sh6631a SinoWealth Micro-Electronics Corp. Ltd, sh6631a Datasheet - Page 17

• Manufacturer Part Number: sh6631a
• Description: Mask 4-bit Microcontroller
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

DC Electrical Characteristics
Symbol
I
I
V
REM1
REM2
V
V
V
V
V
I
I
V
V
V
V
I
I
I
I
I
I
I
I
SB1
SB2
DD1
OP
IH1
IH2
IL1
IL2
IL3
IL4
IL5
IH1
IH2
IH3
DD
IL1
IL2
IL3
OH
OL
High-level Input Current
high-level Input Current
Low-level Input Current
Low-level Input Current
Low-level Input Current
Low-level Input Current
Low-level Input Current
Output High Voltage
REM driving current
Output Low Voltage
Input High Voltage
Input High Voltage
Input High Voltage
Operating Voltage
Operating Voltage
Operating Current
Input Low Voltage
Input Low Voltage
Input Low Voltage
REM sink current
STOP Current
HALT Current
Parameter
(V
DD
V
V
V
V
= 3.0V, GND = 0V, T
DD
DD
DD
DD
GND
GND
GND
Min.
1.8
2.2
0.3
-35
-35
-5
-1
-3
-5
X 0.7
X 0.8
X 0.7
-0.7
Typ.
200
-15
3.0
3.0
0.3
-9
1
1
V
GND + 0.6
V
V
DD
DD
DD
Max.
V
V
V
A
3.6
3.6
0.2
-10
17
X 0.15
1
1
5
3
DD
DD
DD
X 0.3
X 0.2
= 25 ℃ , F
Unit
mA
mA V
mA V
µ A
µ A
µ A
µ A
µ A
µ A
µ A
µ A
µ A
V
V
V
V
V
V
V
V
V
V
OSC
When LPD is active
All output pins unload
(Execute NOP instruction)
OSC: 4M; CPU stop
ALL output pins unload, LPD off
OSC STOP
ALL output pins unload, LPD off
I/O ports, pins tri-state.
OSCI (Driven with external clock, for reference)
I/O Ports, pins tri-state
OSCI (Driven with external clock, for reference)
I/O ports; V
V
I/O ports with pull-up; V
I/O ports with no pull-up; V
For OSCI
V
V
I/O ports, I
I/O ports, I
= 4MHz, unless otherwise specified)
RESET
RESET
REM1
REM2
RESET
RESET
RESET
= 0.3V
= 1V
= V
= GND + 0.25 (With pull-up)
= GND + 0.25 (No pull-up)
OH
OL
DD
I/O
= 5mA
= -1.0mA
= 3.0
Condition
I/O
= GND
I/O
= GND
SH6631A