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

Incazelo emfushane:

Ingxenye #:AT91SAM7S256D-MU

Umkhiqizi: I-Microchip Technology
Iphakheji: 64-VFQFN Exposed Pad

Incazelo: ARM7® uchungechunge lwe-Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) IFLASH 64-QFN (9×9)

I-Datasheet: Sicela usithinte.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ipharamitha Yomkhiqizo

Incazelo

I-SAM7S ye-Atmel iwuchungechunge lwama-Flash microcontrollers aphansi we-pincount asekelwe ku-32-bit ARM RISC processor.Ifaka i-Flash enesivinini esikhulu kanye ne-SRAM, isethi enkulu yama-peripherals, okuhlanganisa idivayisi ye-USB 2.0 (ngaphandle kwe-SAM7S32 ne-SAM7S16), kanye nesethi ephelele yemisebenzi yesistimu enciphisa inani lezingxenye zangaphandle.Idivayisi iyindlela ekahle yokuthutha yabasebenzisi be-microcontroller be-8-bit abafuna ukusebenza okwengeziwe nenkumbulo enwetshiwe.Imemori ye-Flash eshumekiwe ingahlelwa ngaphakathi ohlelweni ngesixhumi esibonakalayo se-JTAG-ICE noma ngesixhumi esibonakalayo esihambisanayo kumhleli wokukhiqiza ngaphambi kokukhwezwa.Izingcezu zokukhiya ezakhelwe ngaphakathi kanye nentwana yokuvikeleka ivikela i-firmware ekubhaleni phansi ngephutha futhi igcina ubumfihlo bayo.Isilawuli sesistimu ye-SAM7S Series sihlanganisa isilawuli sokusetha kabusha esikwazi ukuphatha ukulandelana kwamandla kwe-microcontroller kanye nesistimu ephelele.Ukusebenza kwedivayisi okulungile kungagadwa umtshina we-brownout owakhelwe ngaphakathi kanye ne-watchdog egijima ku-RC oscillator ehlanganisiwe.Uchungechunge lwe-SAM7S lungama-microcontrollers anenhloso ejwayelekile.Imbobo yabo ehlanganisiwe Yedivayisi ye-USB ibenza babe ngamadivayisi afanelekile wezinhlelo zokusebenza eziseduze ezidinga ukuxhumana ne-PC noma iselula.Iphuzu lazo lentengo elinamandla nezinga eliphezulu lokuhlanganisa liphusha ububanzi bokusebenzisa kwabo kude nemakethe yabathengi engabizi kakhulu, enevolumu ephezulu.

Imininingwane:
Isibaluli	Inani
Isigaba	Izifunda Ezihlanganisiwe (ICs)
	Kushumekiwe - Ama-Microcontrollers
Mfr	Ubuchwepheshe be-Microchip
Uchungechunge	I-SAM7S
Iphakheji	Ithreyi
Isimo Sengxenye	Iyasebenza
I-Core processor	I-ARM7®
Usayizi Oyinhloko	16/32-Bit
Isivinini	55MHz
Ukuxhumana	I²C, SPI, SSC, UART/USART, USB
Amapheripheral	I-Brown-out Detect/Setha kabusha, i-DMA, i-POR, i-PWM, i-WDT
Inombolo ye-I/O	32
Usayizi Wenkumbulo Yohlelo	256KB (256K x 8)
Uhlobo Lwenkumbulo Yohlelo	IFLESHI
Usayizi we-EEPROM	-
Usayizi we-RAM	64k x8
I-Voltage - Supply (Vcc/Vdd)	1.65V ~ 1.95V
Iziguquli zedatha	I-A/D 8x10b
Uhlobo lwe-Oscillator	Ngaphakathi
Izinga Lokushisa Lokusebenza	-40°C ~ 85°C (TA)
Uhlobo Lokukhweza	INtaba Engaphezulu
Iphakheji / Ikesi	64-VFQFN Iphedi Eveziwe
Iphakheji Yedivayisi Yomhlinzeki	64-QFN (9x9)
Inombolo Yomkhiqizo Eyisisekelo	I-AT91SAM7