HT46R94 데이터 시트보기 (PDF) - Holtek Semiconductor
부품명
상세내역
제조사
HT46R94 Datasheet PDF : 62 Pages
| |||
HT46R94
Absolute Maximum Ratings
Supply Voltage ...........................VSS-0.3V to VSS+6.0V
Input Voltage..............................VSS-0.3V to VDD+0.3V
IOL Total ..............................................................150mA
Total Power Dissipation .....................................500mW
Storage Temperature ............................-50°C to 125°C
Operating Temperature...........................-40°C to 85°C
IOH Total............................................................-100mA
Note: These are stress ratings only. Stresses exceeding the range specified under ²Absolute Maximum Ratings² may
cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed
in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.
D.C. Characteristics
Symbol
Parameter
Test Conditions
VDD
Conditions
¾ fSYS=32768Hz
Min.
2.2
VDD
Operating Voltage
¾ fSYS=4MHz
2.2
¾ fSYS=8MHz
3.3
VAVDD Analog Operating Voltage
¾ VAVDD=VDD
2.7
IDD1
Operating Current
(Crystal OSC, RC OSC)
3V No load, fSYS=4MHz,
¾
5V ADC disable
¾
IDD2
Operating Current
(RC OSC, RTC OSC)
5V
No load, fSYS=8MHz,
ADC disable
¾
IDD3
Operating Current
(RTC* OSC, RC Off)
3V No load,
¾
fSYS=32768Hz,
5V ADC disable
¾
ISTB1
Standby Current
(WDT & RTC* Enabled)
3V No load,
5V system HALT
¾
¾
ISTB2
Standby Current
(WDT Disabled, RTC* Enabled)
3V No load,
5V system HALT
¾
¾
ISTB3
Standby Current
3V No load,
(WDT Enabled & RTC* Disabled) 5V system HALT
¾
¾
ISTB4
Standby Current
(WDT & RTC* Disabled)
3V No load,
5V system HALT
¾
¾
ISTB5
Standby Current with 200K (see
note 2) Resistor On for 1/2 VDD
Bias (WDT & RTC Disabled)
3V
No load,
system HALT
¾
VIL1
Input Low Voltage for I/O Ports ¾
¾
0
VIH1
Input High Voltage for I/O Ports ¾
¾
0.7VDD
VIL2
Input Low Voltage (RES)
¾
¾
0
VIH2
Input High Voltage (RES)
¾
¾
0.9VDD
1.98
VLVR
Low Voltage Reset
¾
¾
2.98
3.98
3V VOL=0.1VDD
4
IOL1
I/O Port Sink Current for PA
5V VOL=0.1VDD
10
Typ.
¾
¾
¾
¾
1
2.5
4
20
50
3
6
1
2
2
4
¾
¾
30
¾
¾
¾
¾
2.1
3.15
4.2
8
20
Ta=25°C
Max. Unit
5.5
V
5.5
5.5
V
5.5
V
2
mA
5
mA
8
mA
40
mA
100
mA
5
mA
10
mA
2
mA
4
mA
4
mA
8
mA
1
mA
2
mA
50
mA
0.3VDD
V
VDD
V
0.4VDD
V
VDD
V
2.22
V
3.32
V
4.42
V
¾
mA
¾
mA
Rev. 1.10
4
November 5, 2008
Share Link: 