AT91SAM7X256C-AU Microcontroladores INGABO - MCU LQFP GRN IND TMP MRL C
Description Ibisobanuro
| Atributo del producto | Valor de atributo |
| Imyenda: | Microchip |
| Categoría de producto: | Microcontroladores ARM - MCU |
| RoHS: | Kurangiza |
| Serie: | SAM7X / XC |
| Estilo de montaje: | SMD / SMT |
| Paquete / Cubierta: | LQFP-100 |
| Núcleo: | ARM7TDMI |
| Tamaño de memoria del programa: | 256 kB |
| Ancho de bus de datos: | 32 bit |
| Resolución del converor de señal analógica digital (ADC): | 10 bit |
| Frecuencia de reloj máxima: | 20 MHz |
| Número de entradas / salidas: | 62 I / O. |
| Tamaño de RAM de datos: | 64 kB |
| Voltaje de alimentación - Mín.: | 1.65 V. |
| Voltaje de alimentación - Máx.: | 1.95 V. |
| Temperatura de trabajo mínima: | - 40 C. |
| Temperatura de trabajo máxima: | + 85 C. |
| Empaquetado: | Gariyamoshi |
| Voltaje de suministro analógico: | 3.3 V. |
| Marca: | Ikoranabuhanga rya Microchip / Atmel |
| Voltaje de entrada / salida: | 3.3 V. |
| Tipo de interfaz: | SPI |
| Sensibles a la humedad: | Yego |
| Cantidad de temporizadores / contadores: | 1 Igihe |
| Serie de procesadores: | SAM7X256 |
| Tipo de producto: | ARM Microcontrollers - MCU |
| Tipo de memoria de programa: | Flash |
| Cantidad de empaque de fábrica: | 90 |
| Subcategoría: | Microcontrollers - MCU |
| Peso de la unidad: | 0.046530 oz |
♠ SAM7X512 / SAM7X256 / SAM7X128
Atmel SAM7X512 / 256/128 ni Flash microcontroller ihuriweho cyane ishingiye kuri 32-bit ya ARM® RISC.Irimo 512/256/128 Kbytes ya Flash yihuta na 128/64/32 Kbytes ya SRAM, igice kinini cya peripheri, harimo 802.3 Ethernet MAC, hamwe na CAN mugenzuzi.Igice cyuzuye cyimikorere ya sisitemu igabanya umubare wibigize hanze.
Ububiko bwa Flash yibitseho bushobora gutegurwa muri sisitemu ukoresheje interineti ya JTAG-ICE cyangwa ukoresheje interineti ibangikanye na progaramu ya progaramu mbere yo gushiraho.Builtin ifunga bits hamwe numutekano bitinze birinda software kurenga kubwimpanuka no kubika ibanga ryayo
SAM7X512 / 256/128 umugenzuzi wa sisitemu arimo kugenzura ibintu bisubiramo ubushobozi bwo gucunga ingufu zikurikirana za microcontroller na sisitemu yuzuye.Imikorere yibikoresho irashobora gukurikiranwa nubushakashatsi bwubatswe bwubururu hamwe nindorerezi ikora oscillator ya RC.
Muguhuza ARM7TDMI® itunganya hamwe na chip Flash na SRAM, hamwe nibikorwa byinshi bya peripheri, harimo USART, SPI, umugenzuzi wa CAN, Ethernet MAC, Timer Counter, RTT hamwe na analog-to-digitale kuri chip ya monolithic, the SAM7X512 / 256/128 nigikoresho gikomeye gitanga igisubizo cyoroshye, cyigiciro cyinshi kubisubizo byinshi byashizwemo bisaba itumanaho hejuru ya Ethernet, insinga za CAN na ZigBee®.
Harimo ARM7TDMI ARM Thumb® itunganya
Imikorere-32-bit-RISC Ubwubatsi
Ubucucike bukabije 16-biti Amabwiriza
Umuyobozi muri MIPS / Watt
ISMEDEDEDEDE ™ kwigana umuzunguruko, inkunga ya debug
Flash Imbere yihuta yihuta
12 512 Kbytes (SAM7X512) Yateguwe muri Banki ebyiri za 1024 Urupapuro rwa 256 Bytes (Indege ebyiri)
256 Kbytes (SAM7X256) Yateguwe muri 1024 Urupapuro rwa 256 Bytes (Indege imwe)
128 Kbytes (SAM7X128) Yateguwe muri 512 Urupapuro rwa 256 Bytes (Indege imwe)
Access Inzira imwe imwe igera kuri 30 MHz mubihe bibi cyane
Gutegura Buffer Optimizing Thumb Amabwiriza Yakozwe Kumuvuduko ntarengwa
Time Igihe cyo Gutegura Urupapuro: ms 6, Harimo Urupapuro Auto-gusiba, Igihe Cyuzuye: 15 ms
10,000 Andika Amagare, Ubushobozi bwimyaka 10 yo kubika amakuru, ubushobozi bwo gufunga umurenge, Flash Umutekano Bit
Interface Byihuta bya Flash Programming Imigaragarire yumusaruro mwinshi
Imbere Yihuta-Yihuta SRAM, Inzira imwe-imwe Kugera kumuvuduko ntarengwa
128 Kbytes (SAM7X512)
64 Kbytes (SAM7X256)
32 Kbytes (SAM7X128)
Control Umugenzuzi wo kwibuka (MC)
Flash Yashizwemo Flash Igenzura, Gukuramo Imiterere no Kutamenya nabi
Kugarura umugenzuzi (RSTC)
. Bishingiye ku mbaraga-zisubiramo Utugari hamwe ningufu nkeya-Uruganda-rwahinduwe na Brownout Detector
Itanga Kugarura Ibimenyetso byo hanze no Gusubiramo Inkomoko Imiterere
Generator Amashanyarazi (CKGR)
Amashanyarazi make RC Oscillator, 3 kugeza 20 MHz Kuri chip Oscillator na PLL imwe
Control Igenzura ry'ingufu (PMC)
Ubushobozi bwo Gukwirakwiza Imbaraga, Harimo Uburyo bwisaha Buhoro (Hasi ya Hz 500) na Mode Yubusa
Ibimenyetso bine byerekana porogaramu yo hanze yisaha
Control Umugenzuzi wambere wo guhagarika ibikorwa (AIC)
Umuntu ku giti cye Maskable, Umunani-Urwego rwibanze, Vectored Interrupt Sources
Inkomoko ebyiri zo hanze zituruka hanze hamwe nimwe yihuta yo guhagarika isoko, guhagarika umutima birinzwe
Unit Igice cyo gukemura (DBGU)
2-wire UART hamwe ninkunga yo gukemura ikibazo cyitumanaho rihagarika, Porogaramu ishobora gukumira ICE
Mode Uburyo rusange Intego 2-wire UART Serial Itumanaho
Tim Igihe cyagenwe (PIT)
20-bit ya Programmable Counter wongeyeho 12-biti intera intera
Watch Window Watchdog (WDT)
12-bit urufunguzo rurinzwe na Programmable Counter
Gutanga ibimenyetso cyangwa guhagarika ibimenyetso kuri sisitemu
Counter irashobora guhagarikwa mugihe utunganya ibintu ari muri Leta ya Debug cyangwa muri Mode Idle
Tim Igihe nyacyo (RTT)
32-bit-Ubuntu-Gukoresha Counter hamwe na Alarm
Kurangiza Oscillator y'imbere
Ibintu bibiri bisa byinjiza / Ibisohoka bisohoka (PIO)
Mirongo itandatu na kabiri ishobora gutegurwa I / O Imirongo Igizwe na hamwe kugeza kuri Babiri Periferiya I / Os
Kwinjiza Guhindura Guhagarika Ubushobozi kuri buri murongo wa I / O.
Umuntu ku giti cye Porogaramu ishobora gufungura-gukuramo, Gukurura Resistor hamwe nibisohoka
Imiyoboro cumi n'itatu ya DMA Igenzura (PDC) Imiyoboro
USB USB 2.0 Umuvuduko Wuzuye (12 Mbits ku isegonda) Icyambu cyibikoresho
Kuri chip Transceiver, 1352-byte Kugereranya FIFO Yuzuye
Ethernet imwe MAC 10/100 shingiro-T
Interface Itangazamakuru ryigenga (MII) cyangwa Kugabanya Itangazamakuru ryigenga (RMII)
Yinjije 28-byte FIFO hamwe na DMA Imiyoboro Yihariye yo Kohereza no Kwakira
Igice kimwe 2.0A nigice 2.0B cyujuje ibisabwa CAN Mugenzuzi
Umunani wuzuye-ushobora gutondekanya ubutumwa Ubutumwa bwa Mail agasanduku k'ubutumwa, 16-biti ya kashe ya Counter
Umugenzuzi umwe wa seriveri (SSC)
Clock Isaha Yigenga na Frame Sync Ibimenyetso kuri buri Kwakira no Kohereza
I²S Analog Interface Inkunga, Igihe Igabana Multiplex Inkunga
Umuvuduko wihuse Ukomeza Data Stream Ubushobozi hamwe na 32-biti yoherejwe
Ibice bibiri byoherejwe na Universal Synchronous / Asynchronous Receiver Transmitters (USART)
Ator Umuyoboro wa Baud ku giti cye, IrDA® Infrared Modulation / Demodulation
Inkunga ya ISO7816 T0 / T1 Ikarita yubwenge, Gukoresha intoki, RS485 Inkunga
Inkunga ya Modem Yuzuye Kumurongo kuri USART1
Master Abigisha babiri / Abacakara Serial Periferique (SPI)
8- kugeza 16-bit-Programmable Data Data Uburebure, Bane Hanze Hanze ya Chip Yatoranijwe
Imiyoboro imwe Itatu 16-biti Timer / Counter (TC)
Amasaha atatu yo hanze yinjiza, Babiri-Intego I / O Amapine kuri buri Muyoboro
Kubyara kabiri PWM, Gufata / Uburyo bwa Waveform, Hejuru / Hasi Ubushobozi
Imiyoboro imwe ine-16-biti yubugari bwimbaraga zo kugenzura (PWMC)
Interface Imigozi imwe-ibiri (TWI)
Master Mode Inkunga Yonyine, Byose Byombi-wire Atmel EEPROMs na I2 C Ibikoresho bihuye Bishyigikiwe
Umuyoboro umwe 8-bit 10-Analog-to-Digital Converter, Imiyoboro ine Igizwe na Digital I / Os
Inkunga ya SAM-BA®
Porogaramu isanzwe ya Boot
Imigaragarire hamwe na SAM-BA Igishushanyo cyabakoresha Imigaragarire
IEEE® 1149.1 JTAG Imipaka Yerekana Kumurongo wose
V 5V-yihanganira I / Os, Harimo Imirongo ine Yisumbuye-Igendanwa I / O, Kugera kuri 16 mA Buri
Supplies Ibikoresho by'amashanyarazi Byashyizwemo 1.8V Igenzura, Gushushanya mA 100 kuri Core hamwe nibice byo hanze
3.3V VDDIO I / O Imirongo Itanga Amashanyarazi, Yigenga 3.3V VDDFLASH Amashanyarazi
1.8V VDDCORE Amashanyarazi Yibanze hamwe na Brownout Detector
Operation Imikorere ihamye: Kugera kuri 55 MHz kuri 1.65V na 85 ° C Ibintu bibi cyane
Biboneka muri 100-iyobora LQFP Icyatsi na 100-imipira ya TFBGA Icyatsi
