aduc7030 Analog Devices, Inc., aduc7030 Datasheet - Page 5

• Manufacturer Part Number: aduc7030
• Description: Integrated Precision Battery Sensor For Automotive
• Manufacturer: Analog Devices, Inc.

Preliminary Technical Data
Serial Test Interface ...................................................................... 128
LIN (Local Interconnect NETWORK) INTERFACE.............. 132
LIN MMR Description............................................................ 132
LIN Hardware Interface .......................................................... 137
SPI Transmit Register:......................................................... 126
SPI Divider Register: ........................................................... 127
STI Key0 Register:................................................................ 128
STI Key1 Register:................................................................ 128
STI DATA0 Register: ........................................................... 128
STI DATA1 Register: ........................................................... 129
STI DATA2 Register: ........................................................... 129
STI Control Register:........................................................... 129
Serial Test Interface Output Structure .............................. 130
Using the Serial Test Interface............................................ 130
LIN Hardware Synchronization Status Register: ............. 133
LIN Hardware Synchronization Control Register 0:....... 134
LIN Hardware Synchronization Control Register 1:....... 136
LIN Hardware Synchronization Timer0 Register:........... 136
LIN Hardware Break Timer1 Register: ............................. 137
LIN Frame Protocol............................................................. 137
LIN Frame Break Symbol ................................................... 137
LIN Frame Synchronization Byte ...................................... 137
LIN Frame Protected Identifier.......................................... 137
LIN Frame Data Byte........................................................... 137
LIN Frame Data Transmission and Reception ................ 138
Example LIN Hardware Synchronization Routine.......... 139
LIN Diagnostics ................................................................... 140
Rev. PrE | Page 5 of 150
Bit Serial Device (BSD) Interface................................................141
ADuC7030/ADuC7033 On-Chip Diagnostics .........................145
Part Identification .........................................................................146
ADuC7030/ADuC7033 Example Schematic.............................149
Outline Dimensions......................................................................150
BSD Communication Hardware Interface ............................141
BSD Related MMRs ..................................................................142
BSD Communications Frame .................................................143
BSD Data Reception .................................................................144
BSD Data Transmission ...........................................................144
Wake-Up from BSD Interface .................................................144
ADC Diagnostics ......................................................................145
Ordering Guide .........................................................................150
LIN Operation during Thermal Shutdown.......................140
LIN Hardware Synchronization Capture Register: ..........142
LIN Hardware Synchronization Compare Register: ........142
BSD Example Pulse Widths.................................................143
Typical BSD Program Flow .................................................143
Internal Test Voltage.............................................................145
Internal Short Mode .............................................................145
Internal Current Sources .....................................................145
High Voltage I/O Diagnostics .............................................145
High Voltage Current Detection.........................................145
System Serial ID Register 0:.................................................146
System Serial ID Register 1:.................................................147
System Kernel Checksum: ...................................................147
System Identification FEE0ADR: .......................................148
ADuC7030/ADuC7033