Rev. 1.60
28
August 20, 2019
Rev. 1.60
29
August 20, 2019
BS66F340/BS66F350/BS66F360/BS66F370
Touch A/D Flash MCU with LED Driver
BS66F340/BS66F350/BS66F360/BS66F370
Touch A/D Flash MCU with LED Driver
Pad Name
Function
OPT
I/T
O/T
Description
PH2
PH2
PHPU
ST
CMOS General purpose I/O. Register enabled pull-up.
PH3
PH3
PHPU
ST
CMOS General purpose I/O. Register enabled pull-up.
PH4
PH4
PHPU
ST
CMOS General purpose I/O. Register enabled pull-up.
PH5
PH5
PHPU
ST
CMOS General purpose I/O. Register enabled pull-up.
VDD, VDD1
VDD
—
PWR
—
Positive power supply
VSS, VSS1
VSS
—
PWR
—
Negative power supply, ground.
Legend: I/T: Input type;
O/T: Output type;
OPT: Optional by register option;
PWR: Power;
ST: Schmitt Trigger input;
AN: Analog signal;
CMOS: CMOS output;
NMOS: NMOS output;
HXT: High frequency crystal oscillator;
LXT: Low frequency crystal oscillator
Absolute Maximum Ratings
Supply Voltage
................................................................................................
V
SS
-0.3V to V
SS
+6.0V
Input Voltage
..................................................................................................V
SS
-0.3V to V
DD
+0.3V
Storage Temperature
..................................................................................................
-50
°
C to 125°C
Operating Temperature
................................................................................................
-40
°
C to 85
°
C
I
OH
Total
....................................................................................................................................
-80mA
I
OL
Total
.....................................................................................................................................
80mA
Total Power Dissipation
........................................................................................................
500mW
Note: These are stress ratings only. Stresses exceeding the range specified under "Absolute
Maximum Ratings" may cause substantial damage to the device. Functional operation of this
device at other conditions beyond those listed in the specification is not implied and prolonged
exposure to extreme conditions may affect device reliability.
D.C. Characteristics
Ta=25°C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
DD
Conditions
V
DD
Operating Voltage (HXT)
─
f
SYS
=8MHz
2.2
─
5.5
V
f
SYS
=12MHz
2.7
─
5.5
V
f
SYS
=16MHz
3.3
─
5.5
V
Operating Voltage (HIRC)
─
f
SYS
=8MHz
2.2
─
5.5
V
f
SYS
=12MHz
2.7
─
5.5
V
f
SYS
=16MHz
3.3
─
5.5
V
I
DD
Operating Current (HXT)
3V f
SYS
=f
H
=4MHz
No load, all peripherals off
—
500
750
μA
5V
—
1.0
1.5
mA
3V f
SYS
=f
H
=8MHz
No load, all peripherals off
—
1.0
1.5
mA
5V
—
2
3
mA
3V f
SYS
=f
H
=12MHz
No load, all peripherals off
—
1.50
2.75
mA
5V
—
3.0
4.5
mA
5V f
SYS
=f
H
=16MHz, no load, all
peripherals off
—
3.6
5.4
mA