WIRELESS MCU MODULE

nRF5340, ARM Cortex-M33 secure processor core with Bluetooth/Thread/Zigbee wireless technology, 512KB SRAM, 1MB Flash was built-in tiny LGA module for space-constrained applications.

The tiny LGA module is built with the ARM Cortex-M33 secure processor core and supports Bluetooth, Thread, and Zigbee wireless technologies. It has a 512KB SRAM, 1MB Flash, and is designed to operate within a wide temperature range of -40 ~ +105 °C. This module is suitable for a variety of sensor and actuator applications where space is limited and reliable wireless communication is essential.

RF Power for application (max)

• EIRP: < 9.8 dBm
• TX < +6.5dBm (JP), < +2.5 dBm (Others)

• Operation Temperature: –40 ~ + 105°C
• Built-in RC RT Crystal, or external 32.768KHz
• FCC/CE/IC/TELEC/NBTC/RCM/NCC & Bluetooth CERTIFICATION
•  Wireless Technology Supported, Bluetooth5/Thread/Zigbee, Bluetooth Long Range

• ARM Cortex-M33 DUAL CORE
• Application Core – 128/64Mhz
• Network Core – 64MHz
• APP CORE Data Buffer - 1MB Flash + 512KB SRAM
• NET CORE Data Buffer - 256 KB Flash + 64 KB RAM
• Arm TrustZone CryptoCell™-312 security subsystem
• GPIO: 45 Configurable Pins
• OS: ZephyrOS

• USB
• 12 bits ADC
• SPI
• I2C
• I2S
• PDM
• UART
• PWM

• 8 x 10 x 1.6 mm