SN8P1600
8-bit micro-controller
SN8P1604
(All of voltages referenced to Vss, Vdd = 5.0V, fosc = 3.579545 MHz, ambient temperature is 25°C unless otherwise notice.)
PARAMETER
SYM.
DESCRIPTION
MIN.
TYP.
MAX.
UNIT
Normal mode, Vpp = Vdd (Check OSG note)
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
Vdr
ViL1
ViL2
ViL3
ViL4
-
1.5
-
V
V
V
V
V
V
All input pins except those specified below
Input with Schmitt trigger buffer - Port0
Reset pin ; Xin ( in RC mode )
Xin ( in X’tal mode )
Vss
Vss
Vss
Vss
0.7Vdd
-
-
-
-
-
0.3Vdd
0.2Vdd
0.3Vdd
0.3Vdd
Vdd
Input Low Voltage
ViH1 All input pins except those specified below
ViH2 Input with Schmitt trigger buffer –Port0
0.8Vdd
-
Vdd
V
Input High Voltage
ViH3 Reset pin ; Xin ( in RC mode )
ViH4 Xin ( in X’tal mode )
Ilekg Vin = Vdd
0.9Vdd
0.7Vdd
-
-
-
50
-
15
15
15
15
-
4M
6M
10M
7
Vdd
Vdd
1
-
2
-
-
-
-
V
V
uA
KΩ
uA
Reset pin leakage current
I/O port pull-up resistor
I/O port input leakage current
Port1 output source current
sink current
Port2 output source current
sink current
INTn trigger pulse width
-
-
-
-
-
-
-
Rup
Vin = Vss , Vdd = 5V
Ilekg Pull-up resistor disable, Vin = Vdd
IoH
IoL
IoH
IoL
Vop = Vdd – 0.5V
Vop = Vss + 0.5V
Vop = Vdd – 0.5V
Vop = Vss + 0.5V
mA
mA
Tint0 INT0 ~ INT2 interrupt request pulse width
Fosc Crystal type or ceramic resonator
VDD = 3V, RC type for external mode
VDD = 5V, RC type for external mode
Vdd= 5V 4Mhz
2/fcpu
32768
-
cycle
16M
-
-
15
3.5
100
150
Oscillator Frequency
Hz
-
-
-
-
-
-
mA
mA
uA
Idd1
Run Mode
Vdd= 3V 4Mhz
1.7
50
80
Vdd= 3V 32768Hz
Vdd= 5V 32KHz Int RC
Supply Current
(LVD OFF)
uA
Slow mode
(Stop High Clock)
Idd2
Idd3
Vdd= 3V 16KHz Int RC
Vdd= 5V
Vdd= 3V (SN8P1602)
-
-
-
15
9
2.5
2.5
100
30
18
6
2.8
180
uA
uA
uA
V
Sleep mode
LVD Detect Voltage
LVD current
Vdet Low voltage detect level
Ilvd LVD enable operating current
2.4
-
uA
SONiX TECHNOLOGY CO., LTD
Page 87
Revision 1.94
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