Chithunzi cha STM32L4A6RGT6TR IC MCU32BIT 1MB FLASH 64LQFP

Kufotokozera

Zipangizo za STM32L4A6xG ndi ma ultra-low-power microcontrollers otengera mphamvu yapamwamba ya Arm® Cortex®-M4 32-bit RISC core yomwe imagwira ntchito pafupipafupi mpaka 80 MHz.Cortex-M4 core imakhala ndi Floating point unit (FPU) yolondola imodzi yomwe imathandizira malangizo onse a Arm® single-processing data-processing ndi mitundu ya data.Imagwiritsanso ntchito malangizo onse a DSP ndi gawo loteteza kukumbukira (MPU) lomwe limakulitsa chitetezo cha pulogalamu.Zipangizo za STM32L4A6xG zimayika makumbukidwe othamanga kwambiri (1 Mbyte ya Flash memory, 320 Kbyte ya SRAM), chowongolera kukumbukira chakunja (FSMC) chokumbukira zokhazikika (pazida zokhala ndi mapini 100 ndi zina zambiri), mawonekedwe a kukumbukira kwa Quad SPI Flash (omwe akupezeka pamaphukusi onse) komanso kuchuluka kwa ma I/O owonjezera ndi zotumphukira zolumikizidwa ndi mabasi awiri a APB, mabasi awiri a AHB ndi matrix a 32-bit multi-AHB.Zipangizo za STM32L4A6xG zimaphatikizira njira zingapo zodzitchinjiriza zophatikizidwa ndi Flash memory ndi SRAM: chitetezo chowerengera, chitetezo cholembera, chitetezo chowerengera code code ndi Firewall.Zipangizozi zimapereka ma ADC atatu othamanga kwambiri a 12-bit (5 Msps), ofananitsa awiri, ma amplifiers awiri, njira ziwiri za DAC, buffer yamkati yamagetsi, RTC yamphamvu yotsika, 32-bit timer, awiri 16. -bit PWM timer yodzipatulira kuwongolera magalimoto, zowerengera zisanu ndi ziwiri za 16-bit, ndi zowerengera ziwiri za 16-bit low-power time.Zidazi zimathandizira zosefera zinayi za digito zakunja kwa sigma delta modulators (DFSDM).