sh66k12 SinoWealth Micro-Electronics Corp. Ltd, sh66k12 Datasheet - Page 15

• Manufacturer Part Number: sh66k12
• Description: Mask 4-bit Microcontroller With Lcd Driver
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

Absolute Maximum Rating*
DC Supply Voltage . . . . . . . . . . . . . . -0.3V to + 7.0V
Input Voltage . . . . . . . . . . . . . .. . -0.3V to V
Operating Ambient Temperature . . . -10 ° C to + 60 ° C
Storage Temperature . . . . . . . . . . -55 ° C to + 125 ° C
DC Electrical Characteristics
Operating Voltage
Operating Current
Standby Current
Standby Current
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Output High Voltage
Output Low Voltage
Output High Voltage
Output Low Voltage
Output High Voltage
Output Low Voltage
LCD Lighting
Parameter
Symbol
V
V
V
V
V
I
I
V
V
V
V
V
I
I
V
SB1
SB2
OP
LCD
DD
OH1
OL1
OH2
OL2
OH3
OL3
OH4
OL4
IH
IL
GND - 0.3
(V
0.7 X V
DD
Min.
2.5
2.3
2.1
2.8
2.8
= 3.0V, GND = 0V, T
DD
DD
+ 0.3V
Typ.
6.5
3
5
2
V
0.2 X V
DD
Max.
3.4
0.2
0.9
0.2
0.2
7.5
10
4
1
+ 0.3
A
15
DD
= 25 ° C, F
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.
*Comments
Unit
µ A
µ A
µ A
µ A
V
V
V
V
V
V
V
V
V
V
V
OSC
All output pins unload execute NOP instruction
All output pins unload (HALT mode) exclude LCD
current
All output pins unload (STOP mode) exclude LCD
current
PORTA, PORTB, PORTC, PORTD
PORTA, PORTB, PORTC, PORTD
PORTA, PORTB, PORTC (I
PORTA, PORTB, PORTC (I
BD/ BD (set PA.1and PA.2 to be ALARM output ),
I
BD/ BD (set PA.1and PA.2 to be ALARM output ),
I
SEGx, I
reference only)
SEGx, I
reference only)
COMx, I
COMx, I
HALT mode
OH
OL
= 32.768KHz, unless otherwise specified)
= 2mA
= 2mA
OH
OL
OH
OL
= 3 µ A, SEG1 - 4 to be output port (for
= 3 µ A, SEG1 - 4 to be output port (for
= 8 µ A (for reference only)
= 8 µ A (for reference only)
Conditions
OH
OL
= 300 µ A)
= 15 µ A)
SH66K12