• Core: ARM® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ARTAccelerator™) allowing 0-wait state execution from Flash memory, frequency up to 168 MHz, memory protection unit, 210 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
• Memories
  • Up to 1 Mbyte of Flash memory
  • Up to 192+4 Kbytes of SRAM including 64-Kbyte of CCM (core coupled memory) data RAM
  • Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR and NAND memories
• LCD parallel interface, 8080/6800 modes
• Clock, reset and supply management
  • 1.8 V to 3.6 V application supply and I/Os
  • POR, PDR, PVD and BOR
  • 4-to-26 MHz crystal oscillator
  • Internal 16 MHz factory-trimmed RC (1% accuracy)
  • 32 kHz oscillator for RTC with calibration
  • Internal 32 kHz RC with calibration
• Low-power operation
  • Sleep, Stop and Standby modes
  • VBAT supply for RTC, 20*32 bit backup registers + optional 4 KB backup SRAM
• 3*12-bit, 2.4 MSPS A/D converters: up to 24 channels and 7.2 MSPS in triple interleaved mode
• 2*12-bit D/A converters
• General-purpose DMA: 16-stream DMA controller with FIFOs and burst support
• Up to 17 timers: up to twelve 16-bit and two 32-bit timers up to 168 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
• Debug mode
  • Serial wire debug (SWD) & JTAG interfaces
  • Cortex-M4 Embedded Trace Macrocell™
• Up to 140 I/O ports with interrupt capability
  • Up to 136 fast I/Os up to 84 MHz
  • Up to 138 5 V-tolerant I/Os
• Up to 15 communication interfaces
  • Up to 3 * I2C interfaces (SMBus/PMBus)
  • Up to 4 USARTs/2 UARTs (10.5 Mbit/s, ISO7816 interface, LIN, IrDA, modem control)
  • Up to 3 SPIs (42 Mbits/s), 2 with muxed full-duplex I2S to achieve audio class accuracy via internal audio PLL or external clock
  • 2 * CAN interfaces (2.0B Active)
  • SDIO interface
• Advanced connectivity
  • USB 2.0 full-speed device/host/OTG controller with on-chip PHY
  • USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI
  • 10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII
• 8- to 14-bit parallel camera interface up to 54 Mbytes/s
• True random number generator
• CRC calculation unit
• 96-bit unique ID
• RTC: subsecond accuracy, hardware calendar

Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.

1. How to obtain the price?

   We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.

2. What is your delivery time?

   Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.

3. What are your payment terms?

   Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.

4. What are the shipping options?

   Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.