sh66k33a SinoWealth Micro-Electronics Corp. Ltd, sh66k33a Datasheet - Page 17

• Manufacturer Part Number: sh66k33a
• Description: Mask 1k 4-bit Micro-controller
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

Electrical Characteristics
Absolute Maximum Ratings*
DC Supply Voltage . . . . . . . . . . . . . . . - 0.3V to +3.6V
Input Voltage . . . . . . . . . . . . . . . -0.3V to V
Operating Ambient Temperature . . . . -10 ℃ to +70 ℃
Storage Temperature . . . . . . . . . . . . -55 ℃ to +125 ℃
DC Electrical Characteristics (V
DC Electrical Characteristics (V
AC Electrical Characteristics (V
Operating Voltage
RAM Retention Voltage
LVR Voltage
Operating Current
HALT Current
STOP Current
RESET Current
Power-on reset circuit
valid power source
rising time
REM sink current
REM driving current
Input Low Voltage
Input High Voltage
High-level Input Current
Low-level Input Current
Low-level Input Current
Output High Voltage
Output Low Voltage
Oscillator Start time
Frequency Variation
Frequency Variation
Note: Different with SH67P33A
Parameter
Parameter
Parameter
Symbol
Symbol
Symbol
I
I
I
V
f
f
V
RESET
T
T
REMH
REML
V
I
I
V
V
OSC1
OSC2
I
V
V
I
I
SB1
SB2
RAM
PON
I
OST
LVR
OP
IL1
IL2
DD
IH
OH
OL
IH
IL
DD
DD
DD
V
V
DD
DD
= 3.0V, GND = 0V, T
= 3.0V, GND = 0V, T
= 3.0V, GND = 0V, T
GND
Min.
Min.
Min.
3.84
3.80
-50
1.8
1.1
0.3
-5
-
-
-
-
-
-
-
-
-
-
X 0.7
- 0.7
DD
+ 0.3V
Typ.
Typ.
Typ.
200
3.0
1.7
0.3
-9
4
4
-
-
-
-
-
-
-
-
-
-
-
-
-
GND + 0.6
V
DD
Max.
Max.
Max.
1.95
4.16
4.20
V
-0.2
-15
3.6
3.6
1.5
1.5
0.2
20
1
1
DD
-
-
-
-
X 0.3
A
A
A
= 25 ℃ , unless otherwise specified)
= 25 ℃ , f
= 25 ℃ , built-in RC oscillator, unless otherwise specified)
17
Unit
MHz V
MHz V
Unit
Unit
mA
mA V
mA V
ms
ms
µ A
µ A
µ A
µ A
µ A
µ A
*Comments
Stresses above 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.
V
V
V
V
V
V
V
OSC
400kHz ≤ f
Instruction cycle time = 16/4 (4 µ s) or 4/4 (1 µ s)
f
All output pins unloaded, execute NOP instruction,
V
f
All output pins unloaded (HALT mode), V
All output pins unloaded (STOP mode),
V
Power on Reset or LVR reset, V
V
I/O ports pins tri-state
I/O ports; V
I/O ports with pull-low; V
I/O ports without pull-low; V
I/O ports, I
I/O ports, I
455kHz Ceramic Oscillator
I/O ports pins tri-state
OSC
OSC
DD
DD
DD
REM
REM
DD
DD
= 4MHz, unless otherwise specified)
= 0 to 2.2V
= 2.0 to 3.6V,T
= 2.0 to 3.6V,T
= 3.0V
= 3.0V, LVR on
= 4MHz
= 4MHz
= 0.3V
= 1V
OL
OH
OSC
I/O
= 0.4mA (V
= -2mA (V
= V
≤ 4MHz
DD
A
A
= +5 ℃ to +45 ℃
= -10 ℃ to +70 ℃
Condition
Condition
Condition
DD
I/O
DD
= 3.0V)
= V
I/O
= 3.0V)
= GND
DD
DD
= 3.0V
SH66K33A
DD
= 3.0V