Features: Microcontroller Development Board for RPI Development Board Features RP2350 Two Double Cores CPUs: Double ARM cores M0+ processor DOUBLE Hazard3 cores ；System clock up to 150MHz Statics memory: 520K bytes of 4MB QSPI flash memory Comprehensive security: ARM 8KB onchip storage, Secure Boot better flash interfaces; 12PIO state machines Enhances performances and extended functionality for developers, students, and technology enthusiasts Specifications: Item：For RPI Development Board CPU: RP2350 Two Double Cores CPUs: Processor: Double ARM cores M0+ System up to 150MHz Statics Memory: 520K bytes of 4MB QSPI flash memory Size：about 5.1x2.1cm/2.01x0.83in Type：Unwelded/ Welded Optional Package Includes: 1PC Development Board note: Due to light and screen differences,the item color may be slightly different from the pictures. Please allow 0.5-2cm differences due to manual measurement