SN6A511
LCD Controller with Voice/Dual Tone Melody
ABSOLUTELY MAXIMUM RATING
Items
Symbol
VDD-V
VIN
Min
-0.3
Max
6.0
Unit.
V
Supply Voltage
Input Voltage
Operating
VSS-0.3
-20.0
VDD+0.3
70.0
V
oC
TOP
Temperature
Storage Temperature
TSTG
-55.0
125.0
oC
ELECTRICAL CHARACTERISTIC
Item
Sym. Min. Typ. Max. Unit Condition
Operating
Voltage
VDD 2.4
3.0
5.1
V
Standby current 1 ISBY1
-
-
1.0
uA VDD=3V,both system
clk and 32768 Hz clk
are off
Standby current 2 ISBY2
-
20
50
uA VDD=3V, system clk is
off, 32768 Hz clk is
on for LCD display
and timer.
Operating
current
IOPR
IIH
-
-
350
3.0
-2
500
uA VDD=3V, no load
Input current of
,P2,P3
10.0
uA VDD=3V,VIN=3V
mA VDD=3V,VO=2.6V
mA VDD=3V,VO=0.4V
uA VDD=3V,VO=0.4V
Drive current
of P2,P3,P4,P5
IOD -1.5
-
-
-
large Sink current IOS1 2.0
of P2,P3,P4,P5
3
Small Sink
current of
P2,P3,P4,P5
D/A output
current
IOS2
-
0.4
IVO
IBZD
IBZS
R
2.0
3.0
-15
15
4.0
mA VDD=3V,VO=0.7V
mA VDD=3V,VO=1.5V
mA VDD=3V,VO=1.5V
MHZ VDD=3V
Buzzer drive
current
Buzzer sink
current
Oscillation
resistor
-
-
1.0
1.0
-
-
Oscillation Freq. FOSC
MHz VDD=3V
3
February 1, 2001
SONIX [ SONIX TECHNOLOGY COMPANY ]
