
Overview
The SD4101A is a microcontroller made by Hangzhou SDIC Microelectronics in a SOP-8 package with 8 pins. SOP-8 Microcontrollers (MCU/MPU/SOC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SD4101A, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C414106).
Symbol
Footprint
Order codes
1- SD4101ALCSC C414106
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | VDD | Unspecified |
| 2 | AI0 | Unspecified |
| 3 | AI3/P15 | Unspecified |
| 4 | AI4/P14 | Unspecified |
| 5 | AI5/P13 | Unspecified |
| 6 | P11/PWM | Unspecified |
| 7 | P10/VPP/INT | Unspecified |
| 8 | VSS | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/hangzhou-sdic-microelectronics/SD4101A" title="SD4101A 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/SD4101A.jpg" alt="SD4101A" width="1200" height="900">[](https://pcbkit.io/parts/hangzhou-sdic-microelectronics/SD4101A)Questions
Is there a KiCad symbol and footprint for the SD4101A?
Yes. The symbol is EasyEDA_Cloud:SD4101A and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SD4101A?
SOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the SD4101A datasheet?
Hangzhou SDIC Microelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the SD4101A?
JLCPCB lists it as part C414106, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SD4101A?
Parts like it in the library: the STC8G1K08-36I-SOP8 by STC Micro, the STC8G1K08A-36I-SOP8 by STC Micro, the PY32F002AL15S6TU by PUYA and the FT60F011A-RB by FMD. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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