MC9S12GRMV1 Datasheet, PDF (442/1292 Pages) Freescale Semiconductor, Inc – MC9S12G Family Reference Manual and Data Sheet

Analog-to-Digital Converter (ADC12B8CV2)
12.1.1 Features
• 8-, 10-, or 12-bit resolution.
• 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 8 analog input channels.
• Special conversions for VRH, VRL, (VRL+VRH)/2 and ADC temperature sensor.
• 1-to-8 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).
MC9S12G Family Reference Manual, Rev.1.23
444
Freescale Semiconductor