Z86C83/C84
Z8® MCU Microcontrollers
AC ELECTRICAL CHARACTERISTICS (Continued)
Table 7. A/D Converter Electrical Characteristics
VCC = 3.3V ± 10%
Parameter
Minimum
Typical
Maximum
Units
Resolution
8
0.5
0.5
Bits
LSB
LSB
mV
Volts
mW
MHz
Volts
Integral non-linearity
Differential non-linearity
Zero Error at 25°C
Supply Range
Power dissipation, no load
Clock frequency
Input voltage range
Conversion time
Input capacitance on ANA
VAHI range
1
1
5.0
3.6
40
24
VAHI
3.0
3.3
20
VALO
4.3
25
35 X SCLK
40
µsec
pF
Volts
Volts
VALO +2.5
ANGND
AVCC
VALO range
AVCC–2.5
VAHI -–VALO
2.5
AVCC
Volts
Notes:
Voltage: 3.0V to 3.6V
Temp: 0-70°C
SCLK = System Clock on Bus Speed.
Table 8. A/D Converter Electrical Characteristics
VCC = 5.0V ±10%
Parameter
Minimum
Typical
Maximum
Units
Resolution
8
0.5
0.5
Bits
LSB
LSB
mV
Volts
mW
MHz
Volts
Integral non-linearity
Differential non-linearity
Zero Error at 25°C
Supply Range
Power dissipation, no load
Clock frequency
Input voltage range
Conversion time
Input capacitance on ANA
VAHI range
1
1
45
5.5
85
33
VAHI
4.5
5.0
50
VALO
4.3
25
35 X SCLK
40
µsec
pF
Volts
Volts
Volts
VALO +2.5
ANGND
2.5
AVCC
VALO range
AVCC–2.5
AVCC
VAHI -–VALO
Notes:
Voltage: 4.5V –5.5V
Temp: 0-70°C
Conversion time is defined as the time from initiation of A-D conversion to storage of the digital result in the ADR register.
SCLK = System Clock on Bus Speed.
15
DS96DZ80203
ZILOG [ ZILOG, INC. ]
