HT56R66(2009) Просмотр технического описания (PDF) - Holtek Semiconductor
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производитель
HT56R66 Datasheet PDF : 104 Pages
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HT56R66/HT56R666
Symbol
Parameter
Operating Current
IDD15
(fSYS=32768Hz (note 1)
or 32K_INT internal RC OSC)
Operating Current
IDD16
(fSYS=32768Hz (note 1)
or 32K_INT internal RC OSC)
Operating Current
IDD17
(fSYS=32768Hz (note 1)
or 32K_INT internal RC OSC)
Operating Current
IDD18
(fSYS=32768Hz (note 1)
or 32K_INT internal RC OSC)
Test Conditions
VDD
Conditions
No load, WDT off,
3V LCD on (note 2), R type,
5V
VLCD1=VDD,
1/3 bias (RBIAS=600kW)
3V No load, WDT off,
LCD on (note 2), C type
5V 1/3 bias, VLCD1=3V
3V No load, WDT off,
LCD on (note 2), C type
5V 1/2 bias, VLCD1=3V
3V
No load, LCD off, WDT off
5V
Min.
¾
¾
¾
¾
¾
¾
¾
¾
Typ.
10
18
8
12
8
12
6
10
ISTB1
Standby Current ( Sleep)
(fSYS, fSUB, fS, fLCD, fWDT=off)
3V No load, system HALT,
5V WDT off
¾ 0.2
¾ 0.3
ISTB2
Standby Current ( Sleep)
(fSYS, fLCD, fWDT=fSUB=32768Hz
(note 1) or 32K_INT RC OSC)
3V
5V
No load, system HALT,
WDT on
¾
2
¾
3
Standby Current ( Idle)
ISTB3
(fSYS, fWDT=off; fS (note 3)=
fSUB=32768Hz (note 1)
or 32K_INT RC OSC)
3V No load, system HALT,
¾
3
WDT off, LCD on (note 2),
5V 1/2 bias, C type, VLCD1=VDD ¾
4
Standby Current ( Idle)
ISTB4
(fSYS, fWDT=off; fS (note 3)=
fSUB=32768Hz (note 1)
or 32K_INT RC OSC)
3V No load, system HALT,
¾
3
WDT off, LCD on (note 2),
5V 1/3 bias, C type, VLCD1=3V ¾
4
Standby Current ( Idle)
ISTB5
(fSYS, fWDT=off; fS (note 3)=
fSUB=32768Hz (note 1)
or 32K_INT RC OSC)
3V
No load, system HALT,
WDT off, LCD on (note 2),
¾
10
5V
R type, VLCD1=VDD,
1/2 bias (RBIAS=400kW)
¾
18
Standby Current ( Idle)
ISTB6
(fSYS, fWDT=off; fS (note 3)=
fSUB=32768Hz (note 1)
or 32K_INT RC OSC)
3V
No load, system HALT,
WDT off, LCD on (note 2),
¾
10
5V
R type, VLCD1=VDD,
1/3 bias (RBIAS=600kW)
¾
16
ISTB7
Standby Current ( Idle)
(fSYS=on, fSYS=fM=4MHz,
fWDT, fLCD=off,
3V No load, system HALT,
WDT off, LCD off,
SPI or I2C on, PCLK on,
fS (note 3)=fSUB=32768Hz
(note 1) or 32K_INT RC OSC)
5V PCLK=fSYS/8
¾ 150
¾ 350
VIL1
Input Low Voltage for I/O Ports,
TMR and INT
¾
¾
0
¾
VIH1
Input High Voltage for I/O Ports,
TMR and INT
¾
¾
0.7VDD ¾
VIL2
Input Low Voltage (RES)
¾
¾
0
¾
VIH2
Input High Voltage (RES)
¾
¾
0.9VDD ¾
¾ Configuration option: 2.1V 1.98 2.1
VLVR
Low Voltage Reset Voltage
¾ Configuration option: 3.15V 2.98 3.15
¾ Configuration option: 4.2V 3.98 4.2
Max.
15
27
12
18
12
18
9
15
1.0
2.0
4
5
5
6
5
6
15
27
15
24
250
550
0.3VDD
VDD
0.4VDD
VDD
2.22
3.32
4.42
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
Rev. 1.10
7
September 8, 2009
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