HT56R65 Просмотр технического описания (PDF) - Holtek Semiconductor
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производитель
HT56R65 Datasheet PDF : 145 Pages
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HT56R62/HT56R65
HT56R642/HT56R644/HT56R654/HT56R656
TinyPowerTM A/D Type with LCD 8-Bit OTP MCU
Symbol
Parameter
RPH
Pull-high Resistance for I/O Ports
Test Conditions
VDD
Conditions
3V
—
5V
Min. Typ. Max. Unit
20 60 100 kΩ
10 30 50 kΩ
Note: 1. 32768Hz is in slow start mode (RTCC.4=1) for the D.C. current measurement.
2. LCD waveform is in Type A condition.
3. fS is the internal clock for the Buzzer, RTC Interrupt, Time Base Interrupt and the WDT.
4. Both Timer/Event Counters are off. Timer filter is disabled for all test conditions.
5. All peripherals are in OFF condition if not mentioned at IDD, ISTB tests.
HT56R642/HT56R644/HT56R654/HT56R656
Ta=25°C
Symbol
Parameter
VDD
AVDD
IDD1
IDD2
IDD3
IDD4
IDD5
IDD6
IDD7
Operating Voltage
Analog Operating Voltage
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(EC Mode, Filter On)
Operating Current
(EC Mode, Filter Off)
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(Crystal OSC, RC OSC)
Test Conditions
VDD
Conditions
fSYS=4MHz
— fSYS=8MHz
fSYS=12MHz
— VREF=AVDD
3V
No load, fSYS=fM=1MHz
5V
3V
No load, fSYS=fM=2MHz
5V
3V
No load, fSYS=fM=4MHz(note 5)
5V
3V
No load, fSYS=fM=4MHz
5V
3V
No load, fSYS=fM=4MHz
5V
Min.
2.2
3.0
4.5
3.0
—
—
—
—
—
—
—
—
—
—
Typ.
—
—
—
—
170
380
240
490
440
900
380
720
370
680
Max.
5.5
5.5
5.5
5.0
250
570
360
730
660
1350
570
1080
550
1020
Unit
V
V
V
V
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
5V No load, fSYS=fM=8MHz
— 1.8 2.7 mA
5V No load, fSYS=fM=12MHz
— 2.6 4.0 mA
Operating Current
IDD8
(Slow Mode, fM=4MHz)
(Crystal OSC, RC OSC)
3V
— 150 220 µA
No load, fSYS=fSLOW=500kHz
5V
— 340 510 µA
Operating Current
IDD9
(Slow Mode, fM=4MHz)
(Crystal OSC, RC OSC)
3V
No load, fSYS=fSLOW=1MHz
5V
— 180 270 µA
— 400 600 µA
Operating Current
IDD10
(Slow Mode, fM=4MHz)
(Crystal OSC, RC OSC)
3V
No load, fSYS=fSLOW=2MHz
5V
— 270 400 µA
— 560 840 µA
Operating Current
IDD11
(Slow Mode, fM=8MHz)
(Crystal OSC, RC OSC)
3V
No load, fSYS=fSLOW=1MHz
5V
— 240 360 µA
— 540 810 µA
Operating Current
IDD12
(Slow Mode, fM=8MHz)
(Crystal OSC, RC OSC)
3V
No load, fSYS=fSLOW=2MHz
5V
— 320 480 µA
— 680 1020 µA
Operating Current
IDD13
(Slow Mode, fM=8MHz)
(Crystal OSC, RC OSC)
3V
No load, fSYS=fSLOW=4MHz
5V
— 500 750 µA
— 1000 1500 µA
Rev. 1.30
16
March 6, 2013
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