MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 831

• 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

36.3.21 Quadrature Decoder Control and Status (FTMx_QDCTRL)
This register has the control and status bits for the quadrature decoder mode.
Addresses: FTM0_QDCTRL is 4003_8000h base + 80h offset = 4003_8080h
Freescale Semiconductor, Inc.
Reset
Reset
PHAFLTREN
PHBFLTREN
Bit
Bit
W
W
Reserved
PHAPOL
R
R
31–8
Field
7
6
5
31
15
0
0
FTM1_QDCTRL is 4003_9000h base + 80h offset = 4003_9080h
FTM2_QDCTRL is 400B_8000h base + 80h offset = 400B_8080h
30
14
0
0
This read-only field is reserved and always has the value zero.
Phase A Input Filter Enable
Enables the filter for the quadrature decoder phase A input. The filter value for the phase A input is
defined by the CH0FVAL field of FILTER. The phase A filter is also disabled when CH0FVAL is zero.
0
1
Phase B Input Filter Enable
Enables the filter for the quadrature decoder phase B input. The filter value for the phase B input is
defined by the CH1FVAL field of FILTER. The phase B filter is also disabled when CH1FVAL is zero.
0
1
Phase A Input Polarity
Selects the polarity for the quadrature decoder phase A input.
Phase A input filter is disabled.
Phase A input filter is enabled.
Phase B input filter is disabled.
Phase B input filter is enabled.
29
13
0
0
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
28
12
0
0
0
FTMx_QDCTRL field descriptions
27
11
0
0
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
6
21
0
0
5
20
0
0
4
Chapter 36 FlexTimer (FTM)
19
0
0
3
18
0
0
2
17
0
0
1
16
0
0
0
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