mc68hc908ld64 Freescale Semiconductor, Inc, mc68hc908ld64 Datasheet - Page 178

• Manufacturer Part Number: mc68hc908ld64
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Analog-to-Digital Converter (ADC)
13.2 Introduction
13.3 Features
Data Sheet
178
Addr.
$003C
$003D
$003B
ADC Input Clock Register
ADC Status and Control
Register Name
ADC Data Register
(ADICLK)
(ADSCR)
Register
(ADR)
This section describes the analog-to-digital converter (ADC). The ADC
is a 6-channel 8-bit successive approximation ADC.
Features of the ADC module include:
Reset:
Reset:
Reset:
Read: COCO
Write:
Read:
Write:
Read:
Write:
Figure 13-1. ADC I/O Register Summary
•
•
•
•
•
Six channels with multiplexed input
Linear successive approximation
8-bit resolution
Single or continuous conversion
Conversion complete flag or conversion complete interrupt
ADIV2
Bit 7
AD7
Analog-to-Digital Converter (ADC)
0
0
= Unimplemented
ADIV1
AIEN
AD6
6
0
0
ADCO
ADIV0
AD5
5
0
0
Indeterminate after reset
ADCH4
AD4
4
1
0
0
ADCH3
AD3
3
1
0
0
MC68HC908LD64
ADCH2
AD2
Freescale Semiconductor
2
1
0
0
ADCH1
AD1
1
1
0
0
—
Rev. 3.0
ADCH0
Bit 0
AD0
1
0
0