SN8P1600
1
1
1
4
4
4
ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
8-bit micro-controller
SONiX TECHNOLOGY CO., LTD
Page 85
Revision 1.94
(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 mbient emperature Topr)……………………………………………………………………………………………-20
°
C 0
°
C
Storage mbient emperature Tstor)……………………………………………………………………………………………-30
°
C 25
°
C
Power onsumption (Pc)………………………………………………………………………………………………………………………………………………500 mW
STANDARD ELECTRICAL CHARACTERISTICS
SN8P1602
(All of voltages referenced to Vss, Vdd = 5.0V, fosc = 3.579545 MHz, ambient temperature is 25
°
C unless otherwise notice.)
PARAMETER
SYM.
DESCRIPTION
Normal mode, Vpp = Vdd (Check OSG note)
Operating voltage
Vdd
Programming mode, Vpp = 12.5V
RAM Data Retention voltage
Vdr
ViL1
All input pins except those specified below
ViL2
Input with Schmitt trigger buffer - Port0
ViL3
Reset pin ; Xin ( in RC mode )
ViL4
Xin ( in X’tal mode )
ViH1
All input pins except those specified below
ViH2
Input with Schmitt trigger buffer –Port0
ViH3
Reset pin ; Xin ( in RC mode )
ViH4
Xin ( in X’tal mode )
Reset pin leakage current
Ilekg
Vin = Vdd
I/O port input leakage current
Ilekg
Pull-up resistor disable, Vin = Vdd
Port1 output source current
IoH
Vop = Vdd – 0.5V
sink current
IoL
Vop = Vss + 0.5V
Port2 output source current
IoH
Vop = Vdd – 0.5V
sink current
IoL
Vop = Vss + 0.5V
INTn trigger pulse width
Tint0
INT0 interrupt request pulse width
Fosc
Crystal type or ceramic resonator
VDD = 3V, RC type for external mode
Oscillator Frequency
VDD = 5V, RC type for external mode
MIN.
2.2
4.5
-
Vss
Vss
Vss
Vss
0.7Vdd
0.8Vdd
0.9Vdd
0.7Vdd
-
-
-
-
-
-
2/fcpu
32768
-
-
-
-
-
-
-
-
-
2.4
-
TYP.
5.0
5.0
1.5
-
-
-
-
-
-
-
-
-
-
15
15
15
15
-
4M
6M
10M
7
1.7
50
80
15
9
2.5
2.5
100
MAX.
5.5
5.5
-
0.3Vdd
0.2Vdd
0.3Vdd
0.3Vdd
Vdd
Vdd
Vdd
Vdd
1
2
-
-
-
-
-
16M
-
-
15
3.5
100
150
30
18
6
2.8
180
UNIT
V
V
V
V
V
V
V
V
V
V
uA
uA
Input Low Voltage
Input High Voltage
mA
mA
cycle
Hz
Vdd= 5V 4Mhz
Vdd= 3V 4Mhz
Vdd= 3V 32768Hz
Vdd= 5V 32KHz Int RC
Vdd= 3V 16KHz Int RC
Vdd= 5V
Vdd= 3V (SN8P1602)
mA
mA
uA
uA
uA
uA
uA
V
uA
Idd1
Run Mode
Idd2
Slow mode
(Stop High Clock)
Supply Current
(LVD OFF)
Idd3
Sleep mode
LVD Detect Voltage
LVD current
Vdet
Ilvd
Low voltage detect level
LVD enable operating current