HT45F23A 데이터 시트보기 (PDF) - Holtek Semiconductor
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HT45F23A Datasheet PDF : 148 Pages
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HT45F23A
8-Bit Flash MCU with Op Amps & Comparators
Symbol
Parameter
Operating Current
(HXT, ERC)
IDD4
Operating Current
(HXT, ERC)
Operating Current
(HXT, ERC, HIRC)
IDD5
Operating Current
(HXT, ERC, HIRC)
IDD6
Operating Current
(HXT, ERC, HIRC)
IDD7
Operating Current
(HXT, ERC, HIRC)
IDD9
Operating Current (Slow Mode,
fM=4MHz) (HXT, ERC, HIRC)
IDD10
Operating Current (Slow Mode,
fM=4MHz) (HXT, ERC, HIRC)
IDD11
Operating Current (Slow Mode,
fM=8MHz) (HXT, ERC, HIRC)
IDD12
Operating Current (Slow Mode,
fM=8MHz) (HXT, ERC, HIRC)
IDD13
Operating Current (fSYS=LXT
(note 1) or LIRC)
ISTB1
Standby Current (Sleep)
(fSYS, fSUB, fS, fWDT=off)
Test Conditions
VDD
Conditions
No load, fSYS=fM=1MHz,
ADC off, LVR off,
Comparator off, OPAs off
3.3V
No load, fSYS=fM=1MHz,
ADC off, LVR on,
Comparator on, OPAs off
No load, fSYS=fM=2MHz,
ADC off, LVR off,
Comparator off, OPAs off
3.3V
No load, fSYS=fM=2MHz,
ADC off, LVR on,
Comparator on, OPAs off
3V No load, fSYS=fM=4MHz,
5V ADC off
5V
No load, fSYS=fM=8MHz,
ADC off
3V No load, fSYS=fSLOW=1MHz,
5V ADC off
3V No load, fSYS=fSLOW=2MHz,
5V ADC off
3V No load, fSYS=fSLOW=2MHz,
5V ADC off
3V No load, fSYS=fSLOW=4MHz,
5V ADC off
3V
No load, WDT off, ADC off
5V
3V No load, system HALT,
5V WDT off
ISTB2
Standby Current (Sleep)
(fSYS Off; fS On; fWDT=fSUB=LXT
(note 1) or LIRC)
3V No load, system HALT,
WDT on
5V
ISTB3
Standby Current (Idle)
(fSYS Off; fWDT Off; fS=fSUB=LXT
(note 1) or LIRC)
3V No load, system HALT,
5V WDT off
Standby Current (Idle) (fSYS On, 3V No load, system HALT,
ISTB4
fSYS=fM=4MHz; fWDT Off;
WDT off, SPI or I2C on,
fS=fSUB=LXT (note 1) or LIRC)
5V PCLK on, PCLK=fSYS/8
VIL1
VIH1
VIL2
VIH2
VIL3
VIH3
VLVR1
VLVR2
VLVR3
VLVR4
Input Low Voltage for I/O, TMRn
and INTn
—
—
Input High Voltage for I/O,
TMRn and INTn
—
—
Input Low Voltage (RES)
—
—
Input High Voltage (RES)
—
—
Input Low Voltage (PB1~PB3) 5V
—
Input High Voltage (PB1~PB3) 5V
—
VLVR=2.10V
Low Voltage Reset
VLVR=2.55V
—
VLVR=3.15V
VLVR=4.20V
Min. Typ. Max. Unit
—
120 180
µA
—
170 260
µA
—
170 260
µA
—
200 300
µA
—
420 630
µA
—
700 1000 µA
—
1.5 3.0 mA
—
200 300
µA
—
400 600
µA
—
250 375
µA
—
560 840
µA
—
300 450
µA
—
680 1020 µA
—
450 800
µA
— 1000 1500 µA
—
10
20
µA
—
20
35
µA
—
0.1 1.0
µA
—
0.2 2.0
µA
—
2
4
µA
—
4
—
4
—
6
6
µA
6
µA
9
µA
—
260 350
µA
—
350 660
µA
0
— 0.3VDD V
0.7VDD —
VDD
V
0
— 0.4VDD V
0.9VDD —
VDD
V
—
—
1
V
2
—
—
V
2.10
-5%× 2.55 +5%×
Typ. 3.15 Typ.
V
4.20
Rev. 1.00
15
July 03, 2012
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