ATSAM4S4AA-MU apa Microcontrollers MCU QFNGREENIND

 Kokoro
̶ ARM Cortex-M4 pẹlu 2 Kbytes ti kaṣe nṣiṣẹ ni to 120 MHz
̶ Ẹka Idaabobo Iranti (MPU)
̶ DSP Ilana Eto
̶ Thumb®-2 ṣeto itọnisọna

Pin-to-pin ibaramu pẹlu SAM3N, SAM3S, SAM4N ati SAM7S julọ awọn ọja (64-pin version)

 Awọn iranti
Titi di 2048 Kbytes ti a fi sii Filaṣi pẹlu yiyan ile-ifowopamọ meji ati iranti kaṣe, ECC, Bit Aabo ati TitiipaAwọn die-die
̶ Up to 160 Kbytes ifibọ SRAM
̶ 16 Kbytes ROM pẹlu awọn ọna ṣiṣe agberu bata bata (UART, USB) ati awọn ilana IAP
̶ 8-bit Static Memory Adarí (SMC): SRAM, PSRAM, NOR ati NAND Flash atilẹyin

 Eto
̶ Oluṣeto foliteji ti a fi sii fun iṣẹ ipese kan
̶ Agbara-lori-Tuntunto (POR), Oluwari-jade Brown (BOD) ati Watchdog fun iṣẹ ailewu
̶ Quartz tabi awọn oscillators resonator seramiki: 3 si 20 MHz agbara akọkọ pẹlu wiwa ikuna ati aṣayan kekere agbara32.768 kHz fun RTC tabi aago ẹrọ
̶ RTC pẹlu Gregorian ati ipo kalẹnda Persia, iran igbi ni awọn ipo agbara kekere
̶ RTC counter calibration circuitry sanpada fun aiṣedeede igbohunsafẹfẹ kHz 32.768 kHz
̶ Ga-konge 8/12 MHz ile-iṣẹ iṣelọpọ-igi gige inu RC oscillator pẹlu igbohunsafẹfẹ aiyipada 4 MHz fun ibẹrẹ ẹrọ,ni-elo trimming wiwọle fun igbohunsafẹfẹ tolesese
̶ Aago o lọra ti inu RC oscillator bi aago ẹrọ agbara kekere ayeraye
̶ Awọn PLL meji to 240 MHz fun aago ẹrọ ati fun USB
̶ Sensọ iwọn otutu
̶ Wiwa finnifinni agbara kekere lori awọn igbewọle meji, ilodi si nipasẹ imukuro lẹsẹkẹsẹ ti afẹyinti idi gbogbogboawọn iforukọsilẹ (GPBR)
̶ Titi di awọn ikanni 22 Agbeegbe DMA (PDC).

 Awọn ọna agbara kekere
̶ Orun, Duro ati awọn ipo Afẹyinti; agbara si isalẹ lati 1 µA ni Ipo Afẹyinti

 Awọn agbeegbe
̶ USB 2.0 Device: 12 Mbps, 2668 baiti FIFO, to 8 bidirectional Endpoints, on transceiver chip
̶ Titi di awọn USART meji pẹlu ISO7816, IrDA®, RS-485, SPI, Manchester ati Ipo Modẹmu
̶ Meji 2-waya UARTs
̶ Titi di awọn modulu Interface 2-Wire (i2C-ibaramu), SPI kan, Adarí Amuṣiṣẹpọ Serial (I2S), ọkanIyara Kaadi Multimedia Kaadi Interface (SDIO/SD Card/MMC)
̶ Meji 3-ikanni 16-bit Timer Counters pẹlu yiya, igbi, afiwe ati ipo PWM, Quadrature decoderkannaa ati 2-bit Gray soke / isalẹ counter fun stepper motor
̶ 4-ikanni 16-bit PWM pẹlu iṣelọpọ ibaramu, igbewọle aṣiṣe, ẹrọ olupilẹṣẹ akoko 12-bit ti o ku fun mọtoiṣakoso
̶ Aago akoko-gidi 32-bit ati RTC pẹlu kalẹnda, itaniji ati awọn ẹya gige 32 kHz
̶ 256-bit Gbogbogbo Awọn iforukọsilẹ Awọn iforukọsilẹ (GPBR)
̶ Titi di ikanni 16, 1Msps ADC pẹlu ipo igbewọle iyatọ ati ipele ere eto ati isọdi adaṣe
̶ Ọkan 2-ikanni 12-bit 1Msps DAC
̶ Ọkan Analog Comparator pẹlu yiyan titẹ sii rọ, hysteresis igbewọle ti o yan
̶ 32-bit Cyclic Apọju Iṣiro Ẹka (CRCCU) fun ayẹwo iyege data ti pipa-/lori-chip awọn iranti
̶ Forukọsilẹ Kọ Idaabobo

 I/O
Titi di awọn laini I/O 79 pẹlu agbara idalọwọduro ita (eti tabi ifamọ ipele), debouncing, sisẹ glitch ati ifopinsi ondie jara resistor
̶ Awọn olutọsọna Iṣagbewọle Ibaṣepọ 32-bit Mẹta, DMA-Agbeegbe-iranlọwọ Ipo Yaworan Ti o jọra

 Awọn akopọ
̶ 100-asiwaju jo

 LQFP – 14 x 14 mm, ipolowo 0.5 mm

 TFBGA - 9 x 9 mm, ipolowo 0.8 mm

 VFBGA - 7 x 7 mm, ipolowo 0.65 mm
̶ 64-asiwaju jo

 LQFP - 10 x 10 mm, ipolowo 0.5 mm

 QFN – 9 x 9 mm, ipolowo 0.5 mm

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

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

 WLCSP – 3.32 x 3.32 mm, ipolowo 0.4 mm (SAM4S4/S2)
̶ 48-asiwaju jo

 LQFP – 7 x 7 mm, ipolowo 0.5 mm

 QFN – 7 x 7 mm, ipolowo 0.5 mm