Holtek BS66F340 - Absolute Maximum Ratings; D.C. Characteristics

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 specication 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