STM32L422KBT6 IC MCU 32BIT 128KB FLASH 32LQFP

Nkọwa

Ngwa STM32L422xx bụ ndị na-ahụ maka microcontrollers nwere obere ike dabere na nnukwu arụmọrụ Arm® Cortex®-M4 32-bit RISC core na-arụ ọrụ na ugboro ruru 80 MHz.Cortex-M4 isi nwere atụmatụ otu nkenke nke na-akwado Arm® otu-nkenke data nhazi na ụdị data.Ọ na-arụkwa ọrụ ntuziaka DSP zuru oke yana ngalaba nchekwa nchekwa (MPU) nke na-eme ka nchekwa ngwa dịkwuo elu.Ngwa STM32L422xx tinyere ihe ncheta dị elu (Flash ebe nchekwa ruo 128 Kbyte, 40 Kbyte nke SRAM), Quad SPI flash memories interface (dị na ngwugwu niile) yana ọtụtụ ụdị nkwalite I/Os na mpụta jikọtara na ụgbọ ala APB abụọ. , ụgbọ ala AHB abụọ na nnukwu ụgbọ ala 32-bit multi-AHB.Ngwa STM32L422xx tinyere ọtụtụ usoro nchebe maka ebe nchekwa Flash agbakwunyere na SRAM: nchedo ịgụ ihe, ide ihe nchedo, nchedo koodu ịgụ akwụkwọ na Firewall.Ngwa ndị a na-enye 12-bit ADC ngwa ngwa (5 Msps), ndị na-emekọ ihe abụọ, otu amplifier arụ ọrụ, RTC dị ala, otu ngụ oge 32-bit n'ozuzu, otu 16-bit PWM ngụ oge raara nye njikwa moto, anọ n'ozuzu- nzube 16-bit ngụ oge, na abụọ 16-bit obere ike ngụ oge.