XC7Z100-2FFG900I - Imiyoboro Yuzuye, Yashizwemo, Sisitemu Kuri Chip (SoC)

Ububiko bwibanze bwa SoC

Sisitemu isanzwe-kuri-chip yubatswe igizwe nibice bikurikira:
- Nibura microcontroller (MCU) cyangwa microprocessor (MPU) cyangwa itunganya ibimenyetso bya digitale (DSP), ariko harashobora kuba intoki nyinshi.
- Ububiko bushobora kuba bumwe cyangwa bwinshi bwa RAM, ROM, EEPROM na flash memory.
- Oscillator hamwe na feri ifunze loop circuitry yo gutanga ibimenyetso byigihe.
- Periferiya igizwe na compteur nigihe, amashanyarazi yo gutanga amashanyarazi.
- Ihuriro ryibipimo bitandukanye byihuza nka USB, FireWire, Ethernet, transceiver yisi yose hamwe na seriveri ya periferique, nibindi ..
- ADC / DAC yo guhinduka hagati ya signal na analogue.
- Amashanyarazi agenga imiyoboro hamwe na voltage igenzura.
Imipaka ya SoCs

Kugeza ubu, igishushanyo mbonera cyitumanaho rya SoC kirakuze.Amasosiyete menshi ya chip akoresha imyubakire ya SoC mugukora chip.Ariko, mugihe porogaramu zubucuruzi zikomeje gukurikirana amabwiriza yo kubaho hamwe no guhanura, umubare wa cores winjijwe muri chip uzakomeza kwiyongera kandi imyubakire ya SoC ishingiye kuri bisi izagenda igorana cyane kugirango ibyifuzo bya mudasobwa bigenda byiyongera.Ibyingenzi bigaragara muri ibi ni
1. ubunini buke.Igishushanyo cya sisitemu itangirana na sisitemu isabwa isesengura, igaragaza module muri sisitemu yibikoresho.Kugirango sisitemu ikore neza, umwanya wa buri module yumubiri muri SoC kuri chip irasa neza.Igishushanyo mbonera kimaze kurangira, hagomba gukorwa impinduka, zishobora kuba inzira nshya.Ku rundi ruhande, SoCs ishingiye ku myubakire ya bisi igarukira ku mubare w’ibikorwa bitunganyirizwa bishobora kwagurwa kuri bo bitewe n’uburyo bwihariye bwo gutumanaho ubukemurampaka bwububiko bwa bisi, ni ukuvuga ibice bibiri byonyine bishobora gutumanaho icyarimwe.
2. Hamwe nubwubatsi bwa bus bushingiye kuburyo bwihariye, buri module ikora muri SoC irashobora kuvugana gusa nubundi buryo muri sisitemu imaze kubona bisi.Muri rusange, iyo module ibonye uburenganzira bwa kamarampaka ya bisi yo gutumanaho, izindi module muri sisitemu zigomba gutegereza kugeza bisi ari ubuntu.
3. Ikibazo cyo guhuza isaha imwe.Imiterere ya bisi isaba guhuza isi yose, icyakora, uko ubunini bwibikorwa bigenda biba bito kandi bito, inshuro zikora zirazamuka vuba, zikagera kuri 10GHz nyuma, ingaruka ziterwa no gutinda kwihuza bizaba bikomeye kuburyo bidashoboka gushushanya igiti cyamasaha yisi yose , kandi kubera urusobe runini rwamasaha, gukoresha ingufu bizatwara igice kinini cyumuriro wa chip.