HT56R66 Ver la hoja de datos (PDF) - Holtek Semiconductor
Número de pieza
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HT56R66 Datasheet PDF : 104 Pages
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HT56R666
Symbol
Parameter
VDD
Operating Voltage
AVDD
IDD1
Analog Operating Voltage
Operating Current
(Crystal OSC, RC OSC)
IDD2
Operating Current
(Crystal OSC, RC OSC)
IDD3
Operating Current
(Crystal OSC, RC OSC)
IDD4
Operating Current
(EC Mode, Filter On)
IDD5
Operating Current
(EC Mode, Filter Off)
IDD6
Operating Current
(Crystal OSC, RC OSC)
IDD7
Operating Current
(Crystal OSC, RC OSC)
Operating Current
IDD8
(Slow Mode, fM=4MHz)
(Crystal OSC, RC OSC)
Operating Current
IDD9
(Slow Mode, fM=4MHz)
(Crystal OSC, RC OSC)
Operating Current
IDD10
(Slow Mode, fM=4MHz)
(Crystal OSC, RC OSC)
Operating Current
IDD11
(Slow Mode, fM=8MHz)
(Crystal OSC, RC OSC)
Operating Current
IDD12
(Slow Mode, fM=8MHz)
(Crystal OSC, RC OSC)
Operating Current
IDD13
(Slow Mode, fM=8MHz)
(Crystal OSC, RC OSC)
Operating Current
IDD14
(fSYS=32768Hz (note 1)
or 32K internal RC OSC)
Operating Current
IDD15
(fSYS=32768Hz (note 1)
or 32K internal RC OSC)
HT56R66/HT56R666
Test Conditions
VDD
Conditions
fSYS=4MHz
¾ fSYS=8MHz
fSYS=12MHz
¾ VREF=AVDD
3V
No load, fSYS=fM=1MHz
5V
3V
No load, fSYS=fM=2MHz
5V
3V No load, fSYS=fM=4MHz
5V (note 5)
3V
No load, fSYS=fM=4MHz
5V
3V
No load, fSYS=fM=4MHz
5V
5V No load, fSYS=fM=8MHz
5V No load, fSYS=fM=12MHz
Ta=25°C
Min. Typ. Max. Unit
2.2 ¾
5.5
V
3.0 ¾
5.5
V
4.5 ¾
5.5
V
3.0 ¾
5.0
V
¾ 170 250
mA
¾ 380 570
mA
¾ 240 360
mA
¾ 490 730
mA
¾ 440 660
mA
¾
900 1350
mA
¾ 380 570
mA
¾
720 1080
mA
¾ 370 550
mA
¾
680 1020
mA
¾ 1.8
2.7
mA
¾ 2.6
4.0
mA
3V
¾ 150 220
mA
No load, fSYS=fSLOW=500kHz
5V
¾ 340 510
mA
3V
¾ 180 270
mA
No load, fSYS=fSLOW=1MHz
5V
¾ 400 600
mA
3V
¾ 270 400
mA
No load, fSYS=fSLOW=2MHz
5V
¾ 560 840
mA
3V
¾ 240 360
mA
No load, fSYS=fSLOW=1MHz
5V
¾ 540 810
mA
3V
¾ 320 480
mA
No load, fSYS=fSLOW=2MHz
5V
¾
680 1020
mA
3V
¾ 500 750
mA
No load, fSYS=fSLOW=4MHz
5V
¾ 1000 1500
mA
3V WDT off, LCD on (note 2), ¾
8
12
mA
1/5 bias (RBIAS=1MW),
5V VLCD=VDD
¾
14
21
mA
3V WDT off, LCD on (note 2), ¾
8
12
mA
1/4 bias (RBIAS=800kW),
5V VLCD=VDD
¾
14
21
mA
Rev. 1.40
9
May 11, 2012
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