HT45R37V Holtek Semiconductor Inc., HT45R37V Datasheet - Page 5

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

D.C. Characteristics
Rev. 1.00
Symbol
V
AV
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
DD1
DD2
DD3
DD4
DD5
DD6
DD7
DD8
DD9
DD10
DD11
DD12
DD13
STB1
STB2
DD
DD
Operating Voltage
A/D Operating Voltage
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(EC Mode, Filter On)
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(Slow Mode, f
(Crystal OSC, RC OSC)
Operating Current
(Slow Mode, f
(Crystal OSC, RC OSC)
Operating Current
(Slow Mode, f
(Crystal OSC, RC OSC)
Operating Current
(Slow Mode, f
(Crystal OSC, RC OSC)
Operating Current
(Slow Mode, f
(Crystal OSC, RC OSC)
Operating Current
(Slow Mode, f
(Crystal OSC, RC OSC)
Operating Current
(f
or 32K_INT internal RC OSC)
Standby Current ( Sleep)
(f
Standby Current ( Sleep)
(f
(note 1) or 32K_INT RC OSC)
SYS
SYS
SYS
=32768Hz (note 1)
, f
, f
SUB
WDT
, f
=f
Parameter
S
SUB
, f
M
M
M
M
M
M
WDT
=32768Hz
=4MHz)
=4MHz)
=4MHz)
=8MHz)
=8MHz)
=8MHz)
=off)
V
3V
5V
3V
5V
3V
5V
3V
5V
5V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
3V
5V
DD
V
CC
Test Conditions
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,
f
No load,
f
No load,
f
No load,
f
No load,
f
No load, WDT off
No load, system HALT,
WD off
No load, system HALT,
WDT on
SYS
SYS
SYS
SYS
SYS
SYS
SYS
SYS
SYS
SYS
SYS
SYS
SYS
SYS
SYS
5
=4MHz
=8MHz
=12MHz
=f
=f
=f
=f
=f
=f
=f
=f
=f
=f
=f
=f
M
M
M
M
M
M
SLOW
SLOW
SLOW
SLOW
SLOW
SLOW
=1MHz
=2MHz
=4MHz (note 4)
=4MHz
=8MHz
=12MHz
Conditions
=500kHz
=1MHz
=2MHz
=1MHz
=2MHz
=4MHz
Min.
2.2
3.0
4.5
2.7
1000
Typ.
170
380
240
490
440
900
380
720
150
340
180
400
270
560
240
540
320
680
500
1.8
2.6
15
8
2
4
October 20, 2009
HT45R37V
Max.
1350
1080
1020
1500
250
700
360
800
660
570
220
510
270
600
400
840
360
810
480
750
5.5
5.5
5.5
5.5
2.7
4.0
16
30
1
2
4
6
Ta=25 C
Unit
mA
mA
V
V
V
V
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A