STM32F405xx thiab STM32F407xx tsev neeg yog ua raws li kev ua haujlwm siab ARM® Cortex™-M4 32-ntsis RISC core ua haujlwm ntawm ntau zaus txog 168 MHz. Cortex-M4 core nta Floating point unit (FPU) ib qho kev txiav txim siab uas txhawb nqa tag nrho ARM ib qho kev ua tiav cov lus qhia thiab cov ntaub ntawv hom. Nws kuj tseem siv tag nrho DSP cov lus qhia thiab lub cim xeeb tiv thaiv (MPU) uas txhim kho daim ntawv thov kev ruaj ntseg. Cortex-M4 core nrog FPU yuav raug xa mus rau Cortex-M4F thoob plaws hauv daim ntawv no.
Tsev neeg STM32F405xx thiab STM32F407xx suav nrog kev kub ceev embedded
nco (Flash nco txog 1 Mbyte, mus txog 192 Kbytes ntawm SRAM), mus txog 4 Kbytes ntawm
thaub qab SRAM, thiab ntau yam kev txhim kho I/Os thiab cov khoom siv txuas nrog ob
APB tsheb npav, peb lub tsheb npav AHB thiab 32-ntsis ntau-AHB npav matrix.
Cim npe nrov: stm32f407vgt6, Tuam Tshoj, lwm tus neeg, manufacturers, lag luam wholesale, hauv Tshuag
