MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 724

• 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

Memory Map/Register Definitions
32.7.6 MUX Control Register (CMPx_MUXCR)
PEN and MEN bits should be enabled or disabled together with CR1[EN] bit.
Addresses: CMP0_MUXCR is 4007_3000h base + 5h offset = 4007_3005h
724
DACEN
VRSEL
VOSEL
MEN
Field
Reset
Field
PEN
5–0
Read
Write
7
6
7
6
Bit
CMP1_MUXCR is 4007_3008h base + 5h offset = 4007_300Dh
CMP2_MUXCR is 4007_3010h base + 5h offset = 4007_3015h
PEN
DAC Enable
This bit is used to enable the DAC. When the DAC is disabled, it is powered down to conserve power.
0
1
Supply Voltage Reference Source Select
0
1
DAC Output Voltage Select
This bit selects an output voltage from one of 64 distinct levels.
DACO = (Vin/64) * (VOSEL[5:0] + 1), so the DACO range is from Vin/64 to Vin.
PMUX Enable
This bit is used to enable positive MUX. When the PMUX is disabled, the PMUX output is in a high
impedance state. When software selects the same input for plus and minus inputs of the comparator, both
PMUX and MMUX are disabled automatically.
0
1
MMUX Enable
This bit is used to enable negative MUX. When the MMUX is disabled, the MMUX output is in a high
impedance state. When software selects the same input for plus and minus inputs of the comparator, both
PMUX and MMUX are disabled automatically.
0
1
7
0
DAC is disabled.
DAC is enabled.
V
V
PMUX is disabled.
PMUX is enabled.
MMUX is disabled.
MMUX is enabled.
in1
in2
is selected as resistor ladder network supply reference Vin.
is selected as resistor ladder network supply reference Vin.
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
MEN
0
6
CMPx_DACCR field descriptions
CMPx_MUXCR field descriptions
Table continues on the next page...
0
5
PSEL
0
4
Description
Description
0
3
0
2
Freescale Semiconductor, Inc.
MSEL
0
1
0
0