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

wehewehe

He lālā ʻo Atmel's SAM3S o ka ʻohana o Flash microcontrollers e pili ana i ka hana kiʻekiʻe 32-bit ARM Cortex-M3 RISC processor.Hoʻohana ia ma ka wikiwiki o 64 MHz a hiki i ka 256 Kbytes o Flash a hiki i 48 Kbytes o SRAM.Aia i loko o ka pūʻali peripheral kahi port USB Pūnaewele piha me ka transceiver i hoʻokomo ʻia, kahi MCI High Speed ​​​​no SDIO / SD / MMC, kahi Interface Bus External e hōʻike ana i kahi Static Memory Controller e hāʻawi ana i ka pilina me SRAM, PSRAM, NOR Flash, LCD Module a me NAND Flash, 2x USARTs, 2x UARTs, 2x TWIs, 3x SPI, he I2S, a me 1 PWM timer, 6x kumu nui 16-bit timers, he RTC, he ADC, he 12-bit DAC a me ka mea hoʻohālikelike analog.Mākaukau ka moʻo SAM3S no ka paʻi capacitive mahalo i ka waihona QTouch, e hāʻawi ana i kahi ala maʻalahi e hoʻokō i nā pihi, nā huila a me nā mea paheʻe ʻO ka mea SAM3S he microcontroller kumu ākea ākea me ka ratio maikaʻi loa e pili ana i ka hoʻemi ʻana i ka mana, ka mana hana a me ka peripheral. hoʻonoho.ʻO kēia ka mea e hiki ai i ka SAM3S ke hoʻomau i kahi ākea o nā noi e like me ka mea kūʻai, ka mana ʻoihana, a me nā peripherals PC.Hoʻohana ia mai 1.62V a i 3.6V a loaʻa iā ia ma 48-, 64- a me 100-pin QFP, 48- a me 64-pin QFN, a me 100-pin BGA pūʻolo.ʻO ka moʻo SAM3S ke ala neʻe maikaʻi loa mai ka moʻo SAM7S no nā noi e koi ana i ka hana hou aku.ʻO ka moʻo SAM3S he pin-to-pin kūpono me ka SAM7Sseries.