ATSAM4S4AA-MU ARM Microcontrollers MCU QFNGREENIND

 Koko
̶ ARM Cortex-M4 e nang le 2 Kbytes ea cache e sebetsang ho fihla ho 120 MHz
̶ Lefapha la Tšireletso ea Memori (MPU)
̶ Sete ea litaelo tsa DSP
̶ Sete ea litaelo ea Thumb®-2

 Pin-to-pin e lumellana le lihlahisoa tsa lefa tsa SAM3N, SAM3S, SAM4N le SAM7S (mofuta oa li-pin tse 64)

 Likhopotso
̶ Ho fihla ho 2048 Kbytes Flash e kenyellelitsoeng ka boikhethelo ba libanka tse peli le memori ea cache, ECC, Security Bit le LockBits
̶ Ho fihla ho 160 Kbytes e kentsoeng ka SRAM
̶ 16 Kbytes ROM e nang le mekhoa e kentsoeng ea bootloader (UART, USB) le mekhoa ea IAP
̶ 8-bit Static Memory Controller (SMC): SRAM, PSRAM, NOR le tšehetso ea NAND Flash

 Sistimi
̶ Taolo ea motlakase e kentsoeng bakeng sa ts'ebetso ea phepelo e le 'ngoe
̶ Power-on-Reset (POR), Brown-out Detector (BOD) le Watchdog bakeng sa ts'ebetso e sireletsehileng.
̶ Li-quartz kapa li-ceramic resonator oscillator: 3 ho 20 MHz matla a mantlha a nang le ho hloleha ho lemoha le ho khetha matla a tlase.32.768 kHz bakeng sa RTC kapa oache ea sesebelisoa
̶ RTC e nang le mokhoa oa almanaka ea Gregorian le Persia, tlhahiso ea waveform ka mekhoa e tlase ea matla
̶ RTC counter calibration circuitry e lefella 32.768 kHz ho se nepahale ha maqhubu a kristale.
̶ Oscillator ea ka hare ea RC e nepahetseng ka ho fetesisa ea 8/12 MHz e nang le maqhubu a kamehla a 4 MHz bakeng sa ho qala sesebelisoa,phihlello ya ho seha ka hara tshebediso bakeng sa tokiso ya maqhubu
̶ Oscillator ea ka hare ea RC ea butle-butle e le oache e sa feleng ea mochini o sebelisang matla a tlase
̶ PLL tse peli ho fihla ho 240 MHz bakeng sa oache ea sesebelisoa le bakeng sa USB
̶ Sensor ea mocheso
̶ Ho lemoha ho senya matla a fokolang linthong tse peli, khahlanong le ho senya ka ho hlaka hang-hang ho boloka sepheo se akaretsang.libuka (GPBR)
̶ Ho fihla ho likanale tse 22 tsa Peripheral DMA (PDC).

 Mekhoa e tlaase ea matla
̶ Ho robala, ho ema le mekhoa ea ho boloka; tšebeliso ho fihla ho 1 µA ka mokhoa oa ho boloka

 Lithako
̶ USB 2.0 Sesebelisoa: 12 Mbps, 2668 byte FIFO, ho fihla ho 8 bidirectional Endpoints, ho chip transceiver
̶ Ho fihla ho li-USART tse peli tse nang le ISO7816, IrDA®, RS-485, SPI, Manchester le Mokhoa oa Modem
̶ Li-UART tse peli tsa terata tse peli
̶ Ho fihla ho li-module tse peli tsa 2-Wire Interface (I2C-compatible), SPI e le 'ngoe, Serial Synchronous Controller (I2S) e le 'ngoe.Sehokelo sa Karete ea Multimedia e lebelo haholo (SDIO/SD Card/MMC)
̶ Lisebelisoa tse peli tsa 3-channel 16-bit Timer tse nang le ho ts'oaroa, sebopeho sa maqhubu, ho bapisa le mokhoa oa PWM, quadrature decoder.logic le 2-bit Gray counter up/down for stepper motor
̶ 4-channel 16-bit PWM e nang le tlhahiso e tlatselletsang, kenyeletso ea phoso, k'haontara ea jenereithara ea nako e shoeleng ea 12-bit bakeng sa enjene.taolo
̶ 32-bit Real-time Timer le RTC e nang le khalendara, alamo le likarolo tsa ho fokotsa 32 kHz
̶ 256-bit General Purpose Registerers (GPBR)
̶ Ho fihla ho liteishene tse 16, 1Msps ADC e nang le mefuta e fapaneng ea ho kenya le sethala sa ho fumana chelete le ho lekanya ka boits'oaro.
̶ Mocha o le mong oa 2-12-bit 1Msps DAC
̶ Sebapatsi se le seng sa Analog se nang le khetho e feto-fetohang ea ho kenya, molumo o ikhethileng oa ho kenya
̶ 32-bit Cyclic Redundancy Check Unit (CRCCU) bakeng sa tlhahlobo ea botšepehi ba data ea mehopolo e off-/on-chip
̶ Ngolisa Tšireletso ea Ngola

 Ke/O
̶ Methapo e fihlang ho 79 ea I/O e nang le tšitiso ea kantle (boikutlo kapa boemo ba kutlo), ho thella, ho sefa ha glitch le ho emisa letoto la ondie
̶ Lilaoli tse tharo tsa 32-bit Parallel Input/Output, Peripheral DMA-assisted Parallel Capture mode

 Liphutheloana
̶ Liphutheloana tse 100 tse etellang pele

 LQFP - 14 x 14 mm, sekontiri sa 0.5 mm

 TFBGA - 9 x 9 limilimithara, sekontiri sa 0.8 mm

 VFBGA - 7 x 7 mm, sekontiri sa 0,65 mm
̶ Liphutheloana tse 64 tse etellang pele

 LQFP - 10 x 10 mm, sekontiri sa 0.5 mm

 QFN - 9 x 9 mm, sekontiri se 0.5 mm

 WLCSP – 4.42 x 4.72 mm, sekontiri se seholo 0.4 mm (SAM4SD32/SAM4SD16)

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

 WLCSP – 3.32 x 3.32 mm, sekontiri sa 0.4 mm (SAM4S4/S2)
̶ Liphutheloana tse 48 tse etellang pele

 LQFP - 7 x 7 mm, sekontiri sa 0.5 mm

 QFN - 7 x 7 mm, sekontiri sa 0.5 mm