sh6614d SinoWealth Micro-Electronics Corp. Ltd, sh6614d Datasheet - Page 29

• Manufacturer Part Number: sh6614d
• Description: 4k 4-bit Microcontroller With Lcd Driver
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

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
= 5.0V, 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
V
I
I
R
I
V
I
V
LCD
SB2X
SB1
SB2
= 25 ℃ , F
OH1
OH2
OH3
OH4
OH5
OP
LCD
OL1
OL2
OL3
OL4
OL5
DD
OH
IH
IL
= I
OP
0.85 X V
0.7 X V
0.7 X V
0.7 X V
SB1
V
V
SB2
DD
DD
X 0.8, (V
OSC
Min.
-0.3
2.4
4.8
X 0.8, (V
X 2.
-
-
-
-
-
-
-
-
-
-
-
- 0.6
- 1.0
= 32.768KHz, F
DD
DD
DD
DD
DD
Typ.
DD
275
300
5.0
20
12
5
= 5.0V).
-
-
-
-
-
-
-
-
-
-
-
-
-
= 5.0V).
0.15 X V
V
V
0.3 X V
DD
DD
Max.
OSCX
6.0
0.8
0.2
0.8
0.8
0.8
40
10
15
1
-
-
-
-
-
-
-
+ 0.3
+ 0.3
DD
29
DD
is not used, unless otherwise specified)
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
= 5.0V, excluding CPU core operation current
OH
OL
= 1mA
= -1mA
OH
Conditions
= -10 µ A, V
OH
OL
=1mA
=-1mA
OH
OL
OH
= 3mA)
SH6614D
= -3mA)
= 0)
OH
OL
= 7mA
= -7mA