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AT91SAM7S256D-MU IC MCU 16/32BIT 256KB FLSH 64QFN

Apejuwe kukuru:

Mfr.Apá: AT91SAM7S256D-MU

Olupese: Microchip Technology
Package: 64-VFQFN Pad ti a fi han

Apejuwe: ARM7® jara Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-QFN (9× 9)

Iwe data: Jọwọ kan si wa.


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Apejuwe

Atmel's SAM7S jẹ onka kekere pincount Flash microcontrollers da lori 32-bit ARM RISC ero isise.O ṣe ẹya Filaṣi iyara to gaju ati SRAM kan, ipilẹ nla ti awọn agbeegbe, pẹlu ẹrọ USB 2.0 (ayafi fun SAM7S32 ati SAM7S16), ati eto awọn iṣẹ eto pipe ti o dinku nọmba awọn paati ita.Ẹrọ naa jẹ ọna ijira ti o dara julọ fun awọn olumulo microcontroller 8-bit ti n wa iṣẹ ṣiṣe ati iranti ti o gbooro sii.Awọn ifibọ Flash iranti le ti wa ni siseto ni-eto nipasẹ awọn JTAG-ICE ni wiwo tabi nipasẹ a afiwe ni wiwo lori kan gbóògì pirogirama saju si iṣagbesori.Awọn die-die titiipa ti a ṣe sinu ati aabo bit ṣe aabo famuwia lati atunkọ lairotẹlẹ ati ṣe itọju aṣiri rẹ.SAM7S Series oluṣakoso eto pẹlu oluṣakoso atunto ti o lagbara lati ṣakoso ọna-agbara ti microcontroller ati eto pipe.Iṣiṣẹ ẹrọ ti o tọ le ṣe abojuto nipasẹ aṣawari brownout ti a ṣe sinu rẹ ati ajafitafita kan ti o nṣiṣẹ ni pipa oscillator RC ti o ni idapo.SAM7S Series jẹ microcontrollers gbogboogbo-idi.Ibudo ẹrọ USB ti a ṣepọ wọn jẹ ki wọn jẹ awọn ẹrọ pipe fun awọn ohun elo agbeegbe to nilo asopọ pọ si PC tabi foonu alagbeka.Ojuami idiyele ibinu wọn ati ipele isọpọ giga titari iwọn lilo wọn jinna sinu iye owo-kókó, ọja olumulo iwọn didun giga.

 

Awọn pato:
Iwa Iye
Ẹka Awọn iyika Iṣọkan (ICs)
Ifibọ - Microcontrollers
Mfr Microchip ọna ẹrọ
jara SAM7S
Package Atẹ
Ipo apakan Ti nṣiṣe lọwọ
mojuto ero isise ARM7®
Core Iwon 16/32-Bit
Iyara 55MHz
Asopọmọra I²C, SPI, SSC, UART/USART, USB
Awọn agbeegbe Brown-jade Ṣawari / Tunto, DMA, POR, PWM, WDT
Nọmba ti I/O 32
Eto Iwon Iranti 256KB (256K x 8)
Eto Iranti Iru FILASI
EEPROM Iwon -
Ramu Iwon 64k x8
Foliteji - Ipese (Vcc/Vdd) 1.65V ~ 1.95V
Data Converter A/D 8x10b
Oscillator Iru Ti abẹnu
Awọn iwọn otutu ti nṣiṣẹ -40°C ~ 85°C (TA)
Iṣagbesori Iru Oke Oke
Package / Ọran 64-VFQFN fara paadi
Package Device Olupese 64-QFN (9x9)
Nọmba Ọja mimọ AT91SAM7

 

SAM7S256 1

 

SAM7S256 2


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