecified |
| 24 | MR | Unspecified |
| 25 | VSS | Unspecified |
| 26 | DCD# | Unspecified |
| 27 | SIN | Unspecified |
| 28 | SOUT | Unspecified |
| 29 | DSR# | Unspecified |
| 30 | DTR#_BOUT | Unspecified |
| 31 | CTS# | Unspecified |
| 32 | RTS# | Unspecified |
| 33 | VSS | Unspecified |
| 34 | RI# | Unspecified |
| 35 | IRSL2 | Unspecified |
| 36 | IRSL1 | Unspecified |
| 37 | IRSL0/IRRX2 | Unspecified |
| 38 | IRRX1 | Unspecified |
| 39 | IRTX | Unspecified |
| 40 | VSS | Unspecified |
| 41 | VDD | Unspecified |
| 42 | GPIO0 | Unspecified |
| 43 | GPIO1 | Unspecified |
| 44 | GPIO2/AUX_IRRX | Unspecified |
| 45 | GPIO3/BUSY | Unspecified |
| 46 | VSS | Unspecified |
| 47 | CLK | Unspecified |
| 48 | RESERVED | Unspecified |
| 49 | VSS | Unspecified |
| 50 | RD# | Unspecified |
| 51 | WR# | Unspecified |
| 52 | D0 | Unspecified |
| 53 | D1 | Unspecified |
| 54 | D2 | Unspecified |
| 55 | D3 | Unspecified |
| 56 | D4 | Unspecified |
| 57 | D5 | Unspecified |
| 58 | D6 | Unspecified |
| 59 | D7 | Unspecified |
| 60 | VSS | Unspecified |
| 61 | VDD | Unspecified |
| 62 | IRQ3 | Unspecified |
| 63 | IRQ4 | Unspecified |
| 64 | IRQ5 | Unspecified |
| 65 | IRQ7 | Unspecified |
| 66 | IRQ9 | Unspecified |
| 67 | IRQ11 | Unspecified |
| 68 | IRQ15 | Unspecified |
| 69 | VSS | Unspecified |
| 70 | VSS | Unspecified |
| 71 | VDD | Unspecified |
| 72 | DRQ0 | Unspecified |
| 73 | DACK0# | Unspecified |
| 74 | DRQ1 | Unspecified |
| 75 | DACK1# | Unspecified |
| 76 | DRQ3 | Unspecified |
| 77 | DACK3# | Unspecified |
| 78 | TC | Unspecified |
| 79 | IRRX3 | Unspecified |
| 80 | VSS | Unspecified |
Parts like it
8
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LQFP-80(12x12)16Byte 1Mbps 4 4.75V~5.25V With False Start Bit Detection、with Modem Control LQFP-80(12x12) UART ROHSTexas InstrumentsUARTTL16C554IPN
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LQFP-80(12x12)1.62V~3.6V Low-power mode、Hardware flow control support、Software flow control support LQFP-80(12x12) UART ROHSDiodes IncorporatedUARTSC16C554BIB80
LQFP-80(12x12)16Byte 2.5V、3.3V、5V 4 5Mbps With False Start Bit Detection、with Modem Control、With automatic flow control LQFP-80(12x12) UART ROHSNXP SemiconductorsUARTSC16C554BIB80557
LQFP-80(12x12)16Byte 2.5V、3.3V、5V 4 With False Start Bit Detection、with Modem Control、With automatic flow control LQFP-80(12x12) UART ROHSNXP SemiconductorsUARTSC16C754BIB80
LQFP-80(12x12)2.5V、3.3V、5V 4 5Mbps 64Byte With False Start Bit Detection、with Modem Control、With automatic flow control LQFP-80(12x12) UART ROHSNXP SemiconductorsUART
Questions
Is there a KiCad symbol and footprint for the PC87108AVHG?
Yes. The symbol is EasyEDA_Cloud:PC87108AVHG and the footprint Package_QFP:LQFP-80_12x12mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PC87108AVHG?
LQFP-80(12x12), with 80 pins. Its footprint is drawn on this page.
Where is the PC87108AVHG datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the PC87108AVHG?
JLCPCB lists it as part C3310465, with 0 in stock; the sellers' links on this page open their listings.
What can replace the PC87108AVHG?
Parts like it in the library: the TL16C554AIPN by Texas Instruments, the TL16C554PN by Texas Instruments, the TL16C554IPN by Texas Instruments and the PI7C9X754FFE by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.