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HT48R02 датащи(PDF) 4 Page - Holtek Semiconductor Inc

номер детали HT48R02
подробное описание детали  10-Pin MSOP I/O Type 8-Bit OTP MCU
PDF  38 Pages
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производитель  HOLTEK [Holtek Semiconductor Inc]
домашняя страница  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc

HT48R02 датащи(HTML) 4 Page - Holtek Semiconductor Inc

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D.C. Characteristics
Ta=25
°C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VDD
Conditions
VDD
Operating Voltage
¾ fSYS=4MHz
2.2
¾
5.5
V
¾ fSYS=8MHz
3.3
¾
5.5
V
¾ fSYS=12MHz
4.5
¾
5.5
V
IDD1
Operating Current
(Crystal OSC, RC OSC)
3V
No load, fSYS=4MHz
¾
12
mA
5V
¾
2.5
5
mA
IDD2
Operating Current
(Crystal OSC, RC OSC)
3V
No load, fSYS=8MHz
¾
24
mA
5V
¾
48
mA
IDD3
Operating Current
(Crystal OSC, RC OSC)
5V
No load, fSYS=12MHz
¾
612
mA
IDD4
Operating Current (Internal
RC+RTC OSC, Normal Mode)
3V
No load, fSYS=4MHz
¾
12
mA
5V
¾
2.5
5
mA
IDD5
Operating Current (Internal
RC+RTC OSC, Normal Mode)
3V
No load, fSYS=8MHz
¾
24
mA
5V
¾
48
mA
IDD6
Operating Current (Internal
RC+RTC OSC, Normal Mode)
5V
No load, fSYS=12MHz
¾
612
mA
IDD7
Operating Current (Internal
RC+RTC OSC, Slow Mode)
3V
No load, fSYS=32768Hz
¾
10
20
mA
5V
¾
20
40
mA
ISTB1
Standby Current
(WDT Enabled, RTC Off)
3V
No load, system HALT
¾¾
5
mA
5V
¾¾
10
mA
ISTB2
Standby Current
(WDT Disabled, RTC Off)
3V
No load, system HALT
¾¾
1
mA
5V
¾¾
2
mA
ISTB3
Standby Current
(WDT Disabled, RTC On)
3V
No load, system HALT
¾¾
5
mA
5V
¾¾
10
mA
VIL1
Input Low Voltage for PA0~PA6,
TMR0, TMR1 and INT
¾¾
0
¾
0.3VDD
V
VIH1
Input High Voltage forPA0~PA6,
TMR0, TMR1 and INT
¾¾
0.7VDD
¾
VDD
V
VIL2
Input Low Voltage (PA7/RES)
¾¾
0
¾
0.4VDD
V
VIH2
Input High Voltage (PA7/RES)
¾¾
0.9VDD
¾
VDD
V
VLVR1
Low Voltage Reset 1
¾ Configuration option: 4.2V
3.98
4.2
4.42
V
VLVR2
Low Voltage Reset 2
¾ Configuration option: 3.15V
2.98
3.15
3.32
V
VLVR3
Low Voltage Reset 3
¾ Configuration option: 2.1V
1.98
2.1
2.22
V
IOL
I/O Port Sink Current
3V
VOL=0.1VDD
48
¾
mA
5V
10
20
¾
mA
IOH
I/O Port Source Current
3V
VOH=0.9VDD
-2
-4
¾
mA
5V
-5
-10
¾
mA
RPH
Pull-high Resistance
3V
¾
20
60
100
k
W
5V
10
30
50
k
W
HT48R01/HT48R02/HT48R03
Rev. 1.00
4
December 20, 2006



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