ATSAM3S4AA-AU IC MCU 32BIT 256KB MAHI 48LQFP

Whakaahuatanga

Ko te raupapa SAM3S a Atmel he mema o te whanau o nga microcontrollers Flash i runga i te mahinga teitei 32-bit ARM Cortex-M3 RISC pūtukatuka.Ka mahi i te tere teitei o te 64 MHz me te whakaatu ki te 256 Kbytes o Flash me te 48 Kbytes o SRAM.Kei roto i te huinga peripheral he tauranga Pūrere USB Tere Katoa me te transceiver whakauru, he MCI Tere Tere mo SDIO / SD / MMC, he Atanga Pahi o waho e whakaatu ana i te Kaiwhakahaere Mahara Static e whakarato ana i te hononga ki te SRAM, PSRAM, NOR Flash, LCD Module me te NAND Flash, 2x USARTs, 2x UARTs, 2x TWIs, 3x SPI, he I2S, me te 1 PWM matawā, 6x-whānui-16-bit matawā, he RTC, he ADC, he 12-bit DAC me te whakatairite tairitenga.Kua reri te raupapa SAM3S mo te pa capacitive whakawhetai ki te whare pukapuka QTouch, he huarahi ngawari ki te whakatinana i nga patene, wira me nga riipene Ko te taputapu SAM3S he miihini miihini kaupapa whanui me te tauwehenga pai rawa atu mo te iti o te kohi hiko, te mana tukatuka me te peripheral. whakatakotoria.Ma tenei ka taea e te SAM3S te pupuri i te tini o nga tono tae atu ki nga kaihoko, te mana ahumahi, me nga taputapu PC.Kei te mahi mai i te 1.62V ki te 3.6V, kei te waatea i roto i te 48-, 64- me te 100-pin QFP, 48- me te 64-pin QFN, me nga kohinga BGA 100-pin.Ko te raupapa SAM3S te ara hekenga pai mai i te raupapa SAM7S mo nga tono e hiahia ana kia nui ake te mahi.Ko te raupapa SAM3S he titi-ki-titi hototahi ki te SAM7Sseries.