Product Features：

ARM Cortex-M4 32-bit MCU+FPU, 300DMIPS, 2MB Flash, 516KB SRAM, 2 USBs (HS/FS OTG), Ethernet MAC, 2 CANs (FD/2.0B), 2 SDIOs, DVP, EXMC, 32 Timers, 16 HRPWMs, 3 ADCs, 4 DACs, 4 PGAs, 4 CMPs, 10 UARTs, 6 SPIs, 6 I²Cs, 4 I²Ss, QSPI, AES, HASH (SHA256/HMAC), FMAC (FIR), MAU.

⚫ ARMv7-M architecture 32-bit Cortex-M4 CPU, integrated FPU, MPU, DSP supporting SIMD instructions, full instruction trace unit (ETM), and CoreSight standard debug unit. Maximum operating frequency of 240MHz, achieving 300DMIPS or 825 Coremarks of computing performance

⚫ Embedded Memory

– Up to 2048KByte of dual-bank Flash memory

– Up to 516KByte of SRAM, including 128KByte of single-cycle access high-speed RAM

⚫ Power, Clock, Reset Management

– System Power (Vcc): 1.8-3.6V

– 6 independent clock sources: external main crystal oscillator (4-25MHz), external sub-crystal oscillator (32.768kHz), internal high-speed RC (16/20MHz), internal medium-speed RC (8MHz), internal low-speed RC (32kHz), internal WDT dedicated RC (10kHz)

– 15 reset sources including power-on reset (POR), low-voltage detection reset (PVD1R/PVD2R), and port reset (NRST), each with independent status flag

⚫ Low Power Operation

– Peripheral functions can be independently disabled or enabled

– Three low-power modes: Sleep, Stop, Power down modes

– VBAT independent power supply supports ultra-low power RTC, 128-byte backup registers, 4KByte backup SRAM

⚫ Peripheral Operation Support Significantly Reduces CPU Processing Load

– 16-channel dual-host DMAC

– USBHS, USBFS, Ethernet MAC dedicated DMAC

– 8 data computing units (DCU)

– Mathematical co-processor unit (MAU), supporting Sin/Sqrt

– Supports 16th-order FIR digital filter (FMAC)

– Supports peripheral event cross-triggering (AOS)

⚫ High-Performance Analog

– 3 independent 12-bit 2.5MSPS ADCs

– 3 simultaneous sample-and-hold circuits for 3-channel simultaneous sampling

– 4 independent 12-bit 15MSPS DACs

– 4 programmable gain amplifiers (PGA)

– 4 independent voltage comparators (CMP)

– 1 on-chip temperature sensor (OTS)

⚫ Timers

– 8 multifunctional 32/16-bit PWM Timers (Timer6)

– 16 high-resolution PWMs (HRPWM) with 50ps resolution

– 3 16-bit motor PWM Timers (Timer4)

– 12 16-bit general-purpose Timers (TimerA)

– 4 16-bit general-purpose Timers (Timer2)

– 2 16-bit basic Timers (Timer0)

– Real-time clock timer (RTC)

– 2 WDTs, supporting internal dedicated clock

⚫ Up to 142 GPIOs

– Up to 134 5V-tolerant IOs

⚫ Up to 32 Communication Interfaces

– 10 USARTs, supporting ISO7816-3 protocol

– 6 SPIs

– 6 I²Cs, supporting SMBus protocol

– 4 I²Ss, built-in audio PLL

– 2 SDIOs, supporting SD/MMC/eMMC formats

– 1 QSPI, supporting 240Mbps high-speed access (XIP)

– 2 CANs, supporting CAN2.0B and CAN FD

– 2 USB 2.0, supporting HS and FS respectively, built-in FS PHY, supporting Device/Host

– 1 10/100M Ethernet MAC, supporting dedicated DMA, IEEE 1588-2018 PTP, MII/RMII interfaces

⚫ External Memory Controller (EXMC)

– Supports static memory controller

– Supports dynamic memory controller

⚫ Data Encryption Features

– AES/HASH (SHA256/HMAC)/TRNG

⚫ Package Options: LQFP176 (24×24mm), LQFP144 (20×20mm), LQFP100 (14×14mm), VFBGA176 (10×10mm), TFBGA208 (13×13mm)