It depends on the requirement. For example, for engine control or transmission control (AT), 16 bits MCU is enough. For powertrain control(engine + AT), 32 bits is definitly necessary,


【 在 victorlsp (比吕||毕业了，不再和xmth同居了……) 的大作中提到: 】
: 还是8位和16位的单片机用的多呢，还是ARM啊？ARM现在很火啊
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FROM 202.113.13.*