Z8F082A28100KIT ZILOG [Zilog, Inc.], Z8F082A28100KIT Datasheet - Page 127

• Manufacturer Part Number: Z8F082A28100KIT
• Description: Z8 Encore XP-R F08xA Series with eXtended Peripherals
• Manufacturer: ZILOG [Zilog, Inc.]

Operation
PS024705-0405
Vrefsel
ADC
Data
ADC
IRQ
Data Format
11
2
In both SINGLE-ENDED and DIFFERENTIAL modes, the output of the ADC is an 11-
bit, signed, two’s complement digital value. In DIFFERENTIAL mode, the ADC can out-
Sigma-Delta
11 bit
Analog In -
Analog In +
Reference Generator
ADC
Ref Input
Internal Voltage
Figure 18.Analog-to-Digital Converter Block Diagram
BUFFMODE
Amplifier with
Configurable Gain
and Buffering
P R E L I M I N A R Y
Amplifier tristates
when disabled
Transimpedance
Amplifier
VREFEXT
+
-
+
-
ANAIN
Z8 Encore! XP
Analog Input
Analog Input
Multiplexer
4
Multiplexer
Temp
Sensor
Product Specification
Analog-to-Digital Converter
®
F08xA Series
VREF pin
ANA0
ANA5
ANA1
ANA2
ANA4
ANA4
ANA6
ANA7
ANA3
ANA5
ANA0
ANA1
ANA2
ANA3
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