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Nordic Semiconductor nRF5340_xxAA

ARM Cortex-M33, 64 MHz, ARM Cortex-M33, 128 MHz, 1 MB ROM, 576 kB RAM

The nRF5340 is an ultra-low power multi-MCU System on Chip (SoC) integrating an ARM® Cortex®-M33 processor with advanced security features, a range of peripherals, as well as a multiprotocol 2.4 GHz transceiver. It is the ultimate SoC for any short range wireless personal area network or IPv6-enabled automation application.

Core ARM Cortex-M33, 64 MHz, ARM Cortex-M33, 128 MHz
  • Processor:Cortex-M33, 64 MHz
  • Processor:Cortex-M33, 128 MHz
  • Cryptographic Engine:128 -bit AES Electronic Codebook Encryption Peripheral
Memory 576 kB RAM, 1 MB ROM
  • ROM:1 MB256 kB
  • RAM:256 kB64 kB
  • RAM:256 kB
  • Additional Memory:1048576 byte Flash
  • Additional Memory:262144 byte RAM0
  • Additional Memory:262144 byte RAM1
  • Additional Memory:262144 byte Flash
  • Additional Memory:65536 byte RAM
Clock & Power 1.7 V .. 5.5 V, 64 MHz, 128 MHz
  • External Oscillator:32 MHz 0 uW/MHz External Crystal Oscillator
  • Internal RC:64 MHz Internal RC Oscillator
  • Supply Voltage:1.7 V .. 5.5 V Operating Voltage
  • Maximum Clock Frequency:64 MHz, 128 MHz,
  • RTC:32 kHz RTC with 4 Capture/Compare registers
Communication SPI, UART, I2S, Other, USB, Device
  • SPI:3 x SPI
  • SPI:3 x SPI
  • SPI:3 x SPI
  • UART:4 x Universal Asynchronous Receiver/Transmitter
  • UART:2 x Universal Asynchronous Receiver/Transmitter
  • I2S:1 x Pulse Density Modulation Interface
  • I2S:1 x Pulse Density Modulation Interface
  • USB, Device:1 x Full-Speed USB Device
  • Other:1 x Pulse Density Modulation Interface
  • Other:2 x I2C compatible Two-Wire Interface
  • Other:2 x I2C compatible Two-Wire Interface
Timer/Counter/PWM 3 x 32-bit Timer, 5 x 32-bit Timer, 16 x 14-bit Pulse Width Modulation
  • Watchdog:1 x Watchdog Timer
  • Timer/Counter:3 x 32-bit Timer/Counter
  • Timer/Counter:5 x 32-bit Timer/Counter
  • PWM:16 x 14-bit Pulse Width Modulation
Analog 8-channel 10 bit ADC, 1 x Analog Comparator, 1 x Low Power Comparator, 1 x Low Power Comparator
  • ADC:8-channel x 10 bit ADC
  • Other:1 x Analog Comparator
  • Other:1 x Low Power Comparator
  • Other:1 x Low Power Comparator
I/O & Package -40 °C .. 125 °C, 73-QFN, 73-QFN
  • Operating Temperature Range:-40 °C .. 125 °C Operating Temperature Range
  • I/Os:8 Analog IOs
  • I/Os:32 General Purpose IOs
  • I/Os:48 General Purpose IOs
  • Package, QFN:73-pad QFN
  • Package, QFN:73-pad QFN
Development Tools
CMSIS Drivers No CMSIS-Driver in Device Family Pack.
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