HT48R02N Holtek Semiconductor, HT48R02N Datasheet - Page 8

• Manufacturer Part Number: HT48R02N
• Description: (HT4xR0xx) Small Package 8-Bit OTP MCU
• Manufacturer: Holtek Semiconductor

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Note: The standby current (I
A.C. Characteristics
Rev.1.00
I
I
I
R
f
f
Symbol
Symbol
OL1
OH
OL2
SYS
HIRC
PH
System Clock
System Clock
(HIRC)
I/O Port Sink Current
I/O Port Source Current
PA7 Sink Current
Pull-high Resistance
Parameter
Parameter
STB1
~I
STB3
) and I
DD4
V
3V/5V Ta=25 C
3V/5V Ta=25 C
3V/5V Ta=0~70 C
3V/5V Ta=0~70 C
2.2V~
3.0V~
3.0V~
4.5V~
2.2V~
3.0V~
3.0V~
4.5V~
3.6V
5.5V
5.5V
5.5V
3.6V
5.5V
5.5V
5.5V
3V
5V
3V
5V
3V
5V
3V
5V
V
DD
5V
5V
are measured with all I/O pins in input mode and tied to V
DD
V
V
V
OL
OH
OL
Test Conditions
2.2V~5.5V
3.0V~5.5V
4.5V~5.5V
Ta=25 C
Ta=0~70 C
Ta=0~70 C
Ta=0~70 C
Ta=0~70 C
Ta=0~70 C
Ta= 40 C~85 C
Ta= 40 C~85 C
Ta= 40 C~85 C
Ta= 40 C~85 C
Test Conditions
=0.1V
=0.1V
=0.9V
8
Conditions
DD
DD
Conditions
DD
HT46R01B/02B/01N/02N
HT48R01B/02B/01N/02N
Min.
0.8
2.0
10
20
10
4
Min.
2
5
12%
12%
12%
12%
32
32
32
2%
2%
2%
5%
5%
5%
8%
8%
8%
8%
Typ.
1.2
3.0
20
60
30
Typ.
8
10
4
12
12
12
12
4
8
4
8
4
4
8
4
4
8
December 15, 2009
Max.
12000
+12%
+12%
+12%
+12%
100
Max.
4000
8000
+2%
+2%
+2%
+5%
+5%
+5%
+8%
+8%
+8%
+8%
50
DD
Ta=25 C
Ta=25 C
.
Unit
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Unit
mA
mA
mA
mA
mA
mA
kHz
kHz
kHz
k
k