Absolute Maximum Ratings; D.c. Characteristics; Reset Initial Conditions - Holtek HT46R003B Manual

Absolute Maximum Ratings

Supply Voltage ................................................................................................ V
Input Voltage .................................................................................................. V
Storage Temperature . ................................................................................................... -50°C to 125°C
Operating Temperature . ................................................................................................. -40°C to 85°C
Note: T hese 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

Symbol Parameter
V Operating voltage
DD
Operating c�rrent
I
DD
(HIRC on)
Standby c�rrent
(LIRC on)
I
STB
Standby c�rrent
(LIRC off)
Inp�t Low Voltage for I/O ports� TMR� INT
V
IL
Inp�t low voltage for RES pin
Inp�t High Voltage for I/O ports� TMR� INT
V
IH
Inp�t high voltage for RES pin
V Low Voltage Reset voltage
LVR
I So�rce c�rrent for I/O ports
OH
Sink c�rrent for I/O ports
I
OL
Sink c�rrent for PA7 pin
R P�ll-high resistance for I/O ports
PH
Rev. 1.00
Cost-Effective A/D 8-bit OTP MCU
Test Conditions
V Conditions
DD
— f =8MHz
SYS
3V No load� f
=8MHz
SYS
A/D Converter disable
5V
3V
No load� System halt
5V
3V
No load� System halt
5V
5V
—
—
— —
5V
—
—
— —
LVR enable�
—
voltage select �.1V
3V
V =0.�V
OH DD
5V
3V
V =0.1V
OL DD
5V
5V V =0.1V
OL DD
3V —
5V —
8
HT46R003B
-0.3V to V +6.0V
SS SS
-0.3V to V +0.3V
SS DD
Ta=�5°C
Min. Typ. Max. Unit
�.3 — 5.5 V
1.� 1.8 mA
—
— �.� 3.6 mA
— — 5 μA
— — 10 μA
— — 1 μA
— — � μA
0 — 1.5 V
0 — 0.�V V
DD
0 — 0.�V V
DD
3.5 — 5 V
0.8V — V V
DD DD
0.�V — V V
DD DD
�.0 �.1 �.� V
-�.5 -5 — mA
-5 -11 — mA
7.5 15 — mA
15 30 — mA
� 3 — mA
�0 60 100 kΩ
10 30 50 kΩ
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