STM32H753XIH6

Introduction

Key Features

Core & Performance

• 32-bit Arm® Cortex®-M7 core with double-precision FPU, MPU, and DSP instructionsSTMicroelectronics
• 480 MHz maximum frequency, 1027 DMIPS computational powerSTMicroelectronics
• L1 cache: 16KB instruction cache + 16KB data cache for optimized performance STMicroelectronics

Memory Configuration

• 2MB Flash memory: supports read-while-write, sector erase, and security protectionSTMicroelectronics
• 1MB RAM: 64KB ITCM + 128KB DTCM (for time-critical code), 864KB user SRAM, and 4KB backup SRAM 
• Flexible external memory interface (FMC): supports SRAM, PSRAM, SDRAM/LPDDR, NOR/NAND flash up to 100 MHzSTMicroelectronics
• Dual-mode Quad SPI interface (133 MHz) for high-speed external memory access 

Security & Multimedia

• Hardware cryptographic accelerator: AES-256, 3DES, SHA-256, RSA, ECC, TRNG, and active tamper detectionSTMicroelectronics
• Secure firmware upgrade (SFU) and read-out protection (ROP) for enhanced system securitySTMicroelectronics
• Integrated JPEG codec for image compression/decompression without CPU overheadSTMicroelectronics

Peripherals & Connectivity

• 168 I/O ports with interrupt capability, 5V tolerant, and flexible pin mapping
• Communication interfaces: 3×CAN FD, 2×Ethernet (10/100M), 6×UART, 4×SPI, 4×I²C, 2×I²S, 2×SAI
• Analog peripherals: 3×16-bit ADC (36 channels, 2.7MSPS), 2×12-bit DAC, 2×ultra-low power comparators
• Timers: 1×high-resolution timer, 12×general-purpose 16-bit timers, 2×motor control PWM timers, 5×low-power timers
• DMA controllers: 4×DMA with 16 streams to offload CPU

Power & Packaging

• Wide voltage range: 1.62V to 3.6V (core: 1.8V, I/O: 2.5V/3.3V)
• Multiple low-power modes: Sleep, Stop, Standby, and Shutdown for optimized energy efficiency
• 265-pin TFBGA (14×14mm) package with 0.8mm pitch
• Industrial temperature range: -40°C to +85°C for harsh environment operationSTMicroelectronics
• RoHS compliant and Ecopack2 certified for environmental protectionSTMicroelectronics

Typical Applications

• Industrial automation controllers and PLCs requiring high computational power and real-time response
• IoT gateways and edge computing nodes with secure data processing and multiple connectivity options
• Smart medical devices (portable diagnostics, patient monitoring) needing high precision and data security
• Automotive infotainment systems and ADAS components with multimedia processing capabilities
• High-performance HMI (human-machine interface) systems with advanced graphics and touch functionality
• Communication equipment (routers, switches) requiring fast packet processing and secure data transmission
• Embedded vision systems and image processing modules leveraging JPEG codec and high-speed interfaces
• Battery-powered portable devices needing optimized power consumption and high performance
• Industrial robotics and motion control systems requiring precise timing and motor control peripherals
• Secure embedded systems with hardware encryption for sensitive data protection