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

Kev piav qhia

Atmel's SAM3S series yog ib tus tswv cuab ntawm tsev neeg ntawm Flash microcontrollers raws li kev ua haujlwm siab 32-ntsis ARM Cortex-M3 RISC processor.Nws ua haujlwm ntawm qhov siab tshaj plaws ntawm 64 MHz thiab nta txog 256 Kbytes ntawm Flash thiab mus txog 48 Kbytes ntawm SRAM.Cov khoom siv peripheral suav nrog qhov chaw nres nkoj USB Full Speed ​​​​Display nrog embedded transceiver, Kev kub ceev MCI rau SDIO / SD / MMC, Sab Nraud Bus Interface featuring Static Memory Controller muab kev sib txuas rau SRAM, PSRAM, NOR Flash, LCD Module thiab NAND Flash, 2x UARTs, 2x UARTs, 2x TWIs, 3x SPI, I2S, as well as 1 PWM timer, 6x general-purpose 16-bit timers, RTC, ADC, 12-ntsis DAC thiab analog comparator.Lub SAM3S series yog npaj txhij rau capacitive kov ua tsaug rau QTouch lub tsev qiv ntawv, muab txoj hauv kev yooj yim rau kev siv cov nyees khawm, lub log thiab cov sliders Lub SAM3S cov cuab yeej yog qhov nruab nrab ntawm cov hom phiaj dav dav microcontroller nrog qhov zoo tshaj plaws piv rau txo qis zog noj, ua lub zog thiab peripheral. teeb.Qhov no ua rau SAM3S txhawb nqa ntau yam kev siv nrog rau cov neeg siv khoom, kev tswj hwm kev lag luam, thiab PC peripherals.Nws ua haujlwm los ntawm 1.62V txog 3.6V thiab muaj nyob rau hauv 48-, 64- thiab 100-pin QFP, 48- thiab 64-pin QFN, thiab 100-pin BGA pob.SAM3S series yog txoj kev tsiv teb tsaws zoo tshaj plaws los ntawm SAM7S series rau cov ntawv thov uas xav tau kev ua haujlwm ntau dua.SAM3S series yog tus pin-rau-tus pin sib xws nrog SAM7Sseries.