ADUC7039BCP6Z-RL Analog Devices Inc, ADUC7039BCP6Z-RL Datasheet - Page 54

• Manufacturer Part Number: ADUC7039BCP6Z-RL
• Description: Flash 64k ARM7 Dual 16-Bit ADC LIN I.C.
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7039BCP6Z-RL

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 20.48MHz
• Connectivity: LIN, SPI
• Peripherals: POR, Temp Sensor, WDT
• Number Of I /o: 6
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 18 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 115°C
• Package / Case: 32-LFCSP
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption

ADuC7039
OSCCON Register
Name:
Address:
Default Value:
Access:
Function:
Table 40. OSCCON MMR Bit Designations
Bit
7 to 4
3
2
1
0
OSCSTA Register
Name:
Address:
Default Value:
Access:
Function:
Table 41. OSCSTA MMR Bit Designations
Bit
7 to 3
2
1
0
Description
Reserved. Should be written as 0.
Calibration reset.
This bit is set by user code to reset the calibration counters and disable the calibration logic.
This bit is cleared by user code after a calibration reset.
OSCVAL1 reset.
This bit is set by user code to clear OSCVAL1.
This bit is cleared by user code after clearing OSCVAL1.
OSCVAL0 reset.
This bit is set by user code to clear OSCVAL0.
This bit is cleared by user code after clearing OSCVAL0.
Calibration enable.
This bit is set by user code to begin calibration.
This bit is cleared by user code to abort calibration.
Description
Reserved.
Oscillator calibration complete.
This bit is set by hardware on full completion of a calibration cycle.
This bit is cleared by a read of OSCVAL1.
Busy bit.
This bit is set by hardware if calibration is in progress.
This bit is cleared by hardware if calibration is completed.
Calibration finished interrupt.
This bit is set by hardware on deassertion of Bit 1.
This bit is cleared by read of OSCSTA MMR.
OSCCON
0xFFFF0440
0x00
Read/write
This 8-bit register controls the low power oscillator calibration routine.
OSCSTA
0xFFFF0444
0x00
Read only
This 8-bit register gives the status of the low power oscillator calibration routine.
Rev. B | Page 54 of 92