HT45R35V Holtek Semiconductor Inc., HT45R35V Datasheet - Page 5

• Manufacturer Part Number: HT45R35V
• Description: C/r To F Type 8-bit Otp Mcu
• Manufacturer: Holtek Semiconductor Inc.

Rev. 1.00
V
V
V
V
I
I
R
R
V
V
I
VDRO
I
I
I
I
I
I
I
I
Symbol
OL
OH
OUT
CC1
CC2
CC3
CC4
STB
OL2
OH2
OL3
VLNR
VLDR
IH1
IL2
IH2
LVR
O
CC
PH
PL
Input High Voltage for I/O Ports,
TMR, INT0 and INT1
Input Low Voltage (RES)
Input High Voltage (RES)
Low Voltage Reset
I/O, RREF and CREF Sink
Current
I/O, RREF and CREF Source
Current
Pull-high Resistance
RC1~RC12 Pull-low Resistance
LDO Output Voltage
VFD, F1O, BZO and BZO Output
Supply Voltage
Maximum LDO Output Current
Line Regulation
Load Regulation
Dropout Voltage
Logic Operating Current 1
Logic Operating Current 2
Buzzer Operating Current
Filament Operating Current
Standby Current (LDO Always
On, WDT Enable/Disable)
F1O Sink Current
F1O Source Current
BZO/BZO Sink Current
Parameter
V
3V
5V
3V
5V
3V
5V
3V
5V
5V
5V
5V
5V
5V
5V
5V
5V
DD
V
18V No load, VFD outputs, all
24V
18V No load, VFD outputs, all
24V
18V
24V
18V
24V
18V
24V
18V
24V
18V
24V
18V
24V
CC
Test Conditions
LVR enabled
V
V
For V
V
I
I
C
I
output low, CLK=100kHz
output high, CLK=100kHz
No load, BZI input 50kHz
No load, F1 input 50kHz
No load
V
V
V
OUT
OUT
OUT
5
OL
OH
IN
OUT
OL
OH
OL
=(V
=0.1V
= 0.1V
= 0.1V
=0.9V
= 0.9V
=1mA
=100 A to 20mA,
=1mA
=10pF
CC
OUT
Conditions
5V
DD
DD
+0.1V) to 24V,
CC
CC
CC
0.7V
0.9V
Min.
TBD
TBD
TBD
TBD
TBD
2.7
4.7
2.5
10
20
10
20
10
12
10
25
15
0
4
15
2
5
DD
DD
(TBC)
Typ.
0.06
0.16
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
130
3.0
5.0
5.0
20
60
30
60
30
30
70
70
90
65
30
8
10
30
4
January 15, 2009
HT45R35V
0.4V
(TBC)
Max.
TBD
TBD
TBD
TBD
TBD
TBD
TBD
V
V
100
100
110
110
180
140
105
3.3
5.3
50
50
24
35
DD
DD
DD
%/mA
Unit
%/V
mA
mA
mA
mA
mA
mV
mA
mA
mA
mA
mA
mA
k
k
k
k
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
A