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LMP90100 데이터시트(PDF) 53 Page - Texas Instruments |
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LMP90100 데이터시트(HTML) 53 Page - Texas Instruments |
53 / 69 page LMP90100 www.ti.com SNAS510P – JANUARY 2011 – REVISED MARCH 2013 REGISTERS 1. If written to, RESERVED bits must be written to only 0 unless otherwise indicated. 2. Read back value of RESERVED bits and registers is unspecified and should be discarded. 3. Recommended values must be programmed and forbidden values must not be programmed where they are indicated in order to avoid unexpected results. 4. If written to, registers indicated as Reserved must have the indicated default value as shown below. Any other value can cause unexpected results. REGISTER MAP ADDR Register Name Type Default (URA & LRA) RESETCN Reset Control 0x00 WO - SPI_HANDSHAKECN SPI Handshake Control 0x01 R/W 0x00 SPI_RESET SPI Reset Control 0x02 R/W 0x00 SPI_STREAMCN SPI Stream Control 0x03 R/W 0x00 Reserved - 0x04 - 0x07 - 0x00 PWRCN Power Mode Control and Status 0x08 RO & WO 0x00 DATA_ONLY_1 Data Only Read Control 1 0x09 R/W 0x1A DATA_ONLY_2 Data Only Read Control 2 0x0A R/W 0x02 ADC_RESTART ADC Restart Conversion 0x0B WO - Reserved - 0x0C - 0x0D - 0x00 GPIO_DIRCN GPIO Direction Control 0x0E R/W 0x00 GPIO_DAT GPIO Data 0x0F RO & WO - BGCALCN Background Calibration Control 0x10 R/W 0x00 SPI_DRDYBCN SPI Data Ready Bar Control 0x11 R/W 0x03 ADC_AUXCN ADC Auxiliary Control 0x12 R/W 0x00 SPI_CRC_CN CRC Control 0x13 R/W 0x02 SENDIAG_THLD Sensor Diagnostic Threshold 1,0 0x14 - 0x15 R/W 0x0000 Reserved - 0x16 - 0x00 SCALCN System Calibration Control 0x17 R/W 0x00 ADC_DONE ADC Data Available 0x18 RO - SENDIAG_FLAGS Sensor Diagnostic Flags 0x19 RO - ADC_DOUT Conversion Data 2,1,0 0x1A - 0x1C RO - SPI_CRC_DAT CRC Data 0x1D RO & WO - CHANNEL CONFIGURATION REGISTERS (CH4 to CH6 for LMP90100/LMP9099 only) CH_STS Channel Status 0x1E RO 0x00 CH_SCAN Channel Scan Mode 0x1F R/W 0x30 CH0_INPUTCN CH0 Input Control 0x20 R/W 0x01 CH0_CONFIG CH0 Configuration 0x21 R/W 0x70 CH1_INPUTCN CH1 Input Control 0X22 R/W 0x13 CH1_CONFIG CH1 Configuration 0x23 R/W 0x70 CH2_INPUTCN CH2 Input Control 0x24 R/W 0x25 CH2_CONFIG CH2 Configuration 0x25 R/W 0x70 CH3_INPUTCN CH3 Input Control 0x26 R/W 0x37 CH3_CONFIG CH3 Configuration 0x27 R/W 0x70 CH4_INPUTCN CH4 Input Control 0x28 R/W 0x01 CH4_CONFIG CH4 Configuration 0x29 R/W 0x70 CH5_INPUTCN CH5 Input Control 0x2A R/W 0x13 CH5_CONFIG CH5 Configuration 0x2B R/W 0x70 Copyright © 2011–2013, Texas Instruments Incorporated Submit Documentation Feedback 53 Product Folder Links: LMP90100 |
유사한 부품 번호 - LMP90100_13 |
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유사한 설명 - LMP90100_13 |
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