st2608b Sitronix Technology Corporation, st2608b Datasheet - Page 8

• Manufacturer Part Number: st2608b
• Description: 8-bit Integrated Microcontroller
• Manufacturer: Sitronix Technology Corporation

Standby Current
6
6.1
DC Supply Voltage ----------------------------
Operating Ambient Temperature ----------
Storage Temperature ------------------------ -10°C to +125°C
6.2
Standard operation conditions: VCC = 3.0V, GND = 0V, T
Operating Voltage
Operating Frequency
Operating Frequency
Operating Current
Standby Current
Standby Current
Standby Current
Input High Voltage
Input Low Voltage
Pull-up resistance
Output high voltage
Output low voltage
Output high voltage
Output low voltage
DAC current
Low Voltage Detector
current
Vlcd variation
INT LVD variation
EXT LVD variation
SPI clock frequency
Parameter
ELECTRICAL CHARACTERISTICS
Absolute Maximum Rations
DC Electrical Characteristics
Symbol
V
V
V
V
VCC
I
R
I
I
I
I
LVR
V
V
I
F
F
SB0
SB1
SB2
SB3
OH
OL
OH
OL
OP
I
IH
IL
H
1
2
1
1
2
2
GND-0.3
0.85Vcc
0.7Vcc
0.7Vcc
0.7Vcc
2.4mA
Min.
-4%
-3%
-4%
2.4
2.7
-
-
-10°C to +60°C
-0.3V to +4.5V
Typ.
450
100
150
3.0
3.0
3.0
2.5
3.5
0.5
30
-
-
0.15Vccc
Vcc+0.3
0.3Vcc
0.3Vcc
0.3Vcc
A
3.6mA
Max.
+3%
+4%
+4%
550
130
= 25°C, OSC = 4M Hz, unless otherwise specified
3.6
3.6
4.0
60
3
5
1
3
4
*Note:
8/34
Ratings” may cause permanent damage to the device. All the
ranges 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. Exposed to the absolute maximum rating conditions
for extended periods may affect device reliability.
MHz
MHz
MHz
Unit
mA
KW
mA
mA
mA
uA
mA
V
V
V
V
V
V
V
V
V
V
Stresses above those listed under “Absolute Maximum
VCC = 2.4V ~ 3.6V
VCC = 2.7 ~ 3.6V
All I/O port are input and pull-up, execute NOP
instruction, LCDC on
All I/O port are input and pull-up, OSCX on, LCDC off
(WAIT0 mode)
All I/O port are input and pull-up, OSCX on, LCDC off
(WAIT1 mode)
All I/O port are input and pull-up, OSCX off, LCDC off
(WAIT1 mode)
LCD on, LCDCK=32Kz, Wait0, no panel
Port-C/D/E/L
Port-C/D/E/L
Fosc = 3MHz
Fosc = 4MHz
DAC output current of maximum digital input value
RESET
Port-C/D/E/L (input Voltage=0.7VCC)
Port-C/D/L (I
Port-C/D/E/L (I
PSG0/PSG0B( in PWM mode), I
PSG0/PSG0B( in PWM mode), I
Total LVD current consumption
SPI slave mode
RESET
OH
OL
=-6mA)
=9mA)
Condition
OH
OL
= -65mA.
= 35mA.
ST2608B