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LC82102W 数据表(PDF) 4 Page - Sanyo Semicon Device |
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LC82102W 数据表(HTML) 4 Page - Sanyo Semicon Device |
4 / 5 page Continued from preceding page. Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin, NC: No connection No. 5155-4/5 LC82102, LC82102W Pin No. Symbol I/O Function 21 WR I CPU interface write signal 22 RD I CPU interface read signal 23 ME I CPU interface memory enable signal 24 DVDD P Digital system power supply 25 CLKIN I System clock input 26 TEST I Test pin (Connect to ground in normal use.) 27 IOE I CPU interface I/O enable signal 28 MCS I CPU interface memory chip select signal 29 IOCS I CPU interface I/O chip select signal 30 ICLK I External sampling point signal input 31 TRIG I External trigger signal input 32 RESET I System reset 33 SAMP/LININT O A/D converter sampling point monitor signal output/LINE signal output 34 AP3 O General-purpose analog ports 35 AP2 O 36 AGND P Digital system ground 37 ADREFL I A/D converter low reference voltage 38 DAREFL I D/A converter low reference voltage 39 AIN I Sensor signal input 40 TEMP I Temperature signal input 41 ATAP O Intermediate analog connection 42 DAREFH I D/A converter high reference voltage 43 AVDD P Analog system power supply 44 AP1 O General-purpose analog ports 45 AP0 O 46 AGND P Analog system ground 47 PD7/SD B DMA output/serial data output 48 PD6/SDCK B DMA output/serial data transfer clock 49 DGND P Digital system ground 50 PD5/SDE B DMA output/serial data output valid signal 51 PD4/PP4 B 52 PD3/PP3 B 53 PD2/PP2 B DMA output/general-purpose I/O ports 54 PD1/PP1 B 55 PD0/PP0 B 56 DVDD P Digital system power supply 57 DACK/PP5 B DMA data acknowledge signal input/general-purpose I/O port 58 DREQ/PP5 B DMA data request signal output/general-purpose I/O port 59 MTP/PP7 B Motor drive timing signal output/general-purpose I/O port 60 CLK2 O 61 CLK1 O Sensor drive signal output 62 RS O 63 SH O 64 DGND P Digital system ground |
类似零件编号 - LC82102W |
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类似说明 - LC82102W |
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