Tlhaloso: STM32L552ZET6 IC MCU 32BIT 512KB FLASH 144LQFP

Tlhaloso

Lisebelisoa tsa STM32L552xx ke lelapa la li-microcontrollers tse nang le matla a tlase haholo (STM32L5 Series) tse thehiloeng ho Arm® Cortex®-M33 32-bit RISC e sebetsang hantle haholo.Li sebetsa ka lebelo ho fihlela ho 110 MHz.Cortex®-M33 ea mantlha e na le yuniti e le 'ngoe e nepahetseng ea floating-point (FPU), e ts'ehetsang litaelo tsohle tsa ho sebetsa ka mokhoa o le mong oa Arm® le mefuta eohle ea data.Cortex®-M33 mantlha e boetse e sebelisa litaelo tse felletseng tsa DSP (digital signal processing) le unit protection unit (MPU) e matlafatsang ts'ireletso ea kopo.Lisebelisoa tsena li kenyelletsa mehopolo ea lebelo le holimo (512 Kbytes ea Flash memory le 256 Kbytes ea SRAM), taolo ea memori ea kantle e feto-fetohang (FSMC) bakeng sa mehopolo e tsitsitseng (bakeng sa lisebelisoa tse nang le lipakete tsa lipini tse 100 le tse ling), sebopeho sa Octo-SPI Flash memory. (e fumaneha liphutheloana tsohle) le mefuta e mengata e pharalletseng ea li-I/O le li-peripheral tse hokahaneng le libese tse peli tsa APB, libese tse peli tsa AHB le matrix a 32-bit a mangata a AHB.Lisebelisoa tsa STM32L5 Series li fana ka motheo oa ts'ireletso o tsamaellanang le litlhoko tse tšepahalang tsa meralo ea ts'ireletso (TBSA) ho tsoa ho Arm.Ba kenyelletsa likarolo tse hlokahalang tsa ts'ireletso ho kenya ts'ebetsong bootle e sireletsehileng, polokelo ea data e sireletsehileng, ho kenya firmware e sireletsehileng le ntlafatso e sireletsehileng ea firmware.Phetoho e feto-fetohang ea bophelo e laoloa ka lebaka la maemo a mangata a tšireletso ea ho bala.Ho itšehla thajana hoa firmware ho tšehetsoa ka lebaka la lisebelisoa tse sireletsehileng, mehopolo le li-I / Os, hape le monyetla oa ho hlophisa li-peripherals le mehopolo e le "tokelo".Lisebelisoa tsa STM32L552xx li kentse mekhoa e mengata ea tšireletso bakeng sa memori ea Flash e kentsoeng le SRAM: tšireletso ea ho bala, tšireletso ea ho ngola, libaka tse sireletsehileng le tse patiloeng.