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Junior Member
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引用:
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作者BALA
套句小粉紅的名言回嗆
連5奈米的晶片都做不出來
還想去火星
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好奇號（Curiosity）上用的 RAD750 是用 150 nm 製程做的。
https://en.wikipedia.org/wiki/RAD750
引用:
Min. feature size 250 nm to 150 nm
The RAD750 was released in 2001, with the first units launched into space in 2005.[1][3]
The CPU has 10.4 million transistors, an order of magnitude more than the RAD6000 (which had 1.1 million).[3] It is manufactured using either 250 or 150 nm photolithography and has a die area of 130 mm2.[1] It has a core clock of 110 to 200 MHz and can process at 266 MIPS or more.[1] The CPU can include an extended L2 cache to improve performance.[3] The CPU itself can withstand 200,000 to 1,000,000 rads (2,000 to 10,000 gray), temperature ranges between –55 °C and 125 °C and requires 5 watts of power.[1][3] The standard RAD750 single-board system (CPU and motherboard) can withstand 100,000 rads (1,000 gray), temperature ranges between –55 °C and 70 °C and requires 10 watts of power.
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https://www.theverge.com/2012/8/7/3...hood/in/2986732
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The PowerPC 750 CPU clocks at about 200MHz, and the computer has about 265MB of RAM, and 2GB of flash storage — not exactly a powerhouse, but more than enough to accomplish the tasks at hand. Curiosity uses VxWorks software, which has been used in all previous Mars rovers, Deep Impact, and various other missions, as well as in Honda's Asimo robot, BMW iDrive systems, and... the Apple Airport Extreme.
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