STM32WBA65CIU6

STMicroelectronics

UFQFN-48-EP Microcontrollers (MCU/MPU/SOC) ROHS

Extended

Datasheetst/STM32WBA65CIU6

Category: Microcontrollers (MCU, MPU, SOC)
Package: UFQFN-48-EP
Pins: 49

Overview

The STM32WBA65CIU6 is a microcontroller made by STMicroelectronics in a UFQFN-48-EP package with 49 pins. UFQFN-48-EP Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_ST_STM32WBA:STM32WBA65CIUx, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:UFQFPN-48_L7.0-W7.0-P0.50-TL-EP5.6, from EasyEDA), ready for a KiCad board. 22 are in stock at JLCPCB (part C45616365). 2 open-source boards in 1 repository on GitHub use it.

Symbol

MCU_ST_STM32WBA:STM32WBA65CIUxFrom PCBKit's generic symbols

Footprint

EasyEDA_Cloud:UFQFPN-48_L7.0-W7.0-P0.50-TL-EP5.6From EasyEDA

Parameters

ADC (Bit): 12bit
CPU Core: ARM Cortex-M33
CPU Maximum Speed: 100MHz
Core Size: 32 Bit
Features: Integrated PLL clock generator
Number of I/O: 30
Operating Temperature: -40℃~+85℃
Oscillator Type: Built-in+External
Program Memory Type: FLASH
Program Storage Size: 2MB
RAM Size: 512KB
Voltage - Supply: 1.71V~3.6V

Order codes

STM32WBA65CIU6LCSC C45616365

Pinout

The pins of the STM32WBA65CIU6
Pin	Name	Type
1	VSSSMPS	Power in
2	VDDSMPS	Power in
3	VLXSMPS	Power in
4	PB12	Input/output
5	PA8	Input/output
6	PA7	Input/output
7	PA6	Input/output
8	VDDA	Power in
9	PA5	Input/output
10	PA2	Input/output
11	VDD	Power in
12	PA1	Input/output
13	VDDUSB	Power in
14	PD9	Input/output
15	PD8	Input/output
16	PD7	Input/output
17	PD6	Input/output
18	PB8	Input/output
19	PC15	Input/output
20	PC14	Input/output
21	PC13	Input/output
22	VDD	Power in
23	PB4(NJTRST)	Input/output
24	PB3(JTDO	Input/output
25	PA15(JTDI)	Input/output
26	PA14(JTCK	Input/output
27	PA13(JTMS	Input/output
28	PA12	Input/output
29	PA11	Input/output
30	PB2	Input/output
31	PB1	Input/output
32	PB0	Input/output
33	PB15	Input/output
34	PH3	Input/output
35	VDD	Power in
36	NRST	Input
37	RF	Input/output
38	VDDHPA	Power in
39	VDDANA	Power in
40	VDDRF	Power in
41	OSC_OUT	Input
42	OSC_IN	Input
43	VDDRFPA	Power in
44	VDD	Power in
45	VDD11	Power in
46	PA10	Input/output
47	PA9	Input/output
48	PB14	Input/output
49	VSS	Power in

Open-source boards using it

All 2

4 layers47.5 × 41 mm
DecodingBoard
N-Pulse/BMI-EMG-HW
Find the schematics and PCB layout for the hardware of the EMG Bracelet
71 parts
2 layers33.1 × 54 mm
Processing board
N-Pulse/BMI-EMG-HW
Find the schematics and PCB layout for the hardware of the EMG Bracelet
59 parts

Show this part on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/parts/st/STM32WBA65CIU6" title="STM32WBA65CIU6 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/STM32WBA65CIU6.jpg" alt="STM32WBA65CIU6" width="1200" height="900">

A picture that opens the part, for a README

[![STM32WBA65CIU6](https://pcbkit.io/embed/parts/st/STM32WBA65CIU6.jpg?size=s)](https://pcbkit.io/parts/st/STM32WBA65CIU6)

Questions

Is there a KiCad symbol and footprint for the STM32WBA65CIU6?

Yes. The symbol is MCU_ST_STM32WBA:STM32WBA65CIUx and the footprint EasyEDA_Cloud:UFQFPN-48_L7.0-W7.0-P0.50-TL-EP5.6, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the STM32WBA65CIU6?

UFQFN-48-EP, with 49 pins. Its footprint is drawn on this page.

Where is the STM32WBA65CIU6 datasheet?

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

Where can I order the STM32WBA65CIU6?

JLCPCB lists it as part C45616365, with 22 in stock; the sellers' links on this page open their listings.

Which open-source boards use the STM32WBA65CIU6?

2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.