HT46R065D Просмотр технического описания (PDF) - Holtek Semiconductor
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HT46R065D Datasheet PDF : 114 Pages
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HT46R064D/065D/066D
Enhanced A/D Type 8-Bit OTP MCU with LED Driver
Ta=25°C
Symbol
Parameter
VIH1
Input High Voltage for I/O,
TCn and INT
Test Conditions
VDD
Conditions
¾
¾
Min. Typ. Max. Unit
0.7VDD ¾
VDD
V
VIL2
Input Low Voltage (RES)
¾
¾
0
¾ 0.4VDD V
VIH2
Input High Voltage (RES)
¾
¾
0.9VDD ¾
VDD
V
VLVR1 Low Voltage Reset 1
¾ VLVR = 4.2V
3.98 4.2 4.42
V
VLVR2 Low Voltage Reset 2
¾ VLVR = 3.15V
2.98 3.15 3.32
V
VLVR3 Low Voltage Reset 3
¾ VLVR = 2.1V
1.98 2.1 2.22
V
IOL1
I/O Port Sink Current
(PA, PB, PC, PD)
3V
VOL=0.1VDD
HT46R064D: PA0~PA6, PB0~
4
8
¾
mA
PB5, PC4; HT46R065D: PA0~
5V PA2, PA5~PA7;
HT46R066D: PA, PD
10
20
¾
mA
IOL2
I/O Port Sink Current
(PB)
3V VOL=0.1VDD
5V HT46R065D/66D: PB
0.6 1.3
¾
mA
1.5 3.0
¾
mA
IOL3
I/O Port Sink Current
(PC)
3V VOL=0.1VDD
HT46R064D: PC0~PC3;
5V HT46R065D/66D: PC
12
24
¾
mA
30
60
¾
mA
IOL4
PA7 Sink Current
5V VOL=0.1VDD
2
3
¾
mA
IOH1
I/O Port Source Current
(PA, PB, PC, PD)
3V
VOH=0.9VDD
HT46R064D: PA0~PA6, PB0~
-2
-4
¾
mA
PB5, PC4; HT46R065D: PA0~
5V PA2, PA5~PA7;
HT46R066D: PA, PD
-5
-10
¾
mA
IOH2
I/O Port Source Current
(PB)
3V VOH=0.9VDD
5V HT46R065D/66D: PB
-4
-8
¾
mA
-10 -20
¾
mA
IOH3
I/O Port Source Current
(PC)
3V VOH=0.9VDD
HT46R064D: PC0~PC3;
5V HT46R065D/66D: PC
-0.25 -0.50 ¾
mA
-0.50 -1.00 ¾
mA
3V
¾
RPH
Pull-high Resistance
5V
¾
20
60
100
kW
10
30
50
kW
SCOMC, ISEL[1:0]=00
17.5 25.0 32.5 mA
ISCOM SCOM Operating Current
SCOMC, ISEL[1:0]=01
5V
SCOMC, ISEL[1:0]=10
35
50
65
mA
70
100 130
mA
SCOMC, ISEL[1:0]=11
140 200 260 mA
VSCOM VDD/2 Voltage for LCD COM 5V No load
0.475 0.500 0.525 VDD
Note: The standby current (ISTB1~ISTB3) and IDD4 are measured with all I/O pins in input mode and tied to VDD.
Rev. 1.00
10
January 12, 2011
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