HT48R02 HOLTEK [Holtek Semiconductor Inc], HT48R02 Datasheet - Page 4

• Manufacturer Part Number: HT48R02
• Description: 10-Pin MSOP I/O Type 8-Bit OTP MCU
• Manufacturer: HOLTEK [Holtek Semiconductor Inc]

D.C. Characteristics
Rev. 1.00
V
I
I
I
I
I
I
I
I
I
I
V
V
V
V
V
V
V
I
I
R
Symbol
DD1
DD2
DD3
DD4
DD5
DD6
DD7
STB1
STB2
STB3
OL
OH
DD
IL1
IH1
IL2
IH2
LVR1
LVR2
LVR3
PH
Operating Voltage
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(Crystal OSC, RC OSC)
Operating Current (Internal
RC+RTC OSC, Normal Mode)
Operating Current (Internal
RC+RTC OSC, Normal Mode)
Operating Current (Internal
RC+RTC OSC, Normal Mode)
Operating Current (Internal
RC+RTC OSC, Slow Mode)
Standby Current
(WDT Enabled, RTC Off)
Standby Current
(WDT Disabled, RTC Off)
Standby Current
(WDT Disabled, RTC On)
Input Low Voltage for PA0~PA6,
TMR0, TMR1 and INT
Input High Voltage forPA0~PA6,
TMR0, TMR1 and INT
Input Low Voltage (PA7/RES)
Input High Voltage (PA7/RES)
Low Voltage Reset 1
Low Voltage Reset 2
Low Voltage Reset 3
I/O Port Sink Current
I/O Port Source Current
Pull-high Resistance
Parameter
V
3V
5V
3V
5V
5V
3V
5V
3V
5V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
DD
f
f
f
No load, f
No load, f
No load, f
No load, f
No load, f
No load, f
No load, f
No load, system HALT
No load, system HALT
No load, system HALT
Configuration option: 4.2V
Configuration option: 3.15V
Configuration option: 2.1V
V
V
SYS
SYS
SYS
OL
OH
Test Conditions
=0.1V
=4MHz
=8MHz
=12MHz
=0.9V
4
Conditions
SYS
SYS
SYS
SYS
SYS
SYS
SYS
DD
DD
=4MHz
=8MHz
=12MHz
=4MHz
=8MHz
=12MHz
=32768Hz
HT48R01/HT48R02/HT48R03
0.7V
0.9V
Min.
3.98
2.98
1.98
2.2
3.3
4.5
10
20
10
0
0
4
2
5
DD
DD
Typ.
3.15
2.5
2.5
4.2
2.1
10
20
20
60
30
1
2
4
6
1
2
4
6
8
10
4
December 20, 2006
0.3V
0.4V
Max.
4.42
3.32
2.22
V
V
100
5.5
5.5
5.5
12
12
20
40
10
10
50
2
5
4
8
2
5
4
8
5
1
2
5
DD
DD
DD
DD
Ta=25 C
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
k
k
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A