ATSAM4S4AA-MU ARM Microcontrollers MCU QFNGREENIND

 Autu
̶ ARM Cortex-M4 fa'atasi ai ma le 2 Kbytes o le fa'aoga e o'o atu i le 120 MHz
̶ Vaega e Puipuia le Mafaufau (MPU)
̶ DSP Fa'atonuga Seti
̶ Thumb®-2 seti faatonuga

 Pin-i-pin e fetaui ma SAM3N, SAM3S, SAM4N ma SAM7S oloa tuai (64-pin version)

 Faamanatuga
̶ E oʻo atu i le 2048 Kbytes faʻapipiʻi Flash faʻatasi ai ma le faʻaogaina o faletupe lua ma faʻamaufaʻailoga, ECC, Saogalemu Bit ma LokaPisi
̶ E oʻo atu i le 160 Kbytes faʻapipiʻi SRAM
̶ 16 Kbytes ROM faʻatasi ma faʻapipiʻi faʻapipiʻi faʻapipiʻiina masani (UART, USB) ma IAP masani.
̶ 8-bit Static Memory Controller (SMC): SRAM, PSRAM, NOR ma NAND Flash lagolago

 Faiga
̶ Fa'apipi'i fa'atonu voltage mo le fa'agaioiga tu'u tasi
̶ Malosi-i- Toe Seti (POR), Brown-out Detector (BOD) ma le Watchdog mo le saogalemu
̶ Quartz po'o le ceramic resonator oscillators: 3 i le 20 MHz malosi autu ma le su'esu'eina o le faaletonu ma le mana maualalo e filifili32.768 kHz mo RTC po'o le uati masini
̶ RTC fa'atasi ma le Gregorian ma le Persian calendar mode, fa'atupu fa'asolo i ala maualalo
̶ RTC counter calibration circuitry e tauia mo le 32.768 kHz le sa'o o taimi tioata.
̶ 8/12 MHz oscillator i totonu ole falegaosimea-fa'asa'o maualuga ma le 4 MHz fa'aletonu mo le amataina o masini,i totonu o le talosaga trimming avanoa mo fetuunaiga taimi
̶ Uati lemu i totonu o le RC oscillator e fai ma uati masini tulaga maualalo maualalo
̶ Lua PLL e oo atu i le 240 MHz mo le uati masini ma mo le USB
̶ Su'e vevela
̶ Su'esu'eina le tamper e maualalo le malosi i mea e lua, e fa'afefe ai le fa'aogaina e ala i le vave fa'amama o le fa'amaumauga lautele.resitala (GPBR)
̶ E oo atu i le 22 alavai DMA (PDC).

 Auala maualalo-malosi
̶ Moe, Fa'atali ma Fa'asao;fa'aaoga i lalo i le 1 µA ile faiga Fa'asao

 Peripheral
̶ USB 2.0 Meafaigaluega: 12 Mbps, 2668 byte FIFO, e oʻo atu i le 8 faʻaiʻuga faʻaiʻuga, i luga o le masini feaveaʻi.
̶ E oʻo atu i le lua USART ma ISO7816, IrDA®, RS-485, SPI, Manchester ma Modem Mode
̶ Lua UART 2-uaea
̶ E oo atu i le lua 2-Wire Interface modules (I2C-compatible), tasi le SPI, tasi le Serial Synchronous Controller (I2S), tasiFeso'ota'iga Kata Fa'asalalau Tele televave (SDIO/SD Card/MMC)
̶ Lua 3-auala 16-bit Timer Counter ma pu'e, fa'aalu, fa'atusatusa ma le PWM, Quadrature decodermanatu ma le 2-bit Gray up/down counter mo stepper motor
̶ 4-auala 16-bit PWM fa'atasi ai ma galuega fa'aopoopo, fa'aoga fa'aletonu, 12-bit taimi mate fa'aola afi mo afi.pulea
̶ 32-bit Taimi Moni ma le RTC faʻatasi ma le kalena, faʻailo ma 32 kHz faʻapipiʻi foliga
̶ 256-bit Tusi Resitala Lagolago Fa'amoemoe Lautele (GPBR)
̶ E oʻo atu i le 16-auala, 1Msps ADC faʻatasi ai ma le faʻaogaina o auala eseese ma le faʻaogaina o le tulaga faʻaogaina ma le faʻavasegaina o taavale.
̶ Tasi 2-auala 12-bit 1Msps DAC
̶ Tasi Analog Comparator fa'atasi ai ma filifiliga fetuutuuna'i mea e tu'uina atu, filifili fa'aoga fa'aulu
̶ 32-bit Cyclic Redundancy Check Calculation Unit (CRCCU) mo le siakiina o le sa'o o fa'amaumauga o manatuaga i fafo/i luga o le masini.
̶ Tusi Resitala Puipuiga

 I/O
̶ E oʻo atu i le 79 I/O laina faʻatasi ai ma faʻalavelave faʻafuaseʻi i fafo (pito poʻo le tulaga maʻaleʻale), faʻamalo, faʻamama faʻafefe ma faʻamutaina faʻasologa o mea tetee.
̶ Tolu 32-bit Fa'atonu Fa'aulufalega Fa'atasi, Faiga Fa'ata'ita'i Fa'atasi ma le DMA e fesoasoani i ai.

 afifi
̶ 100-ta'i afifi

 LQFP – 14 x 14 mm, pitch 0.5 mm

 TFBGA – 9 x 9 mm, pitch 0.8 mm

 VFBGA – 7 x 7 mm, pitch 0.65 mm
̶ 64-ta'i afifi

 LQFP – 10 x 10 mm, pitch 0.5 mm

 QFN - 9 x 9 mm, pitch 0.5 mm

 WLCSP – 4.42 x 4.72 mm, maualuga 0.4 mm (SAM4SD32/SAM4SD16)

 WLCSP – 4.42 x 3.42 mm, maualuga 0.4 mm (SAM4S16/S8)

 WLCSP – 3.32 x 3.32 mm, maualuga 0.4 mm (SAM4S4/S2)
̶ 48-ta'i afifi

 LQFP – 7 x 7 mm, pitch 0.5 mm

 QFN - 7 x 7 mm, pitch 0.5 mm