sh66p31b SinoWealth Micro-Electronics Corp. Ltd, sh66p31b Datasheet - Page 20

• Manufacturer Part Number: sh66p31b
• Description: Otp 1k 4-bit Micro-controller
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

Electrical Characteristics
Absolute Maximum Rating*
DC Supply Voltage . . . . . . . . . . . . . . .-0.3V to +7.0V
Input Voltage . . . . . . . . . . . . . . . -0.3V to V
Operating Ambient Temperature . . . . -20 ℃ to +70 ℃
Storage Temperature . . . . . . . . . . . . -55 ℃ to +125 ℃
DC Electrical Characteristics (V
Operating Voltage
Operating Current
Stand by Current 1 (HALT)
Stand by Current 2 (STOP)
REM sink current
REM driving current
Input Low Voltage 1
Input Low Voltage 2
Input Low Voltage 3
Input High Voltage 1
Input High Voltage 2
Input High Voltage 3
High-level Input Current 1
High-level Input Current 2
Low-level Input Current 1
Low-level Input Current 2
Low-level Input Current 3
Low-level Input Current 4
Output High Voltage
Output Low Voltage
Oscillator Start time
Parameter
Symbol
I
I
t
REM1
REM2
V
V
V
V
I
I
V
V
V
V
V
OSC1
I
I
I
I
I
I
I
SB1
SB2
IH1
IH2
OP
IL1
IL2
IL3
IL4
IH1
IH2
IH3
DD
IL1
IL2
IL3
OH
OL
DD
= 1.8 - 3.0V, GND = 0V, T
V
V
V
V
DD
DD
DD
DD
V
GND
GND
GND
Min.
0.25
1.8
-35
LPD
-5
-3
-5
-
-
-
-
-
-
-
-
-
X 0.7
X 0.8
X 0.7
- 0.7
DD
+ 0.3V
Typ.
200
3.0
3.0
0.3
40
-9
1
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
V
GND + 0.6
V
V
DD
DD
DD
Max.
V
V
V
3.6
3.6
0.2
-10
20
-1
X 0.15
1
1
5
3
DD
DD
DD
-
-
-
-
X 0.3
-
-
X 0.2
20
A
= 25 ℃ , unless otherwise specified)
*Comments
Stresses exceed those listed under "Absolute Maximum
Ratings" may cause permanent damage to this device.
These are stress ratings only. Functional operation of this
device under these or any other conditions above those
indicated in the operational sections of this specification is
not implied or intended. Exposure to the absolute maximum
rating conditions for extended periods may affect device
reliability.
Unit
mA
mA V
mA V
ms Ceramic Oscillator = 455kHz, V
µA
µA
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
LPD function disable
LPD function enable
All output pins unload
(Execute NOP instruction), V
f
ALL output pins unload, LPD off ,V
f
ALL output pins unload, LPD off, V
OSC STOP
ALL output pins unload, LPD off, V
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-high; V
I/O ports with no pull-high; V
For OSCI, V
V
I/O ports, I
I/O ports, I
RESET
RESET
OSC =
OSC
REM1
REM2
RESET
RESET
= 4M; CPU stop
455kHz; CPU stop
= 0.3V, V
= 1V, V
= V
= GND, V
OL
OH
DD
I/O
DD
, V
= 5mA, V
= -1.0mA, V
DD
= 3.0V, V
= 3.0V
DD
DD
DD
= 3.0V
= 3.0V
= 3.0V
Condition
= 3.0V
DD
DD
I/O
DD
= 3.0V
= 3.0V
= GND, V
I/O
DD
= 3.0V
= GND, V
DD
= 3.0V
SH66P31B
= 3.0V
DD
DD
DD
= 3.0V
= 3.0V
= 3.0V
DD
= 3.0V
DD
= 3.0V