2.4GHz RF Transceiver SoC featuring an ARM core, 32-bit data bus, and 2000Kbps data rate. Offers 16KB FLASH and 16KB RAM, with 32 GPIO pins and 2 timers. Operates at 2.4GHz with a sensitivity of -96dBm and output power up to -20dBm. Supports I2C, SPI, and UART interfaces, with a maximum operating temperature of 75°C. Packaged in a 6x6 QFN with 48 pins, this lead-free, RoHS compliant component is supplied on a 7-reel tape.
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Nordic Semiconductor nRF51822-QFAB-R7 technical specifications.
| Package/Case | QFN |
| Core Architecture | ARM |
| Current - Receiving | 13.4mA |
| Current - Transmitting | 16mA |
| Data Bus Width | 32b |
| Data Rate | 2000Kbps |
| Frequency | 2.4GHz |
| Interface | I2C, SPI, UART, 2-Wire |
| Lead Free | Lead Free |
| Max Operating Temperature | 75°C |
| Memory Size | 16KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -25°C |
| Number of GPIO | 32 |
| Number of Timers/Counters | 2 |
| Operating Frequency | 2.4 GHz |
| Operating Supply Voltage | 3.6V |
| Output Power (dBm) | -20dBm |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RAM Size | 16KB |
| RoHS Compliant | Yes |
| Sensitivity | -96dBm |
| RoHS | Compliant |
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