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2022-09-24 17:06:16
STM32F767NIH6 ST Microelectronics (STMicroelectronics) 32-bit controller
product description
STMICROELECTRONICS STM32F767NIH6 Microcontroller, 32-bit, ART Accelerator, ARM Cortex-M7, 216 MHz, 2 MB, 512 KB, 216 pins, TFBGA New
STM32F7 series microcontrollers, STMicroelectronics
The STM32F7xx microcontrollers are based on a high-performance ARM Cortex-M7 32-bit RISC core.
The STM32F7 microcontroller features ST's ART Accelerator™ and an L1 cache that provides the maximum theoretical performance of the ARM Cortex-M7 core, regardless of whether code is executed from embedded flash or external memory. Typical performance figures: 1082 CoreMark / 462 DMIPS at 216 MHz clock frequency.
AXI and multi-AHB bus matrix for interconnecting cores, peripherals and memory
Double-precision floating-point math unit on some models
Up to 16KB +16KB of I cache and D cache
Up to 2MB of embedded flash memory with simultaneous read and write capability on select models
Up to 512KB of data memory, including up to 128KB of Tightly Coupled Data Memory (DTCM) for stack, heap
16KB of Tightly Coupled Instruction Memory (ITCM) for time-critical programs
4KB backup SRAM keeps data in lowest power mode
Peripheral speed independent of CPU speed (dual clock supported)
Protected Code Execution (PC-ROP) on some models
Power efficiency: 7 CoreMark/mW at +1.8 V DC