Nordic Semiconductor
Norwegian fabless semiconductor company specializing in BLE and low-power wireless IoT solutions.
Company Details
Chip Family Prefix
nRF
Primary SDK
nRF Connect SDK (Zephyr)
BLE Chips
nRF52832
Flash / RAM
512KB / 64KB
TX Power
4 dBm
nRF52840
Flash / RAM
1024KB / 256KB
TX Power
8 dBm
nRF5340
Flash / RAM
1024KB / 512KB
TX Power
3 dBm
nRF54L15
Flash / RAM
1524KB / 256KB
TX Power
7 dBm
nRF54H20
Flash / RAM
2048KB / 1024KB
TX Power
8 dBm
nRF52810
Flash / RAM
192KB / 24KB
TX Power
4 dBm
nRF52820
Flash / RAM
256KB / 32KB
TX Power
8 dBm
nRF52833
Flash / RAM
512KB / 128KB
TX Power
8 dBm
Frequently Asked Questions
The best manufacturer depends on your needs. Nordic Semiconductor leads in developer tooling, Espressif offers Wi-Fi+BLE combos, TI provides industrial-grade options, and Silicon Labs excels in mesh networking.