Table of Contents
Advertisement
MB86R02 'Jade-D' Hardware Manual V1.64
26.3
Block diagram
Figure 15-1 shows a block diagram of the A/D converter.
A/D Converter
APB IF
APB IF
26.4
Related pins
A/D converter uses following pins.
Pin
AD_VIN0
AD_VIN1
AD_VIN2
AD_VIN3
AD_VRH0
AD_VRH1
AD_VRL0
AD_VRL1
AD_VR0
AD_VR1
AD_AVD0
AD_AVS1
26.5
Supply clock
The APB clock is supplied to the A/D converter. Refer to "5. Clock reset generator (CRG)" for
frequency setting and control specification of the clock.
26-2
Sample & Hold
10bit DAC
10bit Register
SAR
Figure 26-1 Block diagram of A/D converter
Direction
Qty.
Description
IN
1
A/D analog input pin
IN
1
A/D analog input pin
IN
1
A/D analog input pin
IN
1
A/D analog input pin
IN
1
Reference voltage "H" input pin
IN
1
Reference voltage "H" input pin
IN
1
Reference voltage "L" input pin
IN
1
Reference voltage "L" input pin
OUT
1
Reference output
OUT
1
Reference output
IN
1
Analog power supply pin
IN
1
Analog GND
External
AD_VIN0/AD_VIN1
Comparator
AD_VR0/AD_VR1
AD_VRH0/AD_VRH1
AD_VRL0/AD_VRL1
Advertisement
Table of Contents
