ADUC7034BCPZ-RL Analog Devices Inc, ADUC7034BCPZ-RL Datasheet - Page 53

• Manufacturer Part Number: ADUC7034BCPZ-RL
• Description: IC,Battery Management,LLCC,48PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7034BCPZ-RL

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 20.48MHz
• Connectivity: LIN, SPI, UART/USART
• Peripherals: POR, PSM, Temp Sensor, WDT
• Number Of I /o: 9
• Program Memory Size: 32KB (32K 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: 48-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Temperature Channel ADC Offset Calibration Register
Name:
Address:
Default Value:
Access:
Function:
Current Channel ADC Gain Calibration Register
Name:
Address:
Default Value:
Access:
Function:
ADC2OF
0xFFFF0538
Part specific, factory programmed
Read/write
This ADC offset MMR holds a 16-bit offset
calibration coefficient for the temperature
channel. The register is configured at power-on
with a factory-set default value. However, the
value of this register is automatically overwritten
if an offset calibration of the temperature
channel is initiated by the user via bits in the
ADCMDE MMR. User code can only write to
this calibration register after the ADC is in idle
mode for at least 23 μs. Therefore, the ADC
must be enabled and in idle mode for at least
23 μs before an offset or gain register can be
written to.
ADC0GN
0xFFFF053C
Part specific, factory programmed
Read/write
This gain MMR holds a 16-bit gain calibration
coefficient for scaling the I-ADC conversion
result. The register is configured at power-on
with a factory-set default value. However, the
value of this register is automatically overwritten
if a gain calibration of the I-ADC is initiated by
the user via bits in the ADCMDE MMR. User
code can only write to this calibration register
after the ADC is in idle mode for at least 23 μs.
Therefore, the ADC must be enabled and in
idle mode for at least 23 μs before an offset or
gain register can be written to.
Rev. B | Page 53 of 136
Voltage Channel Gain Calibration Register
Name:
Address:
Default Value:
Access:
Function:
Temperature Channel Gain Calibration Register
Name:
Address:
Default Value:
Access:
Function:
ADC1GN
Part specific, factory programmed
Read/write
This gain MMR holds a 16-bit gain calibration
coefficient for scaling a voltage channel
conversion result. The register is configured at
power-on with a factory-set default value.
However, the value of this register is
automatically overwritten if a gain calibration
of the voltage channel is initiated by the user via
bits in the ADCMDE MMR. User code can only
write to this calibration register after the ADC is
in idle mode for at least 23 μs. Therefore, the
ADC must be enabled and in idle mode for at
least 23 μs before an offset or gain register can
be written to.
ADC2GN
Part specific, factory programmed
Read/write
This gain MMR holds a 16-bit gain calibration
coefficient for scaling a temperature channel
conversion result. The register is configured at
power-on with a factory-set default value.
However, the value of this register is
automatically overwritten if a gain calibration
of the temperature channel is initiated by the
user via bits in the ADCMDE MMR. User
code can only write to this calibration register
after the ADC is in idle mode for at least 23 μs.
Therefore, the ADC must be enabled and in
idle mode for at least 23 μs before an offset or
gain register can be written to.
0xFFFF0540
0xFFFF0544
ADuC7034