| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,329 pcs
|
1329 pcs | On Request | 1 | On Request | On Request | 1541+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| ADC | |
| AES Co-processor | |
| Crystal Oscillator | |
| Current | |
| DC/DC Converter | |
| Data Rate (Max) | |
| Digital Interfaces | |
| Frequency | |
| GPIO | |
| Lead Spacing | |
| Low Power Oscillators | |
| Memory Size | |
| Modulation | |
| Mounting Type | |
| Multiprotocol Radio | |
| On-Air Compatibility | |
| Operating Temperature | |
| Payload Length | |
| Peripheral Power Management | |
| Power | |
| Power Modes | |
| Processor | |
| Programmable Peripheral Interface | |
| Protocol | |
| Quadrature Demodulator | |
| RAM | |
| RF Family | |
| Sensitivity | |
| Serial Interfaces | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Type | |
| Voltage |
The NORDIC SEMICONDUCTEUR NRF51822-CFAC-R7 is an ultra-low power (ULP) wireless System-on-Chip (SoC) designed for Bluetooth low energy and 2.4 GHz applications. It features a 32-bit ARM Cortex M0 processor, 256kB of flash memory, and 32kB of RAM, providing ample space for application development.
This RF transceiver IC operates in the 2.4GHz band and supports Bluetooth v4.1 protocol with a maximum data rate of 2Mbps. It offers programmable output power up to +4dBm and a receiver sensitivity of -96dBm. Key electrical features include a wide supply voltage range of 1.8V to 3.6V, an integrated DC/DC buck converter, and various digital interfaces such as I²C, SPI, and UART.
The NRF51822-CFAC-R7 is available in a compact 62-UFBGA, WLCSP package suitable for surface mounting. Its operating temperature range is -25°C to 75°C. The device also includes a 10-bit ADC, a 128-bit AES co-processor, and flexible GPIO configuration.
Applications for this versatile chip include wearables, beacons, computer peripherals, healthcare sensors, and intelligent domestic appliances, making it a powerful solution for a wide range of ULP wireless systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.43 | $3.43 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 1.8V to 3.6V.
It is available in a 62-UFBGA, WLCSP package.
The operating temperature range is -25°C to 75°C.
Yes, it is RoHS3 Compliant.