mc68hc708mp16 Freescale Semiconductor, Inc, mc68hc708mp16 Datasheet - Page 361

• Manufacturer Part Number: mc68hc708mp16
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

MC68HC708MP16
Freescale Semiconductor
NOTE:
—
Rev. 3.1
ADCO — ADC Continuous Conversion
ADCH[4:]0 — ADC Channel Select Bits
Recovery from the disabled state requires one conversion cycle to
stabilize.
When set, the ADC will convert samples continuously and update the
ADR register at the end of each conversion. Only one conversion is
allowed when this bit is cleared. Reset clears the ADCO bit.
ADCH4, ADCH3, ADCH2, ADCH1, and ADCH0 form a 5-bit field
which is used to select one of 14 ADC channels. The 14 channels are
detailed in
corrupting the analog signal when simultaneously using a port pin as
both an analog and digital input. (See
The ADC subsystem is turned off when the channel select bits are all
set to one. This feature allows for reduced power consumption for the
MCU when the ADC is not used.
The voltage levels supplied from internal reference nodes as
specified in
converter both in production test and for user applications.
1 = Continuous ADC conversion
0 = One ADC conversion
Analog-to-Digital Converter (ADC)
Table
Table 19-1
19-1. Take care to prevent switching noise from
are used to verify the operation of the ADC
Table 19-1.)
Analog-to-Digital Converter (ADC)
Technical Data
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