Lib-electronic-components nordic

Nordic Semiconductor Part Number Reference

install

source · Clone the upstream repo

git clone https://github.com/Cantara/lib-electronic-components

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/Cantara/lib-electronic-components "$T" && mkdir -p ~/.claude/skills && cp -r "$T/.claude/skills/manufacturers/nordic" ~/.claude/skills/cantara-lib-electronic-components-nordic && rm -rf "$T"

manifest: .claude/skills/manufacturers/nordic/SKILL.md

source content

Nordic Semiconductor Part Number Reference

MPN Structure Overview

Nordic Semiconductor specializes in wireless SoCs:

nRF51: Legacy BLE SoCs
nRF52: Current BLE/ANT SoCs
nRF53: Dual-core BLE SoCs
nRF91: Cellular IoT SoCs

Part Number Format

nRF[Series][Model]-[Package][Variant]
  |    |      |       |        |
  |    |      |       |        +-- Variant code (memory, features)
  |    |      |       +-- Package code (QFAA, CIAA, etc.)
  |    |      +-- Model number (832, 840, 5340, etc.)
  |    +-- Series (51, 52, 53, 91)
  +-- Nordic prefix

Example Decoding

nRF52840-QIAA
  |  |   | ||
  |  |   | |+-- Variant (AA)
  |  |   | +-- Package type (I = Industrial temp)
  |  |   +-- Package base (Q = QFN)
  |  +-- Model (52840)
  +-- Nordic nRF prefix

Series Overview

nRF51 Series (Legacy)

Model	Core	Flash	RAM	Features
nRF51822	Cortex-M0	256KB	32KB	BLE
nRF51824	Cortex-M0	256KB	32KB	BLE + ANT

nRF52 Series (Current)

Model	Core	Flash	RAM	Features
nRF52810	Cortex-M4	192KB	24KB	BLE
nRF52811	Cortex-M4	192KB	24KB	BLE + Direction Finding
nRF52832	Cortex-M4F	512KB	64KB	BLE + ANT
nRF52833	Cortex-M4F	512KB	128KB	BLE + ANT + Zigbee/Thread
nRF52840	Cortex-M4F	1MB	256KB	BLE + ANT + Zigbee/Thread + USB

nRF53 Series (Dual-Core)

Model	Cores	Flash	RAM	Features
nRF5340	M33 + M33	1MB	512KB	BLE + Direction Finding

nRF91 Series (Cellular)

Model	Core	Flash	RAM	Features
nRF9160	Cortex-M33	1MB	256KB	LTE-M/NB-IoT + GPS

Package Codes

Code	Package	Temperature	Notes
QFAA	QFN48 6x6mm	-40 to +85C	Consumer
QFAB	QFN48 6x6mm	-40 to +85C	Variant B
QFAC	QFN48 6x6mm	-40 to +85C	Variant C
QIAA	QFN48 7x7mm	-40 to +105C	Industrial
CIAA	WLCSP	-40 to +85C	Chip scale
CAAA	WLCSP	-40 to +85C	Smaller WLCSP
CKAA	QFN73	-40 to +85C	Large package

Development Kits

Kit	SoC	Features
nRF52840-DK	nRF52840	Full dev board
nRF52833-DK	nRF52833	Full dev board
nRF52-DK	nRF52832	Full dev board
nRF5340-DK	nRF5340	Dual-core dev board
nRF9160-DK	nRF9160	Cellular dev board

Supported ComponentTypes

ComponentType.BLUETOOTH_IC_NORDIC

Note: Handler registers patterns for

ComponentType.IC

but returns

BLUETOOTH_IC_NORDIC

in getSupportedTypes().

Known Handler Issues

1. Pattern/Type Mismatch

Patterns registered for

ComponentType.IC

but getSupportedTypes() returns

BLUETOOTH_IC_NORDIC

. This may cause detection issues.

2. HashSet in getSupportedTypes()

Uses mutable

HashSet

instead of

Set.of()

3. Case Sensitivity

Patterns start with lowercase "nRF" - may need case-insensitive matching.

Test Patterns

Valid SoC MPNs

nRF52840-QIAA
nRF52832-QFAA
nRF51822-CEAA
nRF5340-QKAA
nRF9160-SIAA

Valid Dev Kit MPNs

nRF52840-DK
nRF5340-PDK

Related Files

Handler:
```
manufacturers/NordicHandler.java
```
Test:
```
handlers/NordicHandlerTest.java
```