HT45R37V Holtek Semiconductor Inc., HT45R37V Datasheet - Page 6

• Manufacturer Part Number: HT45R37V
• Description: C/r-f Type 8-bit Otp Mcu
• Manufacturer: Holtek Semiconductor Inc.

Rev. 1.00
Symbol
I
V
V
V
V
V
V
I
I
I
R
V
V
DNL
INL
I
V
V
I
STB3
OL1
OH1
OL2
ADC
OUT
VLNR Line Regulation
VLDR Load Regulation
IL1
IH1
IL2
IH2
LVR
LVD
AD
REF
O
CC
PH
Standby Current ( Idle)
(f
f
or 32K_INT RC OSC)
Input Low Voltage for I/O Ports,
TMR and INT
Input High Voltage for I/O Ports,
TMR and INT
Input Low Voltage (RES)
Input High Voltage (RES)
Low Voltage Reset Voltage
Low Voltage Detector Voltage
I/O Port Sink Current -
Except PC0
I/O Port Source Current
PC0 Sink Current
Pull-high Resistance for I/O
Ports
A/D Input Voltage
A/D Input Reference Voltage
Range
A/C Differential Non-Linearity
ADC Integral Non-Linearity
Additional Power Consumption
if A/D Converter is Used
LDO Output Voltage
VFD, F1O, BZO and BZO
Output Supply Voltage
Maximum LDO Output Current
S
SYS
=f
SUB
, f
WDT
=32768Hz (note 1)
=off;
Parameter
V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
DD
V
CC
Test Conditions
No load, system HALT,
WDT off
Configuration option: 2.1V
Configuration option: 3.15V
Configuration option: 4.2V
Configuration option: 2.2V
Configuration option: 3.3V
Configuration option: 4.4V
V
V
V
AV
t
AV
t
For V
V
I
I
C
AD
AD
OUT
OUT
OL
OH
OL
IN
OUT
=0.5 s
=0.5 s
DD
DD
=(V
6
=0.1V
=0.1V
=0.9V
=1mA
=100 A to 20mA,
=10pF
=5V, V
=5V, V
CC
OUT
Conditions
5V
DD
DD
+0.1V) to 24V,
DD
REF
REF
=A
=A
VDD
VDD
,
,
0.7V
0.9V
Min.
1.98
2.98
3.98
2.08
3.12
4.12
0.8
4.7
10
20
10
12
10
0
0
6
2
0
2
5
2
4
DD
DD
AV
Typ.
3.15
2.1
4.2
2.2
3.3
4.4
1.5
0.5
1.5
5.0
0.2
0.1
12
25
60
30
2
4
4
4
8
DD
October 20, 2009
0.3V
0.4V
HT45R37V
Max.
AV
2.22
3.32
4.42
2.32
3.50
4.70
100
V
V
5.3
0.2
50
24
4
6
2
4
1
3
DD
DD
DD
DD
DD
%/mA
Unit
LSB
LSB
%/V
mA
mA
mA
mA
mA
mA
mA
mA
mA
k
k
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A