Pin Grouping Datasheet

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Grouped all 49 NRF54L15-QFAA-R pins by datasheet-backed primary/common function, with each physical pin assigned to exactly one group and Section matching Pin Group.
Open items:
  • None.
Suggested next steps:
  1. Review the regenerated parametric symbol visually.
  2. Ask me to adjust group naming if you prefer more granular groups like ADC, Trace, QSPI, or Radio.
  3. Ask me to validate the footprint/pad mapping against the QFN48 pin table.
A

adrian95

  • Make the functional group more general.
  • Add a Section property to all pins, and apply the same value used in the Pin Group property to each pin's Section property.
Assign a Terminal Order from 1 to 10, starting with Power. Power should be Terminal Order 1, and Ground should be last, Terminal Order 10. For Orientation, set Power to "Top" and Ground to "Bottom." For the remaining sections/groups, you may decide the Terminal Order and Orientation yourself. For Orientation, distribute them between "Left" and "Right" — don't put everything on one side. Each group/section should have a different orientation.

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I’ll simplify the pin grouping, make every pin’s Section match Pin Group, and rebalance terminal order/orientation with Power at top/order 1 and Ground at bottom/order 10.

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Updated the pin organization to more general groups: Power, Control, Signal, and Ground. Verified all 49 pins now have Section matching Pin Group, with Power at order 1/top, Control at order 2/right, Signal at order 3/left, and Ground at order 10/bottom.
Open items:
  • None.
Suggested next steps:
  1. Review the generated symbol visually.
  2. Ask me to fine-tune grouping names if you prefer Interface instead of Signal.
  3. Ask me to validate pin numbering against the QFN48 datasheet.
Validate and refine symbol
Validate pin numbering
Review symbol layout
Use Interface naming
Check ERC
Sign up to send

Files

Pins

Symbol

Layout

3D View

Name
Pin #
Type
Part Type
Pin Description
Pin Group
P1.00/XL1
1
Input
Terminal
GPIO P1.00; 32.768 kHz crystal XL1 connection
Signal
P1.01/XL2
2
Input
Terminal
GPIO P1.01; 32.768 kHz crystal XL2 connection
Signal
P1.02/NFC1
3
Input
Terminal
GPIO P1.02; NFC1 antenna connection
Signal
P1.03/NFC2
4
Input
Terminal
GPIO P1.03; NFC2 antenna connection
Signal
P1.04/AIN0/TAMPC
5
Bi-Directional
Terminal
GPIO P1.04 with AIN0 and TAMPC active shield output alternate functions
Signal
P1.05/AIN1/TAMPC
6
Bi-Directional
Terminal
GPIO P1.05 with AIN1, TAMPC active shield input, and RADIO DFEGPIO alternate functions
Signal
P1.06/AIN2/TAMPC
7
Bi-Directional
Terminal
GPIO P1.06 with AIN2 and TAMPC active shield output alternate functions
Signal
P1.07/AIN3/TAMPC
8
Bi-Directional
Terminal
GPIO P1.07 with AIN3 and TAMPC active shield input alternate functions
Signal
P1.08/CLK16M/TAMPC
9
Bi-Directional
Terminal
GPIO P1.08 with GRTC CLKOUTFAST / EXTREF alternate functions
Signal
VDD_1
10
Power In
Terminal
Power supply
Power
P2.00/SPI.DCX
11
Bi-Directional
Terminal
GPIO P2.00 with SPIM DCX, UARTE RXD, FLPR, and QSPI D3 alternate functions
Signal
P2.01/SPI.SCK
12
Bi-Directional
Terminal
GPIO P2.01 with SPIM/SPIS SCK, FLPR, and QSPI SCK alternate functions
Signal
P2.02/SPI.SDI/SDO
13
Bi-Directional
Terminal
GPIO P2.02 with SPIM/SPIS SDO, UARTE TXD, FLPR, and QSPI D0 alternate functions
Signal
P2.03
14
Bi-Directional
Terminal
GPIO P2.03 with FLPR and QSPI D2 alternate functions
Signal
P2.04/SPI.SDI/SDO
15
Bi-Directional
Terminal
GPIO P2.04 with SPIM/SPIS SDI, UARTE CTS, FLPR, and QSPI D1 alternate functions
Signal
P2.05/SPI.CS
16
Bi-Directional
Terminal
GPIO P2.05 with SPIM/SPIS CSN, UARTE RTS, FLPR, and QSPI CSN alternate functions
Signal
P2.06/TRACECLK/SPI.SCK
17
Bi-Directional
Terminal
GPIO P2.06 with TRACECLK and SPIM/SPIS SCK alternate functions
Signal
P2.07/TRACEDATA[0]/SWO/SPI.DCX
18
Bi-Directional
Terminal
GPIO P2.07 with TRACEDATA[0], SWO, SPIM DCX, and UARTE RXD alternate functions
Signal
P2.08/TRACEDATA[1]/SPI.SDI/SDO
19
Bi-Directional
Terminal
GPIO P2.08 with TRACEDATA[1], SPIM/SPIS SDO, and UARTE TXD alternate functions
Signal
P2.09/TRACEDATA[2]/SPI.SDI/SDO
20
Bi-Directional
Terminal
GPIO P2.09 with TRACEDATA[2], SPIM/SPIS SDI, and UARTE CTS alternate functions
Signal
P2.10/TRACEDATA[3]/SPIM.CS
21
Bi-Directional
Terminal
GPIO P2.10 with TRACEDATA[3], SPIM/SPIS CSN, and UARTE RTS alternate functions
Signal
VDD_2
22
Power In
Terminal
Power supply
Power
P0.00
23
Bi-Directional
Terminal
GPIO P0.00
Signal

NRF54L15-QFAA-R