ZHCSQB8B July   2021  – October 2022 TPS38700-Q1

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  4. Revision History
  5. Device Comparison
  6. Pin Configuration and Functions
  7. Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Timing Requirements
    7. 7.7 Typical Characteristics
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Device State Diagram
      2. 8.3.2 Built-In Self Test and Configuration Load
      3. 8.3.3 CLK32K
      4. 8.3.4 BACKUP State
      5. 8.3.5 FAILSAFE State
      6. 8.3.6 Transitioning Sequences
        1. 8.3.6.1 Sequence 1: Power Up
        2. 8.3.6.2 Sequence 2: Emergency Power Down
        3. 8.3.6.3 Sequence 3: Sleep Entry
        4. 8.3.6.4 Sequence 4: Sleep Exit
        5. 8.3.6.5 Sequence 5 & 6: Power Down from Active and Sleep States
        6. 8.3.6.6 Sequence 7: Sleep Exit due to NRST_IN
        7. 8.3.6.7 Sequence 8: RESET due to NRST_IN
        8. 8.3.6.8 Sequence 9: Failsafe Power Down
        9. 8.3.6.9 Output Sequencing
      7. 8.3.7 I2C
    4. 8.4 Register Map Table
      1. 8.4.1 Register Descriptions
  9. Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Automotive Multichannel Sequencer and Monitor
      2. 9.2.2 Design Requirements
      3. 9.2.3 Detailed Design Procedure
      4. 9.2.4 Application Curves
  10. 10Power Supply Recommendations
    1. 10.1 Power Supply Guidelines
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Device Nomenclature
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 支持资源
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 术语表
      1.      Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

Register Map Table

Table 8-2 Register Map Table RSVD = Reserved
ADDRNAMER/WMSB654321LSBDEFAULTGROUP
0x00 - 0x0F: Vendor info and vendor usage registers

0x00

Model Rev

R

Device Model (Bits 3-7)

Vendor ID (Bits 0-2)
0x01RevisionRSilicon_RevOTP_Rev
0x02 … 0x0FRSVDVendor defined or other IC information
0x10 - 0x1F: Interrupts and Status registers
0x10INT_SRC1RW1CF_INTERNALEM_PDWDTF_PECRTCF_ENF_OSCF_NRSTIRQ0x00
0x11INT_SRC2RW1CF_VENDORRSVDF_RT_CRCF_BISTF_LDOF_TSDF_ECC_DEDF_PBSP0x00
0x12INT_VENDORRW1CVendor specific internal fault flags0x00
0x13CTL_STATRRSVDST_VBBATST_NIRQST_NRSTST_ACTSLPST_ACTSHDNST_PSEQ[1:0]0x00
0x14EN_STDR1RRSVDSTDR_EN12STDR_EN11STDR_EN10STDR_EN90x00
0x15EN_STDR2RSTDR_EN8STDR_EN7STDR_EN6STDR_EN5STDR_EN4STDR_EN3STDR_EN2STDR_EN10x00
0x16EN_STRD1RRSVDSTRD_EN12STRD_EN11STRD_EN10STRD_EN90x00
0x17EN_STRD2RSTRD_EN8STRD_EN7STRD_EN6STRD_EN5STRD_EN4STRD_EN3STRD_EN2STRD_EN10x00
0x18WDT_STATRRSVDOPENRSVDWDUVWDEXP0x00
0x19TEST_STATRRSVDBIST_CECC_SECRSVDBIST_VMBIST_NVMBIST_LBIST_A0x00
0x1ALAST_RSTRNRST_INWDT_RSTLP_NPWR_BTNNEM_PDACTSHDNWDT_SHDNFORCE_SHDN[1:0]0x00
0x1B … 0x1FRSVDRSVD
0x20 - 0x2F: Configuration registers
0x20EN_ALT_FRRSVDEN_AF12EN_AF11EN_AF10EN_AF9NVM
0x21AF_IN_OUTRRSVDAFIO12AFIO11AFIO10AFIO9NVM
0x22EN_CFG1RRSVDPP_EN12PP_EN11PP_EN10PP_EN9NVM
0x23EN_CFG2RPP_EN8PP_EN7PP_EN6PP_EN5PP_EN4PP_EN3PP_EN2PP_EN1NVM
0x24CLK_CFGRXTAL_LOADXTAL_ENRSVDPP_CLK32KRSVDNVM
0x25GP_OUTR/WRSVDGPO12GPO11GPO10GPO9NVMWRK
0x26DEB_INR/WDEBOUNCE[3:0]EN_DEB12EN_DEB11EN_DEB10RSVDNVMCTL
0x27LP_TTSHLDR/WLP_TIME_TSHLD[7:0]NVMCTL
0x28CTL_1R/WRSVDFORCE_INTFORCE_ACTFORCE_SHDN[1:0]NVMWRK
0x29CTL_2R/WRST_DLY[3:0]RTC_WAKERTC_PUREQ_PECEN_PECNVMCTL
0x2ATEST_CFGR/WRSVDAT_SHDNAT_POR[1:0]NCMCTL
0x2BIEN_VENDORR/WVendor specifc internal fault enablesNVMCTL
0x2C … 0x2FRSVDRSVD
0x30 - 0x6F: Sequencing registers
0x30SEQ_CFGR/WRSVDSSTEPNVMSEQC
0x31SEQ_USLOTR/WTIME[7:0]NVMSEQC
0x32SEQ_DSLOTR/WTIME[7:0]NVMSEQC
0x33PWR_EN1R/WPU[3:0]PD[3:0]NVMSEQP
0x34PWR_EN2R/WPU[3:0]PD[3:0]NVMSEQP
0x35PWR_EN3R/WPU[3:0]PD[3:0]NVMSEQP
0x36PWR_EN4R/WPU[3:0]PD[3:0]NVMSEQP
0x37PWR_EN5R/WPU[3:0]PD[3:0]NVMSEQP
0x38PWR_EN6R/WPU[3:0]PD[3:0]NVMSEQP
0x39PWR_EN7R/WPU[3:0]PD[3:0]NVMSEQP
0x3APWR_EN8R/WPU[3:0]PD[3:0]NVMSEQP
0x3BPWR_EN9R/WPU[3:0]PD[3:0]NVMSEQP
0x3CPWR_EN10R/WPU[3:0]PD[3:0]NVMSEQP
0x3DPWR_EN11R/WPU[3:0]PD[3:0]NVMSEQP
0x3EPWR_EN12R/WPU[3:0]PD[3:0]NVMSEQP
0x3FPWR_CLK32OER/WPU[3:0]PD[3:0]NVMSEQP
0x40 … 0x4FRSVDRSVD
0x50 … 0x52RSVDRSVD
0x53SLP_EN1R/WSLP_EXIT[3:0]SLP_ENTRY[3:0]NVMSEQS
0x54SLP_EN2R/WSLP_EXIT[3:0]SLP_ENTRY[3:0]NVMSEQS
0x55SLP_EN3R/WSLP_EXIT[3:0]SLP_ENTRY[3:0]NVMSEQS
0x56SLP_EN4R/WSLP_EXIT[3:0]SLP_ENTRY[3:0]NVMSEQS
0x57SLP_EN5R/WSLP_EXIT[3:0]SLP_ENTRY[3:0]NVMSEQS
0x58SLP_EN6R/WSLP_EXIT[3:0]SLP_ENTRY[3:0]NVMSEQS
0x59SLP_EN7R/WSLP_EXIT[3:0]SLP_ENTRY[3:0]NVMSEQS
0x5ASLP_EN8R/WSLP_EXIT[3:0]SLP_ENTRY[3:0]NVMSEQS
0x5BSLP_EN9R/WSLP_EXIT[3:0]SLP_ENTRY[3:0]NVMSEQS
0x5CSLP_EN10R/WSLP_EXIT[3:0]SLP_ENTRY[3:0]NVMSEQS
0x5DSLP_EN11R/WSLP_EXIT[3:0]SLP_ENTRY[3:0]NVMSEQS
0x5ESLP_EN12R/WSLP_EXIT[3:0]SLP_ENTRY[3:0]NVMSEQS
0x5FSLP_CLK32OER/WSLP_EXIT[3:0]SLP_ENTRY[3:0]NVMSEQS
0x60 … 0x6FRSVDRSVD
0x70 - 0x7F: Real Time Clock (RTC) registers
0x70RTC_T3R/WRTC_T[31:24]0x00RTC
0x71RTC_T2R/WRTC_T[23:16]0x00RTC
0x72RTC_T1R/WRTC_T[15:8]0x00RTC
0x73RTC_T0R/WRTC_T[7:0]0x00RTC
0x74RTC_A3R/WRTC_A[31:24]0xFFRTC
0x75RTC_A2R/WRTC_A[23:16]0xFFRTC
0x76RTC_A1R/WRTC_A[15:8]0xFFRTC
0x77RTC_A0R/WRTC_A[7:0]0xFFRTC
0x78 … 0x7FRSVDRSVD
0x80 - 0x8F: Watchdog Timer (WDT) registers
0x80WDT_CFGR/WWDTEN[1:0]SLP_ENWDTDLY[2:0]PDMD[1:0]0x00WDT
0x81WDT_CLOSER/WCLOSE[7:0]0x00WDT
0x82WDT_OPENR/WOPEN[7:0]0x00WDT
0x83WDTKEYR/WKEY[7:0]0x00None
0x84 … 0x8FRSVDRSVD
0x90 … 0xEFUnusedUnused
0xF0 - 0xFF: Protection registers
0xF0PROT1R/WRSVDWRKSEQSSEQPSEQCWDTRTCCTL0x00
0xF1PROT2R/WRSVDWRKSEQSSEQPSEQCWDTRTCCTL0x00
0xF2 … 0xF8RSVDRSVD
0xF9I2CADDRRRSVDADDR_NVM[6:0]NVM
0xFADEV_CFGRRSVDSOC_IF[1:0]NVM
0xFB … 0xFFRSVDRSVD