SNIS133E September   2003  – February 2024 LM95010

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Operating Ratings
    3. 5.3 DC Electrical Characteristics
    4. 5.4 AC Electrical Characteristics
    5. 5.5 Typical Performance Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1  SensorPath BUS SWD
      2. 6.3.2  SensorPath BIT SIGNALING
      3. 6.3.3  Bus Inactive
      4. 6.3.4  Data Bit 0 and 1
      5. 6.3.5  Start Bit
      6. 6.3.6  Attention Request
      7. 6.3.7  Bus Reset
      8. 6.3.8  SensorPath BUS TRANSACTIONS
      9. 6.3.9  Bus Reset Operation
      10. 6.3.10 Read Transaction
      11. 6.3.11 Write Transaction
      12. 6.3.12 Read and Write Transaction Exceptions
      13. 6.3.13 Attention Request Transaction
  8. 7 Register Set
    1. 7.1  Fixed Number Setting
    2. 7.2  Register Set Summary
    3. 7.3  Device Reset Operation
    4. 7.4  Device Number (Addr 00o)
    5. 7.5  Manufacturer ID (Addr 01o)
    6. 7.6  Device ID (Addr 02o)
    7. 7.7  Capabilities Fixed (Addr 03o)
    8. 7.8  Device Status (Addr 04o)
    9. 7.9  Device Control (Addr 05o)
    10. 7.10 Temperature Measurement Function (TYPE - 0001)
    11. 7.11 Operation
    12. 7.12 Temperature Capabilities (Addr 10o)
    13. 7.13 Temperature Data Readout (Addr 11o)
    14. 7.14 Temperature Control (Addr 12o)
    15. 7.15 Conversion Rate (Addr 40o)
  9. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Mounting Considerations
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.8 Device Status (Addr 04o)

This register is set to the reset value by a Device Reset.

Reg AddRegister NameR/
W		P
O
R
Val		Bit 7Bit 6Bit 5Bit 4Bit 3Bit 2Bit 1Bit 0 LSb
000 100Device StatusR0hBER00ERF1000SF1
BitTypeDescription
0RO

SF1 (Status Function 1). This bit is set by a Function Event within Function 1. Event details are function dependent and are described within the function. SF1 is cleared by Device Reset or by handling the event within the function (seeSection 7.10 for further details).


0: Status flag for Function 1 is inactive (no event).


1: Status flag for Function 1 is active indicating that a Function Event has occurred.

3-1RONot supported. Will always read "0".
4RO

ERF1 (Error Function 1) This bit is set in response to an error indication within Function 1. ERF1 is cleared by Device Reset or by handling the error condition within the function (see Section 7.10 for further details).


0: No error occurred in Function 1.


1: Error occurred in Function 1.

6-5RONot supported. Will always read "0".
7RO

BER (Bus Error). This bit is set when the device either generates, or receives an error indication in the ACK bit of the transaction (i.e., no-acknowledge). BER is cleared by Device Reset or by reading the Device Status register.


0: No transaction error occurred.


1: An ACK bit error (no-acknowledge) occurred during the last transaction.