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HT45R37V Datasheet(PDF) 5 Page - Holtek Semiconductor Inc

Part # HT45R37V
Description  TinyPower C/R-F Type 8-Bit OTP MCU
PDF  90 Pages
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Manufacturer  HOLTEK [Holtek Semiconductor Inc]
Direct Link  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc

HT45R37V Datasheet(HTML) 5 Page - Holtek Semiconductor Inc

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D.C. Characteristics
Ta=25
°C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VDD VCC
Conditions
VDD
Operating Voltage
¾¾
fSYS=4MHz
2.2
¾
5.5
V
fSYS=8MHz
3.0
¾
5.5
V
fSYS=12MHz
4.5
¾
5.5
V
AVDD
A/D Operating Voltage
¾¾
¾
2.7
¾
5.5
V
IDD1
Operating Current
(Crystal OSC, RC OSC)
3V
¾ No load,
fSYS=fM=1MHz
¾
170
250
mA
5V
¾¾
380
700
mA
IDD2
Operating Current
(Crystal OSC, RC OSC)
3V
¾ No load,
fSYS=fM=2MHz
¾
240
360
mA
5V
¾¾
490
800
mA
IDD3
Operating Current
(Crystal OSC, RC OSC)
3V
¾ No load,
fSYS=fM=4MHz (note 4)
¾
440
660
mA
5V
¾¾
900
1350
mA
IDD4
Operating Current
(EC Mode, Filter On)
3V
¾ No load,
fSYS=fM=4MHz
¾
380
570
mA
5V
¾¾
720
1080
mA
IDD5
Operating Current
(Crystal OSC, RC OSC)
5V
¾
No load,
fSYS=fM=8MHz
¾
1.8
2.7
mA
IDD6
Operating Current
(Crystal OSC, RC OSC)
5V
¾
No load,
fSYS=fM=12MHz
¾
2.6
4.0
mA
IDD7
Operating Current
(Slow Mode, fM=4MHz)
(Crystal OSC, RC OSC)
3V
¾ No load,
fSYS=fSLOW=500kHz
¾
150
220
mA
5V
¾¾
340
510
mA
IDD8
Operating Current
(Slow Mode, fM=4MHz)
(Crystal OSC, RC OSC)
3V
¾ No load,
fSYS=fSLOW=1MHz
¾
180
270
mA
5V
¾¾
400
600
mA
IDD9
Operating Current
(Slow Mode, fM=4MHz)
(Crystal OSC, RC OSC)
3V
¾ No load,
fSYS=fSLOW=2MHz
¾
270
400
mA
5V
¾¾
560
840
mA
IDD10
Operating Current
(Slow Mode, fM=8MHz)
(Crystal OSC, RC OSC)
3V
¾ No load,
fSYS=fSLOW=1MHz
¾
240
360
mA
5V
¾¾
540
810
mA
IDD11
Operating Current
(Slow Mode, fM=8MHz)
(Crystal OSC, RC OSC)
3V
¾ No load,
fSYS=fSLOW=2MHz
¾
320
480
mA
5V
¾¾
680
1020
mA
IDD12
Operating Current
(Slow Mode, fM=8MHz)
(Crystal OSC, RC OSC)
3V
¾ No load,
fSYS=fSLOW=4MHz
¾
500
750
mA
5V
¾¾
1000
1500
mA
IDD13
Operating Current
(fSYS=32768Hz (note 1)
or 32K_INT internal RC OSC)
3V
¾
No load, WDT off
¾
816
mA
5V
¾¾
15
30
mA
ISTB1
Standby Current ( Sleep)
(fSYS,fSUB,fS,fWDT=off)
3V
¾ No load, system HALT,
WD off
¾¾
1
mA
5V
¾¾
¾
2
mA
ISTB2
Standby Current ( Sleep)
(fSYS,fWDT=fSUB=32768Hz
(note 1) or 32K_INT RC OSC)
3V
¾
No load, system HALT,
WDT on
¾
24
mA
5V
¾¾
46
mA
HT45R37V
Rev. 1.00
5
October 20, 2009



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