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LTC1440CDD资料 | |
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LTC1440CDD PDF Download |
File Size : 116 KB
Manufacturer:LINEAR Description:Queued serial peripheral interface (QSPI) Provides full-duplex communication port for peripheral expansion or interprocessor communication Up to 32 preprogrammed transfers, reducing overhead 160-byte queue buffer Programmable transfer length: from 8 to 16 bits, inclusive Synchronous interface with baud rate of up to system clock divided by 4 Four programmable peripheral-select pins support up to 16 devices Wrap-around mode allows continuous sampling for efficient interfacing to serial peripherals (e.g., C serial A/D converters, I/O latches, etc.) Two serial communications interfaces (SCI). Each SCI offers these features: UART mode provides NRZ format and half-or full-duplex interface 16 register receive buffer and 16 register transmit buffer (SCI1 only) Advanced error detection and optional parity generation and detection Word length programmable as 8 or 9 bits Separate transmitter and receiver enable bits and double buffering of data Wakeup functions allow the CPU to run uninterrupted until either a true idle line is detected or a new address byte is received External source clock for baud generation Multiplexing of transmit data pins with discrete outputs and receive data pins with discrete inputs, allowing realization of a low-speed serial protocol |
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◆ 0805-010 100MA 15V |
1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:LTC1440CDD 厂 家:LINEAR 封 装:QFN 批 号:04+ 数 量:59 说 明:QQ:104735486 611606076 |
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运 费:运费到付10.00元(快递)20.00元(顺风) 所在地:深圳 新旧程度: |
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联系人:欧阳先生 |
电 话:0755-83295252,83294949,82565501,82565401 |
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QQ:104735486 |
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传 真:0755-82565401 |
EMail:oyzf8888@qq.com |
公司地址: 深圳市福田区华强北新亚洲电子商城一期五楼526房间 |
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