Nordic Semiconductor nRF21540 System on Chip (SoC)
Nordic Semiconductor nRF21540 electronic component.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
nRF21540
Detailed Description
Nordic Semiconductor nRF21540 electronic component.
Lifecycle Status
Active
Datasheet
nRF21540 Datasheet
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Related Parts Comparison (nRF21540 vs nRF52810 vs nRF52832 vs nRF52833)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Supply Voltage | -- | 1.7 ~ 5.5 V | 1.7 ~ 5.5 V | 1.7 ~ 5.5 V |
| Flash Size | -- | 1 MB + 256 KB | 1 MB + 256 KB | 1 MB + 256 KB |
| RAM Size | -- | 512 KB + 64 KB | 512 KB + 64 KB | 512 KB + 64 KB |
| GPIO | -- | 48 | 48 | 48 |
| ADC Comp | -- | Yes | Yes | Yes |
| Bluetooth | -- | 5.4 | 5.4 | 5.4 |
| Bluetooth Mesh | -- | Yes | Yes | Yes |
| CPU | -- | 128 MHz Arm Cortex-M33 + 64 MHz Arm Cortex-M33 | 128 MHz Arm Cortex-M33 + 64 MHz Arm Cortex-M33 | 128 MHz Arm Cortex-M33 + 64 MHz Arm Cortex-M33 |
| High Speed SPI | -- | Yes | Yes | Yes |
| Matter | -- | Yes | Yes | Yes |
| Package | -- | aQFN94 WLCSP95 | aQFN94 WLCSP95 | aQFN94 WLCSP95 |
| Product Family | -- | Product | Product | Product |
| Action |
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