aduc7032 Analog Devices, Inc., aduc7032 Datasheet - Page 74

• Manufacturer Part Number: aduc7032
• Description: Microconverter Integrated, Precision Battery Sensor
• Manufacturer: Analog Devices, Inc.

Preliminary Technical Data
OSC0STA Register :
Name :
Address :
Default Value :
Access :
Function :
OSC0VAL0 Register :
Name :
Address :
Default Value :
Access :
Function :
131kHz Precision Oscillator or the 32.768kHz external crystal.
Bit
31-4
3-2
1
0
Description
Reserved
Current State of Calibration
00
01
10
11
Calibration Enable
Set to begin calibration
Cleared to abort calibration
Set if calibration is in progress.
Cleared if calibration completed
OSC0STA
0xFFFF0444
0x00
Read Access only
This 8-bit register reflects the status of the Low Power Oscillator Calibration routine
OSC0VAL0
0xFFFF0448
0x00
Read Access only
This 9-bit counter is clocked from either the
Calibration Idle, device disabled or completed
Counter Enable state
Counting
Finished, return to Idle
Table 40 : OSC0STA MMR Bit Definition
Rev. PrD | Page 74 of 128
OSC0VAL1 Register :
Name :
Address :
Default Value :
Access :
Function :
Power, 131kHz oscillator..
OSC0VAL1
0xFFFF044C
0x00
Read Access only
This 10 bit counter is clocked from the Low
ADuC7032