Model No: STM32H753IIK6

STMicroelectronics STM32H753IIK6

Manufacturer: STMicroelectronics
SEMICON NO.: STM32H753IIK6
Package: 176+25 UFBGA
Stock: In stock
Description: STM32H7 MCU IC 32Bit 480MHz 2MB Flash
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 Mfr   STMicroelectronics 
 Product Family STM32H7
 Device Type 32-bit Microcontroller (MCU)
 Core Processor Arm® Cortex®-M7
 Core Size 32-bit 
 Maximum CPU Speed 480 MHz 
 Program Memory (Flash)   2 MB
 RAM (SRAM)  1 MB
 External Memory Support Flexible Memory Controller (FMC)
 Analog-to-Digital Converters  3x 16-bit ADCs 
 Digital-to-Analog Converters 2x 12-bit DAC 
 General-Purpose I/O Pins  140
 Supply Voltage (Vcc/Vdd) 1.62 V to 3.6 V (Single supply) 
 Power Management  Multiple power domains, Voltage scaling, LDO regulator
 Low-Power Modes  Sleep, Stop, Standby modes
 Operating Temperature -40°C to +85°C 
 Package 176+25 UFBGA
 Mounting Type Surface Mount
 Compliance    
 RoHS Compliant
STM32H753IIK6 ST Cortex-M7 MCU 32-bit Microcontroller
STM32H753IIK6 ST Cortex-M7 MCU 32-bit Microcontroller
The STM32H753IIK6 from STMicroelectronics is a high-performance 32-bit MCU powered by an Arm Cortex-M7 core running up to 480 MHz, integrating a double-precision FPU, DSP instructions, and an MPU for secure, compute-intensive applications. It features 2 MB of dual-bank Flash with read-while-write capability, 1 MB of RAM (192 KB TCM, 864 KB SRAM, 4 KB backup SRAM), and a 176+25 UFBGA (10x10mm) package ideal for dense designs. Operating from 1.62V to 3.6V, it incorporates advanced peripherals, multi-power domains, and hardware security accelerators, delivering 1027 DMIPS/2010 CoreMark performance for high-speed signal processing, control, and connectivity tasks.
Choosing the STM32H753IIK6 delivers clear benefits: 
● Superior Performance (480 MHz, FPU, DSP, L1 cache) enables complex algorithms and fast response times
● Large Memory (2 MB Flash/1 MB RAM) supports feature-rich applications without external memory
● High Integration reduces BOM cost and PCB space with Ethernet, USB, and crypto on-chip
● Flexible I/O & Connectivity addresses diverse communication and analog needs
● Advanced Security protects firmware and data with hardware encryption and secure boot
● Compact UFBGA Package suits high-density, cost-optimized designs
AlternativeMCU controllers
1. NXP S32K344: 480 MHz Cortex-M7 MCU with 2 MB Flash/1 MB RAM, Ethernet, and CAN FD, targeting automotive and industrial control applications.
2. Microchip SAM V71: 300 MHz Cortex-M7 MCU with 2 MB Flash/512 KB RAM, high-speed USB, and Ethernet, optimized for industrial and connectivity-focused designs.
3. GD32H753 (GigaDevice): Pin-compatible Cortex-M7 MCU running up to 400 MHz, offering 2 MB Flash/1 MB RAM and similar peripherals as a cost-effective alternative.