Key Features
- Arm® Cortex®-M33 Core @ 180 MHz
- 2.4GHz single-stream IEEE802.11b/g/n MAC/Baseband/RF radio frequency module
- DSP instruction extension and single-precision floating-point arithmetic unit (FPU)
- TrustZone hardware security mechanism
- Up to 2048KB of on-chip Flash
- Up to 448KB of SRAM
- Supports up to 32MB of external Flash
- Maximum transmit power 21 dBm
- Receiving sensitivity -97.6 dBm
- Adjacent channel rejection (ACR) 48dB
- Iperf throughput of up to 50Mbps
- Throughput reached up to 80Mbps in laboratory test conditions
- 1x ADC
- 2x SPIs
- 1x SDIO
- 2x I2Cs
- 3x USARTs
- 1x I2S
- 1x USB2.0 FS
- Wi-Fi wireless interface
- 4x General-purpose 16-bit timers
- 2x General-purpose 32-bit timers
- 1x Basic timer
- 1x PWM advanced timer
- TrustZone control unit (TZPCU)
- Digital camera interface (DCI)
- Touch sensing interface (TSI)
- Quad SPI Flash Interface (QSPI)
- High-performance Digital Filter (HPDF)