MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 700

• Manufacturer Part Number: MK30DN512ZVLK10
• Description: ARM Microcontrollers - MCU KINETIS 512K SLCD
• Manufacturer: Freescale Semiconductor

Specifications of MK30DN512ZVLK10

• Core: ARM Cortex M4
• Processor Series: K30
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 128 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.71 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-80
• Mounting Style: SMD/SMT

Functional description
format and the effect will be an addition. An offset correction that results in an out-of-
range value will be forced to the minimum or maximum value (the minimum value for
single-ended conversions is 0x0000; for a differential conversion it is 0x8000).
To preserve accuracy, the calibrated offset value initially stored in the OFS register must
be added to the user defined offset. For applications that may change the offset repeatedly
during operation, it is recommended to store the initial offset calibration value in flash so
it can be recovered and added to any user offset adjustment value and the sum stored in
the OFS register.
31.4.9 Temperature sensor
The ADC module includes a temperature sensor whose output is connected to one of the
ADC analog channel inputs. The following equation provides an approximate transfer
function of the temperature sensor.
where:
For temperature calculations, use the V
table.
In application code, the user reads the temperature sensor channel, calculates V
compares to V
the preceding equation. If V
the preceding equation.
For more information on using the temperature sensor, see the application note titled
Temperature Sensor for the HCS08 Microcontroller Family (document AN3031).
700
• V
• V
• m is the hot or cold voltage versus temperature slope in V/°C.
TEMP
TEMP25
Figure 31-96. Approximate transfer function of the temperature sensor
is the voltage of the temperature sensor channel at the ambient temperature.
is the voltage of the temperature sensor channel at 25 °C.
TEMP25
. If V
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
TEMP
TEMP
is greater than V
is less than V
TEMP25
and m values from the ADC Electricals
TEMP25
TEMP25
, the hot slope value is applied in
the cold slope value is applied in
m
Freescale Semiconductor, Inc.
TEMP
, and