Abov MC96FM204, User Manual

Page: 26 / 172

MC96FM204/FM214
26 April 7, 2016 Ver. 1.8
7.3 A/D Converter Characteristics
Table 7-3 A/D Converter Characteristics
(T
A
= -40°C
– +85°C, VDD= 1.8V – 5.5V, VSS= 0V)
Parameter Symbol Conditions MIN TYP MAX Unit
Resolution
– – –
8
–
bit
Total Accuracy
–
VDD= 2.7V
– 5.5V
fx= 8MHz
– –
±3 LSB
Conversion Time t
CON
8bit resolution 15
– – μS
Analog Input Voltage V
AN
–
VSS
–
VDD
V
Analog Ground
Voltage
AVSS
–
VSS
–
VSS+0.3
A/DC Input Leakage
Current
I
AN
VDD= 5.12V
– –
2
μA
Sample/Hold Time T
SH
VDD= 5.12V 4
– –
μS
A/DC Current I
ADC
Enable
VDD= 5.12V
–
1 2
mA
Disable
– –
0.1
μA
NOTES) 1. When VDD is lower than 2.7V, the ADC resolution is worse.
7.4 Power-On Reset Characteristics
Table 7-4 Power-On Reset Characteristics
(T
A
= -40°C
– +85°C, VDD= 1.8V – 5.5V, VSS= 0V)
Parameter Symbol Conditions MIN TYP MAX Unit
RESET Release Level V
POR
– –
1.4
–
V
VDD Voltage Rising Time t
R
–
0.05
–
30.0 V/mS
POR Current I
POR
– –
0.2
– μA