sh6614d SinoWealth Micro-Electronics Corp. Ltd, sh6614d Datasheet - Page 28

• Manufacturer Part Number: sh6614d
• Description: 4k 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 ℃ to + 60 ℃
Storage Temperature . . . . . . . . . . . . -55 ℃ to + 125 ℃
DC Electrocal Characteristics
(V
Operation frequency vs. I
I
Operation frequency vs. I
I
HLM vs. I
If HLM = 1, I
SB1X
OPX
Operating Voltage
Operating Current
LCD Voltage Divider
Resistor
Standby Current
Standby Current
Input High Voltage
Input Low Voltage
Drive-high
Resistance
Output High Voltage
Output 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
DD
= (Frequency/32.768KHz) X I
= 3.0V, GND = 0V, T
= (Frequency/32.768KHz) X I
Parameter
OP
, I
OPX
SB1
= I
and I
OP
X 2, I
SB2
Symbol
SB1
OP
A
R
V
V
V
V
V
V
V
V
V
V
R
I
V
I
I
I
V
V
LCD
SB1
SB2
OH1
OH2
OH3
OH4
OH5
SB2X
= 25 ℃ , F
OP
LCD
OL1
OL2
OL3
OL4
OL5
DD
OH
IH
IL
= I
0.85 X V
OP
0.7 X V
0.7 X V
0.7 X V
SB1
V
V
SB2
DD
DD
OSC
X 0.8, (V
Min.
-0.3
2.4
2.8
X 0.8, (V
-
-
-
-
-
-
-
-
-
-
-
X 2.
- 0.6
- 1.0
= 32.768KHz, F
DD
DD
DD
DD
DD
DD
+ 0.3V
Typ.
275
300
DD
10
3
2
8
= 3.0V).
-
-
-
-
-
-
-
-
-
-
-
-
-
= 3.0V).
0.15 X V
0.3 X V
V
V
DD
DD
Max.
OSCX
6.0
0.8
0.8
0.2
0.8
0.8
20
10
4
1
-
-
-
-
-
-
-
+ 0.3
+ 0.3
DD
28
DD
is not used, unless otherwise specified)
*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 at 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
K Ω
K Ω
µ A
µ A
µ A
µ A
V
V
V
V
V
V
V
V
V
V
V
V
V
All output pins unload execute NOP instruction
excluding LCD bias current
All output pins unload (HALT mode) excluding LCD
bias current
All output pins unload (STOP mode), LCD off
PORTA, PORTB
PORTA, PORTB
PORTA, PORTB (I
PORTA.0, PORTA.3, PORTB (I
PORTA.0, PORTA.3, PORTB (I
PORTA.1, PORTA.2 or PSG output, I
PORTA.1, PORTA.2 or PSG output, I
SEGx, C = 50P, rise time < 1000ns
SEGx
SEG1 - 30to be output port, I
SEG1 - 30to be output port, I
COMx, I
COMx, I
V
INT0 , RESET
INT0 , RESET
DD
= 3V, excluding CPU core operation current
OH
OL
= 1mA
= -1mA
OH
Conditions
= -10 µ A, V
OH
OL
OH
OL
= 1mA
= -1mA
OH
= 2mA)
= -2mA)
SH6614D
= 0)
OH
OL
= 5mA
= -5mA