mc9s12hz256 Freescale Semiconductor, Inc, mc9s12hz256 Datasheet - Page 208

• Manufacturer Part Number: mc9s12hz256
• Description: Mc9s12hz256 16-bit Automotive Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Chapter 7 Analog-to-Digital Converter (ATD10B16CV4)
208
(see Device Overview
chapter for availability
and connectivity)
Bus Clock
ETRIG0
ETRIG1
ETRIG2
ETRIG3
AN15
AN14
AN13
AN12
AN11
AN10
V
V
AN9
AN8
AN7
AN6
AN5
AN4
AN3
AN2
AN1
AN0
V
DDA
V
SSA
RH
RL
ATDCTL1
Analog
Figure 7-1. ATD10B16C Block Diagram
MUX
Prescaler
MC9S12HZ256 Data Sheet, Rev. 2.04
Trigger
Clock
Mux
ATDDIEN
PORTAD
1
ATD clock
Register (SAR)
Approximation
Successive
and DAC
Timing Control
Mode and
Sample & Hold
1
Results
Sequence Complete
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
ATD10B16C
Interrupt
Comparator
Freescale Semiconductor
+
-