Holtek HT66F0175 User Manual

Rev. 1.50 16 August 28, 2017 Rev. 1.50 17 August 28, 2017
HT66F0175/HT66F0185
A/D Flash MCU with EEPROM
HT66F0175/HT66F0185
A/D Flash MCU with EEPROM
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thesedevices.Functionaloperationof
thesedevicesatotherconditionsbeyondthoselistedinthespecicationisnotimpliedand
prolongedexposuretoextremeconditionsmayaffectdevices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
= f
HXT
=8MHz 2.2 — 5.5 V
f
SYS
= f
HXT
=12MHz 2.7 — 5.5 V
f
SYS
= f
HXT
=16MHz 4.5 — 5.5 V
f
SYS
= f
HXT
=20MHz 4.5 — 5.5 V
Operating Voltage (HIRC) —
f
SYS
= f
HIRC
=8MHz 2.2 — 5.5 V
f
SYS
= f
HIRC
=12MHz 2.7 — 5.5 V
f
SYS
= f
HIRC
=16MHz 4.5 — 5.5 V
I
DD
Operating Current (HXT)
3V
f
SYS
=f
H
= f
HXT
=8MHz
No load, all peripherals off
— 1.0 1.5 mA
5V — 2.5 4.0 mA
3V
f
SYS
=f
H
= f
HXT
=12MHz
No load, all peripherals off
— 1.5 2.5 mA
5V — 3.5 5.5 mA
5V
f
SYS
=f
H
= f
HXT
=16MHz, no load,
all peripherals off
— 4.5 7.0 mA
5V
f
SYS
=f
H
= f
HXT
=20MHz, no load,
all peripherals off
— 5.5 8.5 mA
Operating Current (HIRC)
3V
f
SYS
=f
H
= f
HIRC
=8MHz
No load, all peripherals off
— 2.0 2.8 mA
5V — 3.0 4.5 mA
3V
f
SYS
=f
H
= f
HIRC
=12MHz
No load, all peripherals off
— 3.0 4.2 mA
5V — 4.5 6.7 mA
5V
f
SYS
=f
H
= f
HIRC
=16MHz
No load, all peripherals off
— 6.0 9.0 mA
Operating Current (LXT)
3V
f
SYS
=f
SUB
=f
LXT
=32.768kHz
No load, all peripherals off
— 10 20 μA
5V — 30 50 μA
Operating Current (LIRC)
3V
f
SYS
=f
SUB
=f
LIRC
=32kHz
No load, all peripherals off
— 10 20 μA
5V — 30 50 μA

Holtek HT66F0175 Specifications

General

Brand	Holtek
Model	HT66F0175
Category	Storage
Language	English