S912XEG384J3VA Datasheet, PDF(505/1324 Page) Freescale Semiconductor, Inc – MC9S12XEP100 Reference Manual Covers MC9S12XE Family

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

S912XEG384J3VA Datasheet, PDF (505/1324 Pages) Freescale Semiconductor, Inc – MC9S12XEP100 Reference Manual Covers MC9S12XE Family

◁

13.1.3 Block Diagram

Chapter 13 Analog-to-Digital Converter (ADC12B16CV1)

Bus Clock

ETRIG0

ETRIG1

ETRIG2

ETRIG3

(See device speciï¬-

cation for availability

and connectivity)

Clock

Prescaler

Trigger

Mux

ATDCTL1

ATDDIEN

ICLK

Internal

Clock

ATD Clock

Mode and

Timing Control

ATD_12B16C

Sequence Complete

Interrupt

Compare Interrupt

VDDA

VSSA

VRH

VRL

AN15

AN14

AN13

AN12

AN11

AN10

AN9

AN8

AN7

AN6

AN5

AN4

AN3

AN2

AN1

AN0

Freescale Semiconductor

Analog

MUX

Successive

Approximation

Register (SAR)

and DAC

Results

ATD 0

ATD 1

ATD 2

ATD 3

ATD 4

ATD 5

ATD 6

ATD 7

ATD 8

ATD 9

ATD 10

ATD 11

ATD 12

ATD 13

ATD 14

ATD 15

Sample & Hold

+

-

Comparator

Figure 13-1. ADC12B16C Block Diagram

MC9S12XE-Family Reference Manual Rev. 1.25

505

▷