ATSAM4S4AA-MU ARM Microcontrollers MCU QFNGREENIND

 Core
̶ ARM Cortex-M4 tare da 2 Kbytes na cache yana aiki har zuwa 120 MHz
Ƙungiyar Kariyar Ƙwaƙwalwar Ƙwaƙwalwa (MPU)
̶ Saitin Umarni na DSP
̶ Thumb®-2 saitin umarni

Fin-to-pin mai jituwa tare da SAM3N, SAM3S, SAM4N da samfuran gado na SAM7S (sigar 64-pin)

 Tunatarwa
Har zuwa 2048 Kbytes da aka saka Flash tare da zaɓi na banki biyu da ƙwaƙwalwar ajiyar cache, ECC, Bit Security da KulleBits
̶ Har zuwa 160 Kbytes da aka saka SRAM
16 Kbytes ROM tare da abubuwan yau da kullun na bootloader (UART, USB) da ayyukan IAP
8-bit Static Memory Controller (SMC): SRAM, PSRAM, NOR da NAND Flash goyon bayan

 Tsarin
̶ Mai haɗa wutar lantarki don aiki guda ɗaya
̶ Ƙarfin-kan-Sake saitin (POR), Mai gano Mai Saurin Ruwa (BOD) da Watchdog don aiki mai aminci
̶ Ma'adini ko yumbu resonator oscillators: 3 zuwa 20 MHz babban iko tare da gano gazawar da ƙaramin iko na zaɓi32.768 kHz don RTC ko agogon na'ura
̶ RTC tare da yanayin kalandar Gregorian da Farisa, tsarar motsi a cikin yanayin ƙarancin ƙarfi
̶ RTC counter calibration circuitry rama don rashin daidaiton mitar crystal 32.768 kHz
̶ Babban madaidaicin 8/12 MHz masana'anta-datsa na ciki na RC oscillator tare da mitar tsoho na 4 MHz don farawa na'urar,samun damar ragewa a cikin aikace-aikacen don daidaita mita
̶ Slow Aago na ciki na RC oscillator azaman agogon yanayin ƙarancin ƙarfi na dindindin
̶ PLLs biyu har zuwa 240 MHz don agogon na'ura da na USB
̶ Yanayin zafin jiki
̶ Gano ƙarancin ƙarfi akan abubuwan shiga guda biyu, hana tambura ta hanyar share maƙasudin maƙasudin nan take.rajista (GPBR)
̶ Har zuwa tashoshi 22 Peripheral DMA (PDC).

 Yanayin ƙarancin ƙarfi
̶ Barci, Jira da Yanayin Ajiyayyen;amfani ƙasa zuwa 1 µA a yanayin Ajiyayyen

 Kayan aiki
̶ USB 2.0 Na'urar: 12 Mbps, 2668 byte FIFO, har zuwa 8 bidirectional Endpoints, a kan guntu transceiver
Har zuwa USARTs guda biyu tare da ISO7816, IrDA®, RS-485, SPI, Manchester da Yanayin Modem
̶ Biyu 2-waya UARTs
̶ Har zuwa 2-Wire Interface modules (I2C-mai jituwa), SPI ɗaya, Serial Synchronous Controller (I2S), ɗaya.Interface Katin Multimedia mai sauri (SDIO/SD Card/MMC)
̶ Biyu 3-tashar 16-bit Timer Counters tare da kama, waveform, kwatanta da yanayin PWM, Quadrature decoderdabaru da 2-bit Gray sama / ƙasa counter don stepper motor
̶ 4-tashar 16-bit PWM tare da ƙarin fitarwa, shigarwar kuskure, mataccen janareta na 12-bit don motasarrafawa
̶ 32-bit Real-time Timer da RTC tare da kalanda, ƙararrawa da fasalulluka na 32 kHz
̶ 256-bit Babban Maƙasudin Ajiyayyen Rajista (GPBR)
̶ Har zuwa tashoshi 16, 1Msps ADC tare da yanayin shigar da banbanci da matakin samun shirye-shirye da daidaitawa ta atomatik
̶ Daya 2-tashar 12-bit 1Msps DAC
̶ Kwatanta Analog ɗaya tare da zaɓin shigarwa mai sassauƙa, zaɓin shigar da aka zaɓa
32-bit 32-bit Cyclic Redundancy Check Calculation Unit (CRCCU) don bincika amincin bayanan kashe-/kan-kan-chip memories
̶ Yi rijistar Kariyar Rubutu

 I/O
Har zuwa layukan I/O 79 tare da iyawar katsewa na waje (gefe ko matakin hankali), ƙaddamarwa, tacewa glitch da ƙarewar jerin resistor ondie
̶ Masu Gudanar da Abubuwan Shiga/Masu Fitar da Layi guda 32-bit, Yanayin Ɗaukar Madaidaicin Taimako na Wuta na DMA

 Fakitin
̶ Kunshin gubar 100

LQFP - 14 x 14 mm, farar 0.5 mm

TFBGA - 9 x 9 mm, farar 0.8 mm

 VFBGA – 7 x 7 mm, farar 0.65 mm
̶ Fakitin jagora 64

LQFP - 10 x 10 mm, farar 0.5 mm

QFN - 9 x 9 mm, farar 0.5 mm

WLCSP - 4.42 x 4.72 mm, farar 0.4 mm (SAM4SD32/SAM4SD16)

WLCSP - 4.42 x 3.42 mm, farar 0.4 mm (SAM4S16/S8)

WLCSP - 3.32 x 3.32 mm, farar 0.4 mm (SAM4S4/S2)
̶ Kunshin gubar 48

LQFP - 7 x 7 mm, farar 0.5 mm

QFN - 7 x 7 mm, farar 0.5 mm