GE IS220UCSAH1A 需要足夠高吞吐量的布局

IS220UCSAH1A?設(shè)計(jì)經(jīng)過(guò)優(yōu)化，可以最大限度地降低廢熱?輸出在芯片上。和其他人一樣集成電路，由于高溫產(chǎn)生的熱量功率密度是瓶頸為了進(jìn)一步小型化的組件。[21]: 1高速集成電路，特別是微處理器和包括SOC的功率密度變得非常不均勻。過(guò)多的廢熱會(huì)損壞電路并腐蝕可靠性隨著時(shí)間的推移。高溫和熱應(yīng)力對(duì)可靠性有負(fù)面影響，應(yīng)力遷移，減少平均失效間隔時(shí)間,電遷移,引線接合法,亞穩(wěn)定性以及SoC隨時(shí)間推移的其他性能退化。[21]: 2–9

特別是，大多數(shù)SOC的物理面積或體積很小，因此廢熱的影響是復(fù)合的，因?yàn)閹缀鯖](méi)有空間讓廢熱擴(kuò)散到系統(tǒng)之外。因?yàn)楦呔w管數(shù)量在現(xiàn)代設(shè)備上，通常需要足夠高吞吐量的布局晶體管密度從物理上是可以實(shí)現(xiàn)的制造過(guò)程但是會(huì)導(dǎo)致電路體積中不可接受的高熱量。[21]: 1

IS220UCSAH1A?這些熱效應(yīng)迫使SoC和其他芯片設(shè)計(jì)者應(yīng)用保守的設(shè)計(jì)余量，制造性能較差的設(shè)備來(lái)降低風(fēng)險(xiǎn)災(zāi)難性故障。由于增加了晶體管密度隨著長(zhǎng)度刻度變小，每個(gè)過(guò)程生成產(chǎn)生比上次更多的熱量輸出。使這一問(wèn)題更加復(fù)雜的是，SoC架構(gòu)通常是異構(gòu)的，造成空間異構(gòu)熱通量，這不能通過(guò)統(tǒng)一有效地減輕被動(dòng)冷卻。

IS220PSCAH1A - GE POWER PLANT - I/O Pack, Serial Communication
IS220PSVOH1A - GE POWER PLANT - I/O Pack, Servo Control
IS220PSVOH1B - GE POWER PLANT - I/O Pack, Servo Control
IS220PTCCH1A - GE POWER PLANT - I/O Pack, Thermocouple
IS220PTCCH1B - GE POWER PLANT - I/O Pack, Thermocouple
IS220PTURH1A - GE POWER PLANT - I/O Pack, Turbine
IS220PTURH1B - GE POWER PLANT - I/O Pack, Turbine
IS230JPDS1AG01 - GE POWER PLANT - Mark Ive
IS230JPDSG1B - GE POWER PLANT - MKVIe, Power Distribution Assembly, DIN Mount
IS230PCAAH1A - GE POWER PLANT - Core Analog I/O
IS230SNAIH4A - GE POWER PLANT - MKVIe, Basic Analog I/O Assembly, Simplex
IS230SNCIH2A - GE POWER PLANT - MARK VIe, INPUT
IS230SNRLH2A - GE POWER PLANT - MARK VIe, OUTPUT
IS230SNRTH2A - GE POWER PLANT - MODULE
IS230SRTD2ASRTD2AG01 - GE POWER PLANT - Mark VIe
IS230SRTD2ASRTD2AG11 - GE POWER PLANT - Mark VIe
IS230SRTD2ASRTD2AG21 - GE POWER PLANT - Mark VIe
IS230SRTDH2A - GE POWER PLANT - MODULE, MKVIe, RTD Input Assembly, Simplex
IS230SSCA2ASSCA2AG01 - GE POWER PLANT - Mark VIe
IS230STAI2ASTAI2AG01 - GE POWER PLANT - Mark VIe
IS230STAI2ASTAI2AG11 - GE POWER PLANT - Mark VIe
IS230STAI2ASTAI2AG21 - GE POWER PLANT - Mark VIe
IS230STAIH4A - GE POWER PLANT - MKVIe, Basic Analog I/O Assembly, Simplex
IS230STAO2ASTAO2AG21 - GE POWER PLANT - Mark VIe
IS230STCI2ASTCI2AG01 - GE POWER PLANT - Mark VIe
IS230STTC2ASTTC2AG01 - GE POWER PLANT - Mark VIe I/O Module, S-Type
IS230TBAI1CG01 - GE POWER PLANT - Mark Vie
IS230TBAI2CG01 - GE POWER PLANT - Mark Vie
IS230TBCI2CG01 - GE POWER PLANT - Mark VIe
IS230TBCIH5C - GE POWER PLANT - MKVIe, Contact Input Assembly, TMR,(BPPB)
IS230TEFV1AG01 - GE POWER PLANT - MODULE, I/O, T-TYPE
IS230TNCIH5C - GE POWER PLANT - Mark VIe, INPUT
IS230TNCIH6C - GE POWER PLANT - Mark VIe, INPUT
IS230TNRLH2E - GE POWER PLANT - MKVIe, Relay Output Assembly, TMR
IS230TNRLH3E - GE POWER PLANT - Mark VIe, OUTPUT
IS230TPROH3C - GE POWER PLANT - Module,
IS230TRLY1BG01 - GE POWER PLANT - Mark VIe
IS230TRLY2EG01 - GE POWER PLANT - Mark VIe
IS230TRLY3EG01 - GE POWER PLANT - Mark VIe
IS230TRLYH2E - GE POWER PLANT - MKVIe, Relay Output Assembly, TMR
IS230TRPA1AG01 - GE POWER PLANT - Module,
IS230TSVC2AG01 - GE POWER PLANT - MKVIe, Servo Control Assembly, TMR,(BPPB
IS420ESWAH2A - GE POWER PLANT - Switch