ST2601B
7
ELECTRICAL CHARACTERISTICS
7.1 Absolute Maximum Rations
*Note: Stresses above those listed under "Absolute Maximum
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.
DC Supply Voltage ---------------------------- -0.3V to +4.5V
Operating Ambient Temperature ---------- -10°C to +60°C
Storage Temperature ------------------------ -10°C to +125°C
7.2 DC/AC Electrical Characteristics
Standard operation conditions: VCC = 3.0V, GND = 0V, TA = 25°C, OSC = 4M Hz, unless otherwise specified
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
2.4
2.7
-
3.0
3.0
-
3.6
3.6
3
V
V
Fosc = 3MHz
Fosc = 4MHz
Operating Voltage
VCC
Operating Frequency
Operating Frequency
F1
F2
MHz VCC = 2.4V ~ 3.6V
MHz VCC = 2.7 ~ 3.6V
-
-
4
All I/O port are input and pull-up, execute NOP
instruction, LCDC on
Operating Current
Standby Current
Standby Current
Standby Current
IOP
2.5
450
3.5
0.5
100
3
550
5
mA
µA
µA
µA
υΑ
All I/O port are input and pull-up, OSCX on, LCDC off
(WAIT0 mode)
ISB0
ISB1
ISB2
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)
1
LCD on, sysck = LCDCK = OSCX, OSC off, Wait0, no
panel (fast B/W mode)
Standby Current
ISB3
VIH
130
Input High Voltage
0.7Vcc
0.85Vcc
GND-0.3
Vcc+0.3
V
V
V
V
Port-C/D/E/L
RESET
Input Low Voltage
VIL
0.3Vcc
Port-C/D/E/L
RESET
0.15Vccc
Pull-up resistance
Output high voltage
Output low voltage
RIH
VOH1
VOL1
150
KΩ
V
Port-C/D/E/L (input Voltage=0.7VCC)
Port-C/D/L (IOH =-6mA)
0.7Vcc
0.7Vcc
0.3Vcc
V
Port-C/D/E/L (IOL =9mA)
Output high voltage
Output low voltage
DAC current
VOH2
VOL2
V
V
PSG0/PSG0B( in PWM mode), IOH = 35mA.
PSG0/PSG0B( in PWM mode), IOL = -65mA.
DAC output current of maximum digital input value
0.3Vcc
3.6mA
2.4mA
3
Low Voltage Detector
current
ILVR
30
60
µA
Total LVD current consumption
Vlcd variation
-3%
-4%
-4%
+3%
+4%
+4%
4.0
INT LVD variation
EXT LVD variation
SPI clock frequency
-
MHz SPI slave mode
10/35
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
