Skip to the content
PCBKitNew board
STM32U545CEU6, in 3D

STM32U545CEU6

STMicroelectronics

Extended
JLCPCBLCSCst/STM32U545CEU6
Category
Uncategorised
Pins
49

Overview

The STM32U545CEU6 is an uncategorised made by STMicroelectronics with 49 pins.

PCBKit's library has its KiCad symbol (MCU_ST_STM32U5:STM32U545CEUx, from KiCad's library) and its footprint (Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C23898425).

Symbol

VBAT1PC132PC143PC154PH05PH16NRST7VSSA8VDDA9PA010PA111PA212PA313PA414PA515PA616PA717PB018PB119PB220PB1021VCAP22VSS23VDD24PB1225PB1326PB1427PB1528PA829PA930PA1031PA1132PA1233PA1334VDD36PA1437PA1538PB339PB440PB541PB642PB743PH344PB845PB946VDD48
MCU_ST_STM32U5:STM32U545CEUxFrom KiCad's library

Footprint

49
Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mmFrom KiCad's library

Order codes

1

Pinout

49
The pins of the STM32U545CEU6
PinNameType
1VBATPower in
2PC13Input/output
3PC14Input/output
4PC15Input/output
5PH0Input/output
6PH1Input/output
7NRSTInput
8VSSAPower in
9VDDAPower in
10PA0Input/output
11PA1Input/output
12PA2Input/output
13PA3Input/output
14PA4Input/output
15PA5Input/output
16PA6Input/output
17PA7Input/output
18PB0Input/output
19PB1Input/output
20PB2Input/output
21PB10Input/output
22VCAPPower out
23VSSPower in
24VDDPower in
25PB12Input/output
26PB13Input/output
27PB14Input/output
28PB15Input/output
29PA8Input/output
30PA9Input/output
31PA10Input/output
32PA11Input/output
33PA12Input/output
34PA13Input/output
35VSSPassive
36VDDPower in
37PA14Input/output
38PA15Input/output
39PB3Input/output
40PB4Input/output
41PB5Input/output
42PB6Input/output
43PB7Input/output
44PH3Input/output
45PB8Input/output
46PB9Input/output
47VSSPassive
48VDDPower in
49VSSPassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/st/STM32U545CEU6" title="STM32U545CEU6 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/st/STM32U545CEU6.jpg" alt="STM32U545CEU6" width="1200" height="900">
A picture that opens the part, for a README
[![STM32U545CEU6](https://pcbkit.io/embed/parts/st/STM32U545CEU6.jpg?size=s)](https://pcbkit.io/parts/st/STM32U545CEU6)

Questions

Is there a KiCad symbol and footprint for the STM32U545CEU6?

Yes. The symbol is MCU_ST_STM32U5:STM32U545CEUx and the footprint Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

Where can I order the STM32U545CEU6?

JLCPCB lists it as part C23898425, with 0 in stock; the sellers' links on this page open their listings.

What can replace the STM32U545CEU6?

Parts like it in the library: the STM32U535CEU6Q by STMicroelectronics, the STM32U535CCU6 by STMicroelectronics, the STM32U575CGU6Q by STMicroelectronics and the STM32H533CEU6 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

7