sh6616 SinoWealth Micro-Electronics Corp. Ltd, sh6616 Datasheet - Page 29

• Manufacturer Part Number: sh6616
• Description: 16k 4-bit Microcontroller
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

DC Electrical Characteristics
(V
Operating Voltage
Operating Current
Standby Current
Standby Current
Input Current
Input High Voltage
Input Low Voltage
Output Low Drive
Current
Output High Drive
Current
AOUT, AOUT
Output Current
LCD Lighting
LCD Lighting
Pull-up Resistance
DD
= 3.0V, GND = 0V, T
Parameter
Symbol
A
I
I
R
V
I
I
V
I
I
I
V
I
I
LCD
LCD
SB1
SB2
OP
OL
OH
OH
OL
= 25°C, F
DD
I
PU
IH
IL
I
V
OSC
DD
Min.
-0.3
250
2.4
1.2
1.2
1.2
= 2 MHz, unless otherwise specified)
- 0.5
Typ.
0.25
15.0
25.0
3.0
1.5
0.7
20
6
29
GND + 0.5
V
DD
Max.
0.35
17.0
35.0
100
3.4
2.5
1.2
35
+ 0.3
Unit
mA
mA
mA
mA
KΩ
µA
µA
µA
µA
µA
µA
V
V
V
V
output unloaded
V
Timer on, LCD off, all outputs unloaded)
V
OSC off, Base Timer stop, LCD off, all
outputs unloaded)
V
V (input) = 3.0V or GND
PORTA and PORTB, V
PORTA, V
V
V
V
LCDI0) = (0, 0), no Pump. (For reference
only)
V
LCDI0) = (0, 0), Pump enable. (For
reference only)
PORTB
DD
DD
DD
DD
OUT
OUT
DD
DD
= 3.0V, Stop (OSC and 32.768KHz
= 3.0V, 32.768KHz OSC off, all
= 3.0V, Stop (RC OSC stop, Base
= 3.0V
= 3.0V, LCD on current, (LCDI1,
= 3.0V, LCD on current, (LCDI1,
= V
= 0.5V
DD
OH
- 0.6V
= V
Conditions
DD
- 0.5V
OL
= 0.5V
SH6616