MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 665

• 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

Writing SC1A while SC1A is actively controlling a conversion aborts the current
conversion. In software trigger mode (ADTRG=0), writes to the SC1A register
subsequently initiate a new conversion (if the ADCH bits are equal to a value other than
all 1s).
Similarly, writing any of the SC1n registers while that specific SC1n register is actively
controlling a conversion aborts the current conversion. None of the SC1B-SC1n registers
are used for software trigger operation and therefore writes to the SC1B - SC1n registers
do not initiate a new conversion.
Addresses: ADC0_SC1A is 4003_B000h base + 0h offset = 4003_B000h
Freescale Semiconductor, Inc.
Reset
Reset
Bit
Bit
W
W
Reserved
R
R
COCO
31–8
Field
7
31
15
0
0
ADC0_SC1B is 4003_B000h base + 4h offset = 4003_B004h
ADC1_SC1A is 400B_B000h base + 0h offset = 400B_B000h
ADC1_SC1B is 400B_B000h base + 4h offset = 400B_B004h
30
14
0
0
This read-only field is reserved and always has the value zero.
Conversion complete flag
The COCO flag is a read-only bit that is set each time a conversion is completed when the compare
function is disabled (ACFE=0) and the hardware average function is disabled (AVGE=0). When the
compare function is enabled (ACFE=1), the COCO flag is set upon completion of a conversion only if the
compare result is true. When the hardware average function is enabled (AVGE=1), the COCO flag is set
upon completion of the selected number of conversions (determined by the AVGS bits). The COCO flag in
SC1A is also set at the completion of a Calibration sequence. The COCO bit is cleared when the
respective SC1n register is written or when the respective Rn register is read.
0
1
Conversion not completed.
Conversion completed.
29
13
0
0
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
28
12
0
0
0
27
11
0
0
ADCx_SC1n field descriptions
Table continues on the next page...
26
10
0
0
25
0
0
9
24
0
0
8
0
Description
23
0
0
7
22
0
0
Chapter 31 Analog-to-Digital Converter (ADC)
6
21
0
0
5
20
0
1
4
19
0
1
3
ADCH
18
0
1
2
17
0
1
1
16
0
1
0
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