
Overview
The SD8709 is a microcontroller made by Hangzhou SDIC Microelectronics in a WQFN-48L-EP(6x6) package with 49 pins. WQFN-48L-EP(6x6) Microcontrollers (MCU/MPU/SOC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SD8709, from EasyEDA) and its footprint (EasyEDA_Cloud:WQFN-48L_L6.0-W6.0-P0.40-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C414127).
Symbol
Footprint
Order codes
1- SD8709LCSC C414127
Pinout
49| Pin | Name | Type |
|---|---|---|
| 1 | CN | Unspecified |
| 2 | CP | Unspecified |
| 3 | VLCD | Unspecified |
| 4 | ACM | Unspecified |
| 5 | AI0 | Unspecified |
| 6 | AI1 | Unspecified |
| 7 | AI2 | Unspecified |
| 8 | AI3 | Unspecified |
| 9 | AVDDR | Unspecified |
| 10 | VDD | Unspecified |
| 11 | VSS | Unspecified |
| 12 | P00/KEY0 | Unspecified |
| 13 | P01/KEY1 | Unspecified |
| 14 | P02/KEY2 | Unspecified |
| 15 | P03/KEY3 | Unspecified |
| 16 | P04/KEY4 | Unspecified |
| 17 | P05/LBTIN | Unspecified |
| 18 | P06/XOUT | Unspecified |
| 19 | P07/XIN | Unspecified |
| 20 | VPP | Unspecified |
| 21 | P27/SEG27/BUZ | Unspecified |
| 22 | P26/SEG26 | Unspecified |
| 23 | P25/SEG25/T0CK | Unspecified |
| 24 | P24/SEG24/PFD | Unspecified |
| 25 | P23/SEG23/SCL | Unspecified |
| 26 | P22/SEG22/SDA | Unspecified |
| 27 | P21/SEG21/INT1 | Unspecified |
| 28 | P20/SEG20/INT0 | Unspecified |
| 29 | P57/SEG19/TXD | Unspecified |
| 30 | P56/SEG18/RXD | Unspecified |
| 31 | P55/SEG17/PWM/PDM | Unspecified |
| 32 | P54/SEG16/CLKout | Unspecified |
| 33 | P53/SEG15/CCP/CS | Unspecified |
| 34 | P52/SEG14/MISO | Unspecified |
| 35 | P51/SEG13/MOSI | Unspecified |
| 36 | P50/SEG12/SCK | Unspecified |
| 37 | P47/SEG11 | Unspecified |
| 38 | P46/SEG10 | Unspecified |
| 39 | P45/SEG9 | Unspecified |
| 40 | P44/SEG8 | Unspecified |
| 41 | P43/SEG7 | Unspecified |
| 42 | P42/SEG6 | Unspecified |
| 43 | P41/SEG5 | Unspecified |
| 44 | P40/SEG4 | Unspecified |
| 45 | P33/COM3 | Unspecified |
| 46 | P32/COM2 | Unspecified |
| 47 | P31/COM1 | Unspecified |
| 48 | P30/COM0 | Unspecified |
| 49 | EP | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/hangzhou-sdic-microelectronics/SD8709" title="SD8709 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/hangzhou-sdic-microelectronics/SD8709.jpg" alt="SD8709" width="1200" height="900">[](https://pcbkit.io/parts/hangzhou-sdic-microelectronics/SD8709)Questions
Is there a KiCad symbol and footprint for the SD8709?
Yes. The symbol is EasyEDA_Cloud:SD8709 and the footprint EasyEDA_Cloud:WQFN-48L_L6.0-W6.0-P0.40-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SD8709?
WQFN-48L-EP(6x6), with 49 pins. Its footprint is drawn on this page.
Where is the SD8709 datasheet?
Hangzhou SDIC Microelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the SD8709?
JLCPCB lists it as part C414127, with 0 in stock; the sellers' links on this page open their listings.