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
Absolute Maximum Ratings
Supply Voltage ...............................................................................................VSS-0.3V to VSS+6.0V
Storage Temperature .................................................................................................-50°C to 125°C
Input Voltage .................................................................................................VSS-0.3V to VDD+0.3V
Operating Temperature................................................................................................-40°C to 85°C
IOL Total...................................................................................................................................100mA
IOH Total ................................................................................................................................-100mA
Total Power Dissipation .........................................................................................................500mW
Note: These are stress ratings only. Stresses exceeding the range specified under ²Absolute Maximum Rat-
ings² may cause substantial damage to the device. Functional operation of this device at other condi-
tions beyond those listed in the specification is not implied and prolonged exposure to extreme
conditions may affect device reliability.
D.C. Characteristics
Symbol
Parameter
VDD
Operating Voltage
Test Conditions
VDD
Conditions
fSYS=4MHz
¾ fSYS=8MHz
fSYS=12MHz
IDD1
Operating Current
(HXT, HIRC, ERC)
3V
No load, fSYS=4MHz
5V
IDD2
Operating Current
(HXT, HIRC, ERC)
3V
No load, fSYS=8MHz
5V
IDD3
Operating Current
(HXT, HIRC, ERC)
5V No load, fSYS=12MHz
IDD4
Operating Current
(HIRC + LXT, Slow Mode)
3V No load, fSYS=32768Hz
(LXT on OSC1/OSC2,
5V LVR disabled, LXTLP=1)
3V No load, fSYS=32768Hz
(LXT on XT1/XT2,
5V LVR disabled, LXTLP=1)
ISTB1
Standby Current
(LIRC On, LXT Off)
3V
No load, system HALT
5V
ISTB2
Standby Current
(LIRC Off, LXT Off)
3V
No load, system HALT
5V
ISTB3
Standby Current
(LIRC Off, LXT On, LXTLP=1)
3V No load, system HALT
5V (LXT on OSC1/OSC2)
3V No load, system HALT
5V (LXT on XT1/XT2)
VIL1
Input Low Voltage for I/O,
TCn and INT
¾
¾
Ta=25°C
Min. Typ. Max. Unit
2.2
¾
5.5
V
3.3
¾
5.5
V
4.5
¾
5.5
V
¾
0.8
1.2 mA
¾
1.5 2.25 mA
¾
1.4
2.1 mA
¾
2.8
4.2 mA
¾
4
6
mA
¾
5
10
mA
¾
12
24
mA
¾
5
10
mA
¾
10
20
mA
¾
¾
5
mA
¾
¾
10
mA
¾
¾
1
mA
¾
¾
2
mA
¾
¾
5
mA
¾
¾
10
mA
¾
¾
3
mA
¾
¾
5
mA
0
¾ 0.3VDD V
Rev. 1.00
9
January 12, 2011
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