AC7003D4
JieLi TechExtended
Interrupt response、Integrated ADC interface、Integrated PWM control、RTC and timer、Low-power mode、High-speed peripheral interface QFN-20(3x3) Digital Signal Processors (DSP/DSC) ROHS
- Part id
- jieli-tech/AC7003D4
- Category
- Digital Signal Processors (DSP, DSC)
- Package
- QFN-20(3x3)
- Pins
- 21
- In stock
- 0 at JLCPCB (C22440780)
Overview
The AC7003D4 is a digital Signal Processor made by JieLi Tech in a QFN-20(3x3) package with 21 pins. Interrupt response、Integrated ADC interface、Integrated PWM control、RTC and timer、Low-power mode、High-speed peripheral interface QFN-20(3x3) Digital Signal Processors (DSP/DSC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AC7003D8, from EasyEDA) and its footprint (EasyEDA_Cloud:WFQFN-20_L3.0-W3.0-P0.40-BL-EP1.7, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C22440780).
Symbol
Footprint
Pinout
21| Pin | Name | Type |
|---|---|---|
| 1 | VCM | Unspecified |
| 2 | IOVDD | Unspecified |
| 3 | PB6/PB8 | Unspecified |
| 4 | PGND | Unspecified |
| 5 | SW | Unspecified |
| 6 | VBAT | Unspecified |
| 7 | VPWR | Unspecified |
| 8 | DCVDD | Unspecified |
| 9 | PB2 | Unspecified |
| 10 | PB1 | Unspecified |
| 11 | BTRF | Unspecified |
| 12 | XOSCI | Unspecified |
| 13 | XOSCO | Unspecified |
| 14 | PC2/DM | Unspecified |
| 15 | PC0/DP | Unspecified |
| 16 | PA1 | Unspecified |
| 17 | PA3 | Unspecified |
| 18 | DACRP | Unspecified |
| 19 | DACRN | Unspecified |
| 20 | DAVSS | Unspecified |
| 21 | GND | Unspecified |
Parts like it
6
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Questions
Is there a KiCad symbol and footprint for the AC7003D4?
Yes. The symbol is EasyEDA_Cloud:AC7003D8 and the footprint EasyEDA_Cloud:WFQFN-20_L3.0-W3.0-P0.40-BL-EP1.7, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AC7003D4?
QFN-20(3x3), with 21 pins. Its footprint is drawn on this page.
Where is the AC7003D4 datasheet?
JieLi Tech publishes it: the Datasheet link on this page opens it.
Where can I order the AC7003D4?
JLCPCB lists it as part C22440780, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AC7003D4?
Parts like it in the library: the AC1289A0 by JieLi Tech, the AC6963B2 by JieLi Tech, the AC7003D8 by JieLi Tech and the AC7063M2 by JieLi Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.