Chithunzi cha STM32L151C8T6A IC MCU 32BIT 64KB FLASH 48LQFP

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Zida zotsika kwambiri za STM32L151xE ndi STM32L152xE zimaphatikiza mphamvu yolumikizira mabasi onse (USB) okhala ndi Arm® Cortex®-M3 32-bit RISC core yogwira ntchito pafupipafupi 32 MHz (33.3 DMIPS), Memory Protection unit (MPU), kukumbukira kothamanga kwambiri (Flash memory mpaka 512 Kbytes ndi RAM mpaka 80 Kbytes), komanso ma I/O ochulukirapo komanso zotumphukira zolumikizidwa ndi mabasi awiri a APB.Zipangizo za STM32L151xE ndi STM32L152xE zimapereka ma amplifiers awiri, imodzi ya 12-bit ADC, ma DAC awiri, ofananitsa mphamvu zotsika kwambiri, 32-bit timer imodzi, zowerengera zisanu ndi chimodzi za 16-bit ndi zoyambira ziwiri, zomwe angagwiritsidwe ntchito ngati maziko a nthawi.Komanso, zida za STM32L151xE ndi STM32L152xE zili ndi njira zolumikizirana zokhazikika komanso zapamwamba: mpaka ma I2C awiri, ma SPI atatu, ma I2S awiri, ma UART atatu, ma UART awiri ndi USB.Zida za STM32L151xE ndi STM32L152xE zimapereka mpaka 34 capacitive sensing njira kuti mungowonjezera magwiridwe antchito pakugwiritsa ntchito kulikonse.Amaphatikizanso wotchi yanthawi yeniyeni ndi zolembera zosunga zobwezeretsera zomwe zimakhalabe zoyendetsedwa mu Standby mode.Pomaliza, chowongolera cha LCD chophatikizika (kupatula zida za STM32L151xE) chili ndi jenereta yamagetsi ya LCD yomwe imalola kuyendetsa mpaka 8 ma LCD ophatikizika ndi kusiyana kosagwirizana ndi magetsi operekera.Zida zotsika kwambiri za STM32L151xE ndi STM32L152xE zimagwira ntchito kuchokera ku 1.8 mpaka 3.6 V magetsi (kutsika mpaka 1.65 V pamagetsi pansi) ndi BOR komanso kuchokera ku 1.65 mpaka 3.6 V magetsi opanda njira ya BOR.Amapezeka mu kutentha kwa -40 mpaka +85 °C ndi -40 mpaka +105 °C.Mitundu yambiri yopulumutsira mphamvu imalola kupanga mapulogalamu otsika mphamvu.