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L3000-5D1资料 | |
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L3000-5D1 PDF Download |
File Size : 116 KB
Manufacturer:STM Description:Expansion of serial cards beyond four channels is possible using the 8-bit pass-through Local Bus function. The addressable space can be increased up to 256 bytes, and divided into four chip-select regions. In 32-bit mode the bus can map up to 16kb of Memory address space. This flexible expansion scheme caters for cards with up to 20 serial ports using external 16C950, 16C952, 16C954 or compatible devices, for composite applications such as combined serial and parallel port expansion cards. |
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1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:L3000-5D1 厂 家:STM 封 装:08+ 批 号:SIP 数 量:8500 说 明:全新原装,长期稳定供应 |
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