MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 713

• 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

Chapter 32
Comparator (CMP)
32.1 Introduction
The Comparator module (CMP) provides a circuit for comparing two analog input
voltages. The comparator circuit is designed to operate across the full range of the supply
voltage (rail to rail operation).
The Analog MUX (ANMUX) provides a circuit for selecting an analog input signal from
eight channels. One signal provided by the 6-bit DAC. The mux circuit is designed to
operate across the full range of the supply voltage.
The 6-bit DAC is 64-tap resistor ladder network which provides a selectable voltage
reference for applications where voltage reference is needed. The 64-tap resistor ladder
network divides the supply reference Vin into 64 voltage level. A 6-bit digital signal
input selects output voltage level, which varies from Vin to Vin/64. Vin can be selected
from two voltage sources, V
as an on-chip internal signal only and is not available externally to a pin.
32.2 CMP Features
The CMP has the following features:
Freescale Semiconductor, Inc.
• Operates over the entire supply range
• Inputs may range from rail to rail
• Programmable hysteresis control
For the chip-specific implementation details of this module's
instances see the chip configuration chapter.
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
in1
and V
in2
. The 6-bit DAC from a comparator is available
NOTE
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