AT91SAM7X256C-AU Microcontroladores INGABO - MCU LQFP GRN IND TMP MRL C

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 Porogaramu 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

 SAM-BA® Imfashanyo ya Boot

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