S912XEG128J2VAL
| Model | S912XEG128J2VAL |
| Description | IC,MICROCONTROLLER,16-BIT,CPU12 CPU,CMOS,QFP,112PIN,PLASTIC |
| PDF file | Total 1327 pages (File size: 7M) |
| Chip Manufacturer | ROCHESTER |
Chapter 13
Analog-to-Digital Converter (ADC12B16CV1)
Table 13-1. Revision History
Revision
Number
V01.00
V01.01
Revision Date
13 Oct. 2005
04 Mar. 2008
Sections
Affected
- Initial version
corrected reference to DJM bit
Description of Changes
13.1
Introduction
The ADC12B16C is a 16-channel, 12-bit, multiplexed input successive approximation analog-to-digital
converter. Refer to device electrical specifications for ATD accuracy.
13.1.1
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Features
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8-, 10-, or 12-bit resolution.
Conversion in Stop Mode using internally generated clock
Automatic return to low power after conversion sequence
Automatic compare with interrupt for higher than or less/equal than programmable value
Programmable sample time.
Left/right justified result data.
External trigger control.
Sequence complete interrupt.
Analog input multiplexer for 16 analog input channels.
Special conversions for V
RH
, V
RL
, (V
RL
+V
RH
)/2.
1-to-16 conversion sequence lengths.
Continuous conversion mode.
Multiple channel scans.
Configurable external trigger functionality on any AD channel or any of four additional trigger
inputs. The four additional trigger inputs can be chip external or internal. Refer to device
specification for availability and connectivity.
Configurable location for channel wrap around (when converting multiple channels in a sequence).
MC9S12XE-Family Reference Manual , Rev. 1.19
Freescale Semiconductor
501
Because of an order from the United States International Trade Commission, BGA-packaged product lines and part numbers indicated here currently are not
available from Freescale for import or sale in the United States prior to September 2010: S12XE products in 208 MAPBGA packages
