STM32G431CBU6 IC MCU 32BIT 128KB FLSH 48UFQFPN

Apejuwe

Awọn ẹrọ STM32G431x6/x8/xB da lori iṣẹ giga Arm® Cortex®-M4 32-bit RISC mojuto.Wọn ṣiṣẹ ni igbohunsafẹfẹ ti o to 170 MHz.Cortex-M4 mojuto ṣe ẹya ẹyọkan-konge lilefoofo-ojuami kan (FPU), eyiti o ṣe atilẹyin fun gbogbo awọn ilana imuṣiṣẹ data-konge Arm ẹyọkan ati gbogbo awọn iru data.O tun ṣe imuse eto kikun ti DSP (sisẹ ifihan ifihan oni nọmba) awọn ilana ati ẹyọ aabo iranti kan (MPU) eyiti o mu aabo ohun elo naa pọ si.Awọn ẹrọ wọnyi ṣe ifibọ awọn iranti iyara giga (to 128 Kbytes ti iranti Flash, ati 32 Kbytes ti SRAM), iwọn nla ti I / OS ti ilọsiwaju ati awọn agbeegbe ti o sopọ si awọn ọkọ akero APB meji, awọn ọkọ akero AHB meji ati 32-bit multi-AHB kan matrix akero.Awọn ẹrọ naa tun ṣafikun ọpọlọpọ awọn ọna aabo fun iranti Flash ifibọ ati SRAM: Idaabobo kika, kikọ aabo, agbegbe iranti ti o ni aabo ati aabo kika koodu ohun-ini.Awọn ẹrọ ti fi sabe awọn agbeegbe ngbanilaaye isare iṣẹ mathematiki/iṣiro (CORDIC fun awọn iṣẹ trigonometric ati ẹyọ FMAC fun awọn iṣẹ àlẹmọ).Wọn funni ni iyara meji 12-bit ADCs (4 Msps), awọn afiwera mẹrin, awọn amplifiers iṣiṣẹ mẹta, awọn ikanni DAC mẹrin (2 ita ati inu 2), ifipamọ itọkasi foliteji inu, RTC kekere agbara, idi-gbogbo-idi 32-bit kan, awọn aago PWM 16-bit meji ti a yasọtọ si iṣakoso mọto, awọn akoko 16-bit gbogbogbo-idi meje, ati aago agbara kekere 16-bit kan.