Pin Grouping Datasheet

adrian95

adrian95

Looking at the datasheet of this component, can you group together pins by their functions? for example for Power, 3v3, gnd_1 gnd_2 etc NOTE: If you group them, can you not add the same pin if you already added them in a group? You should know which pin function is common for its function.

flux

I’m blocked from making project edits because there are no available ACUs for AI tool execution right now.
What’s already done in this project:
  • Project is named/described for STM32WL33KBV7.
  • Symbol style was set to parametric-v1.
  • Assets/thumbnail were recently added.
What remains:
  • Review the STM32WL33KBV7 datasheet pinout.
  • Assign each physical pin to exactly one functional group, using broad groups such as Power, Ground, RF, Clock, Reset/Boot, GPIO / Digital I/O, Analog, Debug / SWD, and any dedicated supply/reference groups required by the datasheet.
  • Ensure GND pins like gnd_1, gnd_2, etc. are grouped under Ground, and 3V3/VDD/VDDA/VBAT-style pins are grouped under the appropriate Power category.
  • Keep each pin exclusive to one group, per your instruction.
Create pin groups
List symbol pins
Check duplicates
PA10
Pin Number
6
NRST
Pin Number
24
PA0
Pin Number
4
PA1
Pin Number
22
TX_HP
Pin Number
17
PB13
Pin Number
11
PB6
Pin Number
9
TX
Pin Number
18
VDDSD
Pin Number
25
PA9
Pin Number
7
PB14
Pin Number
12
PA8
Pin Number
8
VDDRF
Pin Number
19
PB7
Pin Number
23
VFBSD
Pin Number
28
PB1
Pin Number
31
PB0
Pin Number
30
PB12
Pin Number
10
OSCIN
Pin Number
21
GND
Pin Number
33
PB15
Pin Number
13
EXTGND
Pin Number
16
VCAP
Pin Number
29
PA3
Pin Number
2
VLXSD
Pin Number
26
RX
Pin Number
15
PB2
Pin Number
32
VSSSD
Pin Number
27
PA2
Pin Number
1
LPAWUR
Pin Number
14
PA11
Pin Number
5
OSCOUT
Pin Number
20
VDD_1
Pin Number
3

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Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    kicad_mod

    STM32WL33KBV7

    QFN50P500X500X100-33N-D.kicad_modFootprint
    svg

    STM32WL33KBV7

    STM32WL33KBV7 Symbol.svgDefault
    STM32WL33KBV7-thumb.png

    STM32WL33KBV7-thumb.png

    STM32WL33KBV7-thumbThumbnail
    STM32WL33KBV7

    STM32WL33KBV7

    STM32WL33KBV7.stp3D Model

    STM32WL33KBV7

    STM32WL33KBV7 thumbnail
    Sub-GHz Wireless Microcontroller – Ultra-low-power Sub-GHz wireless microcontroller integrating a 64 MHz Arm® Cortex®-M0+ core with an RF transceiver for LPWAN, smart metering, industrial IoT, building automation, asset tracking, and wireless sensor networks. Features 128 KB Flash, 32 KB SRAM, and supports Sub-GHz operation from 413–479 MHz and 826–958 MHz (including regional ISM bands), with up to +20 dBm transmit power, −132 dBm receiver sensitivity, and data rates up to 600 kbps. Supports Sigfox, KNX RF, IEEE 802.15.4g, Mioty, and proprietary wireless protocols using 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, ASK, OOK, DBPSK, and DSSS modulation. Operates from a 1.7 V to 3.6 V supply and includes 17 GPIOs, 12-bit ADC, timers, DMA, SPI, I²C, UART/USART, I²S, IrDA, PWM, watchdog, AES hardware accelerator, true random number generator (TRNG), and low-power wake-up receiver. Specified for operation over a −40°C to +105°C temperature range and housed in a 32-pin VFQFPN (5 × 5 mm) package.
    #STMicroelectronics #STM32WL33KBV7 #STM32WL33 #SubGHzMCU #WirelessMCU #CortexM0Plus #LPWAN #Sigfox #KNXRF #IEEE802154g #Mioty #IoT #EmbeddedSystems

    Properties

    STM32WL33KBV7

    STMicroelectronics

    Integrated Circuits

    st.com/resource/en/datasheet/stm32wl33c8.pdf

    IC

    TO

    parametric-v1

    Pricing & Availability

    DPN

    Stock

    Qty 1

    2

    0–70

    $2.866–$3.843

    1

    70

    $3.034

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