Stand-alone Bluetooth 4.2 low energy module
R41Z (open CPU) is an older generation product. For new designs see:
Stand-alone Bluetooth 5.3 low energy modules
Stand-alone Bluetooth® Low Energy modules
Standard
Professional
Automotive
EOL
R41Z-TA-R
| Product variants | R41Z |
|---|---|
| Bluetooth qualifications | v4.2 (Bluetooth Low Energy and BR/EDR) |
| Chip inside | KW41Z |
| Bluetooth low energy output power EIRP [dBm] | 3 |
| Maximum range [m] | 150 |
| Maximum number of connections | 2 |
| Bluetooth profiles and services | Bluetooth GATT |
| Operation mode | Standalone module open CPU |
| MCU | Cortex-M0+ |
| RAM [kB] | 128 kB |
| Flash [kB] | 512 kB |
| Maximum supply [V] | 4.2 |
| Minimum supply [V] | 0.9 |
| Maximum temperature [°C] | 85 |
| Minimum temperature [°C] | -40 |
| FOTA | ✓ |
| Supports customer applications | ✓ |
| Dimensions [mm] | 10.6 x 16.2 x 2.1 |
