Inkcazo
I-Atmel SAM7X512/256/128 iyi-Flash microcontroller edityanisiweyo kakhulu esekelwe kwi-32-bit ARM® RISC iprosesa.Iquka i-512/256/128 Kbytes ye-Flash ekhawulezayo kunye ne-128/64/32 Kbytes ye-SRAM, isethi enkulu yeeperipherals, kuquka i-802.3 Ethernet MAC, kunye nomlawuli we-CAN.Iseti epheleleyo yemisebenzi yenkqubo inciphisa inani lamalungu angaphandle.Imemori yeFlash elungisiweyo inokucwangciswa kwinkqubo nge-JTAG-ICE ujongano okanye ngokujongana nojongano oluhambelana nomdwelisi wenkqubo phambi kokunyuswa.Amasuntswana okutshixa i-Builtin kunye nentwana yokhuseleko ikhusela i-firmware ekubhaleni ngaphezulu ngempazamo kwaye igcine ubumfihlo bayo.Umlawuli wenkqubo ye-SAM7X512/256/128 iquka umlawuli wokusetha kwakhona okwazi ukulawula ukulandelelana kwamandla kwi-microcontroller kunye nenkqubo epheleleyo.Ukusebenza kwesixhobo esichanekileyo kunokujongwa yi-brownout detector eyakhelwe ngaphakathi kunye ne-watchdog eqhuba i-oscillator ye-RC edibeneyo.Ngokudibanisa iprosesa ye-ARM7TDMI® kunye ne-on-chip Flash kunye ne-SRAM, kunye noluhlu olubanzi lwemisebenzi ye-peripheral, kuquka i-USART, i-SPI, isilawuli se-CAN, i-Ethernet MAC, i-Timer Counter, i-RTT kunye neziguquli ze-analog-to-digital kwi-monolithic chip, I-SAM7X512/256/128 sisixhobo esinamandla esibonelela ngesisombululo esiguquguqukayo, esinexabiso eliphantsi kwiinkqubo ezininzi zokulawula ezifakiweyo ezifuna unxibelelwano nge-Ethernet, i-CAN enentambo kunye neZigBee® iinethiwekhi ezingenazintambo.
Iinkcukacha: | |
Uphawu | Ixabiso |
Udidi | IiSekethe eziDityanisiweyo (ICs) |
Ifakwe - Microcontrollers | |
Mfr | Iteknoloji yeMicrochip |
Uthotho | I-SAM7X |
Iphakheji | Itreyi |
Ubume benxalenye | Iyasebenza |
Iprosesa engundoqo | I-ARM7® |
Ubungakanani obungundoqo | 16/32-Bit |
Isantya | 55MHz |
Uqhagamshelwano | CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB |
Iiperipherals | I-Brown-out Detector/Reset, DMA, POR, PWM, WDT |
Inani le-I/O | 62 |
Ubungakanani beMemori yeNkqubo | 256KB (256K x 8) |
Uhlobo lweMemori yeNkqubo | IFLESHI |
EEPROM Ubungakanani | - |
Ubungakanani be-RAM | 64K x 8 |
Voltage - Ubonelelo (Vcc/Vdd) | 1.65V ~ 1.95V |
Abaguquleli beDatha | A/D 8x10b |
Uhlobo lweOscillator | Ngaphakathi |
Ubushushu bokusebenza | -40°C ~ 85°C (TA) |
Uhlobo lokuNqamisa | INtaba engaphezulu |
Iphakheji / Ityala | I-100-LQFP |
Supplier Device Package | 100-LQFP (14x14) |
Inombolo yeMveliso esisiseko | AT91SAM7 |