HT46R92 데이터 시트보기 (PDF) - Holtek Semiconductor
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HT46R92 Datasheet PDF : 61 Pages
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HT46R92
Symbol
Parameter
Test Conditions
VDD
Conditions
3V VOL=0.1VDD
IOL2
I/O Port Sink Current for PB, PC
5V VOL=0.1VDD
3V VOL=0.1VDD
IOL3
I/O Port Sink Current for PD, PE
5V VOL=0.1VDD
3V VOH=0.9VDD
IOH1
I/O Port Source Current for PA
5V VOH=0.9VDD
IOH2
I/O Port Source Current for PB,
PC
3V VOH=0.9VDD
5V VOH=0.9VDD
IOH3
I/O Port Source Current for PD,
PE
3V VOH=0.9VDD
5V VOH=0.9VDD
RPH
Pull-high Resistance
3V
¾
5V
¾
VBIAS
0.5VDD Bias Voltage (see note 3) 5V
VAD
A/D Input Voltage
¾
¾
VREF
A/D Input Reference Voltage
Range
¾
VAVDD=2.7V~5.5V
DNL
INL
A/D Differential Non-Linearity
A/D Integral Non-Linearity
¾ VAVDD=5V,
VREF=VAVDD,
¾ tAD=0.5ms
IADC
Additional Power Consumption 3V
if A/D Converter is Used
5V
¾
Min. Typ. Max. Unit
0.6
1.3
¾
mA
1.5
3.0
¾
mA
12
24
¾
mA
30
60
¾
mA
-2
-4
¾
mA
-5
-10
¾
mA
-4
-8
¾
mA
-10
-20
¾
mA
0.25
0.5
¾
mA
0.5
1.0
¾
mA
20
60
100
kW
10
30
50
kW
2.3
2.5
2.7
V
0
¾
VREF
V
1.6
¾
VAVDD+
0.1
V
-2
¾
2
LSB
-4
¾
4
LSB
¾
0.5
1.0
mA
¾
1.5
3.0
mA
Note:
1. * RTC OSC in slow mode for test condition.
2. set ²LCDEN²=1, set ²COM0EN²=1, reset ²RSEL²=0 in LCDC (1FH) register for ISTB5 measurement.
3. VBIAS voltage is design guarantee. Not for test.
4. VAVDD is the analog circuit supply voltage which does not have an external pin but is connected to VDD inside
the device.
Rev. 1.10
5
November 5, 2008
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