Preliminary
SN8P1702A/SN8P1703A
8-bit micro-controller build-in 12-bit ADC
14 ELECTRICAL CHARACTERISTIC
ABSOLUTE MAXIMUM RATING
(All of the voltages referenced to Vss)
Supply voltage (Vdd)………………………………………………………………………………………………… - 0.3V ~ 6.0V
Input in voltage (Vin)……………………………………………………………………………………..Vss - 0.2V ~ Vdd + 0.2V
Operating ambient temperature (Topr)…………………………………………………………………………..-20°C ~ + 70°C
Storage ambient temperature (Tstore)…………………………………………………………………………-30°C ~ + 125°C
Power consumption (Pc)…………………………………………………………………………………………………..500 mW
STANDARD ELECTRICAL CHARACTERISTIC
(All of voltages referenced to Vss, Vdd = 5.0V, Fosc = 3.579545 MHz, ambient temperature is 25°C unless otherwise note.)
PARAMETER
SYM.
DESCRIPTION
MIN.
TYP.
MAX.
UNIT
Normal mode, Vpp = Vdd
Programming mode, Vpp = 12.5V
2.2
4.5
5.0
5.0
5.5
5.5
Operating voltage
Vdd
V
RAM Data Retention voltage
Internal POR
Vdr
Vpor
ViL1
ViL2
ViL3
ViL4
ViH1
-
-
1.5
0.05
-
-
V
V/ms
V
V
V
Vdd rise rate to ensure internal power-on reset
All input pins except those specified below
Input with Schmitt trigger buffer - Port0
Reset pin ; Xin ( in RC mode )
Xin ( in X’tal mode )
All input pins except those specified below
Vss
Vss
Vss
Vss
0.7Vdd
-
-
-
-
-
0.3Vdd
0.2Vdd
0.2Vdd
0.3Vdd
Vdd
Input Low Voltage
V
V
ViH2
Input with Schmitt trigger buffer –Port0
0.8Vdd
-
Vdd
V
Input High Voltage
ViH3
ViH4
Ilekg
Rup
Ilekg
IoH
IoL
IoH
IoL
IoH
Reset pin ; Xin ( in RC mode )
Xin ( in X’tal mode )
Vin = Vdd
Vin = Vss , Vdd = 5V
Pull-up resistor disable, Vin = Vdd
Vop = Vdd - 0.5V
Vop = Vss + 0.5V
Vop = Vdd - 0.5V
Vop = Vss + 0.5V
Vop = Vdd - 0.5V
0.9Vdd
0.7Vdd
-
-
-
Vdd
Vdd
2
-
2
-
-
-
-
-
-
-
V
V
uA
KΩ
uA
mA
Reset pin leakage current
I/O port pull-up resistor
I/O port input leakage current
Port1 output source current
sink current
Port4 output source current
sink current
Port5 output source current
sink current
-
-
-
-
-
-
-
-
100
-
15
15
15
15
15
15
-
mA
mA
IoL
Vop = Vss + 0.5V
INT0 interrupt request pulse width
Vdd = 5.0V
-
INTn trigger pulse width
AVREFH input voltage
AIN0 ~ AIN3 input voltage
Tint0
AVref
Vani
2/fcpu
1.2V
Vss+0.2
cycle
V
V
-
-
Vdd
AVref
Crystal type or ceramic resonator
VDD = 3V, RC type for external mode
VDD = 5V, RC type for external mode
32768
4M
6M
10M
2.5
1
40
1.6
16M
-
-
6
2
80
3
Oscillator Frequency
Fhosc
Hz
-
-
-
-
-
-
Vdd= 5V 4Mhz
Vdd= 3V 4Mhz
Vdd= 3V 32768Hz
mA
mA
uA
Run Mode
(Low Power Disable)
Idd1
Idd2
Vdd= 5V 4Mhz
mA
Run Mode
(Low Power Enable)
Vdd= 3V 4Mhz
-
-
-
-
-
-
0.7
30
7
1
0.6
16
3
0.6
0.4
1.8
1.5
60
20
2
mA
uA
uA
uA
uA
Supply Current
(Disable ADC)
Slow mode
(Stop High Clock)
Vdd= 5V 32KHz Int. RC
Vdd= 3V 16KHz Int. RC
Vdd= 5V
Idd3
Idd4
Idd5
Sleep mode
Vdd= 3V
Green Mode
(Stop High Clock)
Vdd= 5V 32KHz Int. RC
Vdd= 3V 16KHz Int. RC
40
10
1
0.8
-
uA
Vdd=5.0V
Vdd=3.0V
Low voltage detect level
-
-
-
mA
mA
V
ADC current consumption
LVD Detect Voltage
IADC
Vdet
SONiX TECHNOLOGY CO., LTD
Page 106
Revision 0.5
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