
Blackpants
o7-machinehum/Blackpants
Open blackpants.kicadpro for the active A523 schematic and PCB. It replaces the A33 hierarchy and uses AXP717C + AXP323 with 2GB LPDDR4.

The CS325S24000000ABJT is a crystal made by CITIZEN in a SMD3225-4P package with 4 pins. -40℃~+85℃ 18pF 24MHz 80Ω ±30ppm ±50ppm SMD3225-4P Crystals ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AM10000301, from EasyEDA) and its footprint (Crystal:Crystal_SMD_WE_CFPX-180-4Pin_3.2x2.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1985672). 2 open-source boards in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | OSC1 | Unspecified |
| 2 | GND | Unspecified |
| 3 | OSC2 | Unspecified |
| 4 | GND | Unspecified |

o7-machinehum/Blackpants
Open blackpants.kicadpro for the active A523 schematic and PCB. It replaces the A33 hierarchy and uses AXP717C + AXP323 with 2GB LPDDR4.

o7-machinehum/Blackpants
Open blackpants.kicadpro for the active A523 schematic and PCB. It replaces the A33 hierarchy and uses AXP717C + AXP323 with 2GB LPDDR4.
<iframe src="https://pcbkit.io/embed/parts/citizen/CS325S24000000ABJT" title="CS325S24000000ABJT in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/citizen/CS325S24000000ABJT.jpg" alt="CS325S24000000ABJT" width="1200" height="900">[](https://pcbkit.io/parts/citizen/CS325S24000000ABJT)Yes. The symbol is EasyEDA_Cloud:AM10000301 and the footprint Crystal:Crystal_SMD_WE_CFPX-180-4Pin_3.2x2.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
SMD3225-4P, with 4 pins. Its footprint is drawn on this page.
CITIZEN publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C1985672, with 0 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the X322524MOB4SI by YXC, the X322524MSB4SI by YXC, the TXM24M0004322FBCDO00T by Yajingxin and the XL2EL89COI-111YLC-24M by YXC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.