HT45F12(2012) データシートの表示（PDF） - Holtek Semiconductor
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HT45F12 Datasheet PDF : 104 Pages
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HT45F12
8-Bit Flash MCU with Op Amps & Comparators
D.C. Characteristics
Symbol
Parameter
VDD
Operating Voltage
IDD1
Operating Current
(HXT, ERC)
IDD2
Operating Current
(ERC, HIRC)
IDD3
Operating Current
(ERC, HIRC)
IDD4
Operating Current
(ERC, HXT)
IDD5
Operating Current
(HXT, ERC, HIRC)
IDD6
Operating Current
(HXT, ERC, HIRC)
IDD7
Operating Current
(EC mode)
IDD8
Operating Current
(HXT, ERC, HIRC)
IDD9
Operating Current
(HXT, ERC)
Operating Current (Slow
IDD10
Mode, fM=4MHz)
(HXT, ERC, HIRC)
Operating Current (Slow
IDD11
Mode, fM=4MHz)
(HXT, ERC, HIRC)
Operating Current (Slow
IDD12
Mode, fM=8MHz)
(HXT, ERC, HIRC)
Operating Current (Slow
IDD13
Mode, fM=8MHz)
(HXT, ERC, HIRC)
IDD14
Operating Current
(fSYS=fLIRC)
Test Conditions
VDD
Conditions
fSYS= 910kHz, (HXT/ERC/HIRC)
fSYS= 2MHz, (HXT/ERC/ HIRC)
─ fSYS= 4MHz, (HXT/ERC/EC/HIRC)
fSYS= 8MHz, (HXT/ERC/EC/HIRC)
fSYS= 12MHz, (HXT/ERC/EC)
No load, fSYS= fM= 455kHz, LVR off,
Comparator off, OPAs off
3.3V
No load, fSYS= fM= 455kHz, LVR on,
Comparator on, OPAs off
No load, fM= 910kHz, fSYS= fSLOW= 455kHz,
LVR off, Comparator off, OPAs off
3.3V
No load, fM= 910kHz, fSYS= fSLOW= 455kHz,
LVR on, Comparator on, OPAs off
No load, fSYS= fM= 910kHz, LVR off,
Comparator off, OPAs off
3.3V
No load, fSYS= fM= 910kHz, LVR on,
Comparator on, OPAs off
No load, fSYS= fM= 1MHz, LVR off,
Comparator off, OPAs off
3.3V
No load, fSYS= fM=1MHz, LVR on,
Comparator on, OPAs off
No load, fSYS= fM= 2MHz, LVR off,
Comparator off, OPAs off
3.3V
No load, fSYS= fM= 2MHz, LVR on,
Comparator on, OPAs off
3V
No load, fSYS= fM= 4MHz
5V
3V
No load, fSYS= fM= 4MHz
5V
Min.
2.2
2.2
2.2
3.3
4.5
─
─
─
─
─
─
─
─
─
─
─
─
─
─
Typ.
─
─
─
─
─
70
100
90
120
110
160
120
170
170
200
420
700
330
550
Ta= 25°C
Max. Unit
5.5 V
5.5 V
5.5 V
5.5 V
5.5 V
110 μA
150 μA
135 μA
180 μA
170 μA
240 μA
180 μA
260 μA
260 μA
300 μA
630 μA
1000 μA
500 μA
820 μA
5V No load, fSYS= fM= 8MHz
─ 1.5 3.0 mA
5V No load, fSYS= fM=12MHz
3V
No load, fSYS= fSLOW= 1MHz
5V
3V
No load, fSYS= fSLOW= 2MHz
5V
3V
No load, fSYS= fSLOW= 2MHz
5V
3V
No load, fSYS= fSLOW= 4MHz
5V
3V
No load, WDT off
5V
─ 2.5 5.0 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
Rev. 0.00
11
September 26, 2012
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