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HT46R64 데이터시트(PDF) 5 Page - Holtek Semiconductor Inc

부품명 HT46R64
상세설명  A/D with LCD Type 8-Bit MCU
PDF  47 Pages
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제조업체  HOLTEK [Holtek Semiconductor Inc]
홈페이지  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc

HT46R64 데이터시트(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
Conditions
VDD
Operating Voltage
¾ fSYS=4MHz
2.2
¾
5.5
V
¾ fSYS=8MHz
3.3
¾
5.5
V
IDD1
Operating Current
(Crystal OSC)
3V
No load, ADC off
fSYS=4MHz
¾
12
mA
5V
¾
35
mA
IDD2
Operating Current
(RC OSC)
3V
No load, ADC off
fSYS=4MHz
¾
12
mA
5V
¾
35
mA
IDD3
Operating Current
(Crystal OSC, RC OSC)
5V
No load, ADC off
fSYS=8MHz
¾
48
mA
IDD4
Operating Current
(fSYS=32768Hz)
3V
No load, ADC off
¾
0.3
0.6
mA
5V
¾
0.6
1
mA
ISTB1
Standby Current
(*fS=T1)
3V
No load, system HALT
LCD off at HALT
¾¾
1
mA
5V
¾¾
2
mA
ISTB2
Standby Current
(*fS=32.768kHz OSC)
3V
No load, system HALT
LCD on at HALT, C type
¾
2.5
5
mA
5V
¾
10
20
mA
ISTB3
Standby Current
(*fS=WDT RC OSC)
3V
No load, system HALT
LCD on at HALT, C type
¾
25
mA
5V
¾
610
mA
ISTB4
Standby Current
(*fS=32.768kHz OSC)
3V
No load, system HALT
LCD on at HALT, R type,
1/2 bias, VLCD=VDD
(Low bias current option)
¾
17
30
mA
5V
¾
34
60
mA
ISTB5
Standby Current
(*fS=32.768kHz OSC)
3V
No load, system HALT
LCD on at HALT, R type,
1/3 bias, VLCD=VDD
(Low bias current option)
¾
13
25
mA
5V
¾
28
50
mA
ISTB6
Standby Current
(*fS=WDT RC OSC)
3V
No load, system HALT
LCD on at HALT, R type,
1/2 bias, VLCD=VDD
(Low bias current option)
¾
14
25
mA
5V
¾
26
50
mA
ISTB7
Standby Current
(*fS=WDT RC OSC)
3V
No load, system HALT
LCD on at HALT, R type,
1/3 bias, VLCD=VDD
(Low bias current option)
¾
10
20
mA
5V
¾
19
40
mA
VIL1
Input Low Voltage for I/O Ports,
TMR and INT
¾¾
0
¾
0.3VDD
V
VIH1
Input High Voltage for I/O Ports,
TMR and INT
¾¾
0.7VDD
¾
VDD
V
VIL2
Input Low Voltage (RES)
¾¾
0
¾
0.4VDD
V
VIH2
Input High Voltage (RES)
¾¾
0.9VDD
¾
VDD
V
VLVR
Low Voltage Reset Voltage
¾¾
2.7
3.0
3.3
V
VLVD
Low Voltage Detector Voltage
¾¾
3.0
3.3
3.6
V
IOL
I/O Port Segment Logic Output
Sink Current
3V
VOL=0.1VDD
612
¾
mA
5V
10
25
¾
mA
HT46R64/HT46C64
Rev. 1.40
5
September 21, 2004



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