مدار مجتمع (آی سی) آی‌سی تعبیه‌شده (پردازنده) میکروکنترلر

Product Attributes

Features

• Dual-core 32-bit RISC-V processor supporting RV32-IMAFDCP instruction set
• Integrated DSP unit with SIMD and DSP instruction support
• 32KB L1 instruction cache and 32KB data cache
• 256KB ILM and 256KB DLM
• 2MB on-chip SRAM, including general-purpose memory and CPU local memory
• Integrated 4096-bit OTP and 128KB BOOT ROM
• Multiple on-chip power supplies including DCDC and LDO
• Multiple low-power modes: Run, Wait, Stop, Standby, and Shutdown
• 24MHz and 32768Hz crystal oscillators
• 5 PLLs with fractional divider and spread spectrum support
• 2 XPI serial bus controllers supporting external serial Flash and PSRAM
• 1 DRAM controller supporting 8/16/32-bit SDRAM and LPSDRAM up to 166MHz
• 2 SD/eMMC controllers supporting SD/SDHC/SDXC and eMMC5.1
• 24-bit RGB display interface
• 2 DVP camera interfaces
• Integrated 2D graphics acceleration unit
• Integrated JPEG codec
• 4 I2S interfaces
• Integrated PDM digital microphone interface
• Digital audio output
• Integrated voice detection module
• 4 × 8-channel PWM timers with 2.5ns resolution
• 4 quadrature encoder interfaces and 4 Hall interfaces
• 9 × 32-bit general-purpose timers
• 5 watchdog timers
• Integrated RTC
• 17 UART, 4 SPI, and 4 I2C interfaces
• 2 USB2.0 OTG interfaces with built-in HS-PHY
• 2 Gigabit Ethernet controllers
• 4 CAN controllers with CAN-FD support
• 3 × 12-bit ADCs at up to 5 MSPS
• 1 × 16-bit ADC at up to 2 MSPS
• 4 analog comparators
• 195 GPIOs supporting 3.3V and 1.8V logic levels
• AES-128/256 encryption/decryption engine supporting ECB and CBC modes
• SM2, SM3, SM4 Chinese cryptographic algorithm support
• Integrated SHA-1/256 hash module
• Integrated TRNG
• NOR Flash real-time decryption support
• Version identification: subscript x = 1 denotes version 1; x = 2 denotes version 2