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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| SVHC Present |
The NRF52840 is a versatile RF Transceiver IC manufactured by Nordic Semiconductor. It is built around an ARM Cortex-M4 32-bit processor with an FPU, operating at 64 MHz, and equipped with 1 MB of flash memory and 256 kB of RAM.
This IC supports multiple wireless protocols including Bluetooth 5, IEEE 802.15.4-2006, and proprietary 2.4 GHz protocols. It offers various data rates for Bluetooth 5 (up to 2 Mbps) and IEEE 802.15.4 (250 kbps). Key features include a sensitivity of -95 dBm in 1 Mbps Bluetooth low energy mode and -103 dBm in 125 kbps mode for long range.
The NRF52840 integrates advanced security features such as a 128-bit AES co-processor and the ARM TrustZone Cryptocell 310 security subsystem. It also includes a flexible power management system with a wide supply voltage range of 1.7 V to 5.5 V and low current consumption in various modes.
Connectivity options include USB 2.0 full speed, QSPI, high-speed SPI, and NFC-A tag functionality. It provides 48 general purpose I/O pins, an 8-channel 12-bit ADC, comparators, timers, PWM units, and audio peripherals like I2S and PDM. The device is designed for applications requiring robust wireless communication and advanced processing capabilities.
The NRF52840 features an ARM Cortex-M4 32-bit processor with an FPU, operating at 64 MHz.
The NRF52840 has 1 MB of flash memory.
The NRF52840 has 256 kB of RAM.
The NRF52840 operates within a supply voltage range of 1.7 V to 5.5 V.
The NRF52840 supports Bluetooth 5.
The sensitivity in 1 Mbps Bluetooth low energy mode is -95 dBm.
Security features include a 128-bit AES co-processor and the ARM TrustZone Cryptocell 310 security subsystem.