aduc7030 Analog Devices, Inc., aduc7030 Datasheet - Page 4

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

ADuC7030/ADuC7033
General Purpose I/O ...................................................................... 94
Timer1.......................................................................................... 86
Timer2 - Wake-Up Timer ......................................................... 88
Timer3 - Watchdog Timer ........................................................ 90
Timer4 - STI Timer .................................................................... 92
Timer1 Load Registers:.......................................................... 86
Timer1 Clear Register:........................................................... 86
Timer1 Value Register: .......................................................... 86
Timer1 Capture Register: ...................................................... 87
Timer1 Control Register: ...................................................... 87
Timer2 Load Registers:.......................................................... 88
Timer2 Clear Register:........................................................... 88
Timer2 Value Register: .......................................................... 88
Timer2 Control Register: ...................................................... 89
Timer3 Load Register: ........................................................... 90
Timer3 Value Register: .......................................................... 91
Timer3 Clear Register:........................................................... 91
Timer3 Control Register: ...................................................... 91
Timer4 Load Registers:.......................................................... 92
Timer4 Clear Register:........................................................... 92
Timer4 Value Register: .......................................................... 92
Timer4 Capture Register: ...................................................... 92
Timer4 Control Register: ...................................................... 93
GPIO Port0 Control Register: .............................................. 96
GPIO Port1 Control Register: .............................................. 97
GPIO Port2 Control Register: .............................................. 98
GPIO Port0 Data Register:.................................................... 99
GPIO Port1 Data Register:.................................................. 100
GPIO Port2 Data Register:.................................................. 101
GPIO Port0 Set Register:..................................................... 102
GPIO Port1 Set Register:..................................................... 103
GPIO Port2 Set Register:..................................................... 104
GPIO Port0 Clear Register:................................................. 105
Rev. PrE | Page 4 of 150
High Voltage Peripheral Control Interface ............................... 108
UART SERIAL INTERFACE ...................................................... 117
SERIAL PERIPHERAL INTERFACE ........................................ 124
Wake-UP (WU)........................................................................ 115
Handling Interrupts from the High Voltage Peripheral
Control Interface ...................................................................... 116
Low Voltage Flag (LVF)........................................................... 116
High Voltage Diagnostics........................................................ 116
Baud Rate Generation.............................................................. 117
UART Register Definition....................................................... 118
GPIO Port1 Clear Register:................................................. 106
GPIO Port2 Clear Register:................................................. 107
High Voltage Interface Control Register:.......................... 109
High Voltage Data Register:................................................ 110
High Voltage Configuration0 Register:............................. 111
High Voltage Configuration1 Register:............................. 112
High Voltage Monitor Register: ......................................... 113
High Voltage Status Register: ............................................. 114
Wake-Up (WU) Pin Circuit Description.......................... 115
Normal 450 UART Baud Rate Generation ....................... 117
ADuC7030/ADuC7033 Fractional divider: ..................... 117
UART TX Register: .............................................................. 118
UART RX Register: .............................................................. 118
UART Divisor Latch Register 0:......................................... 118
UART Divisor Latch Register 1:......................................... 118
UART Control Register 0: ................................................... 119
UART Control Register 1: ................................................... 120
UART Status Register 0: ...................................................... 121
UART Interrupt Enable Register 0:.................................... 122
UART Interrupt Identification Register 0:........................ 122
UART Fractional Divider Register: ................................... 123
SPI Control Register: ........................................................... 125
SPI Status Register:............................................................... 126
SPI Receive Register:............................................................ 126
Preliminary Technical Data