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LTC1440CDD

LTC1440CDD资料
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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

	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


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：