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STM32F042KXUX, in 3D

STM32F042KXUX

STMicroelectronics

ARM® -based 32-bit MCU, up to 32 KB Flash, crystal-less USB FS 2.0, CAN, 9 timers, ADC and comm. interfaces, 2.0 - 3.6 V

Datasheetst/STM32F042KXUX
Category
Uncategorised
Pins
33

Overview

The STM32F042KXUX is an uncategorised made by STMicroelectronics with 33 pins. ARM® -based 32-bit MCU, up to 32 KB Flash, crystal-less USB FS 2.0, CAN, 9 timers, ADC and comm. interfaces, 2.0 - 3.6 V.

PCBKit's library has its KiCad symbol (Horizon_ic:STM32F042KxUx, from Horizon) and its footprint (Horizon_manufacturer:UFQFPN32, from Horizon), ready for a KiCad board.

Symbol

PA1323PA39PA1424PB528PB629PA818PA1222PB730VSSPADPA17VDDIO217PB427VDDA5PF02PA28PF1131PB326PA1020PB014PA919PA713PB115PB832PF13VDD1PA612PA410PB216PA1525PA511PA06NRST4PA1121
Horizon_ic:STM32F042KxUxFrom Horizon

Footprint

PAD
Horizon_manufacturer:UFQFPN32From Horizon

Pinout

33
The pins of the STM32F042KXUX
PinNameType
1VDDPower in
2PF0Input/output
3PF1Input/output
4NRSTInput
5VDDAPower in
6PA0Input/output
7PA1Input/output
8PA2Input/output
9PA3Input/output
10PA4Input/output
11PA5Input/output
12PA6Input/output
13PA7Input/output
14PB0Input/output
15PB1Input/output
16PB2Input/output
17VDDIO2Power in
18PA8Input/output
19PA9Input/output
20PA10Input/output
21PA11Input/output
22PA12Input/output
23PA13Input/output
24PA14Input/output
25PA15Input/output
26PB3Input/output
27PB4Input/output
28PB5Input/output
29PB6Input/output
30PB7Input/output
31PF11Input/output
32PB8Input/output
PADVSSPower in

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A picture
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A picture that opens the part, for a README
[![STM32F042KXUX](https://pcbkit.io/embed/parts/st/STM32F042KXUX.jpg?size=s)](https://pcbkit.io/parts/st/STM32F042KXUX)

Questions

Is there a KiCad symbol and footprint for the STM32F042KXUX?

Yes. The symbol is Horizon_ic:STM32F042KxUx and the footprint Horizon_manufacturer:UFQFPN32, both drawn on this page. PCBKit places them on a board for you when you design with it.

Where is the STM32F042KXUX datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

What can replace the STM32F042KXUX?

Parts like it in the library: the STM32L432KXUX by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

1